cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Psellidotus undetermined
Creators: name: Fachin, Diego Aguilar
name: Zichinelli, Marcela Maria Parada
name: Barrett, Bolívar Rafael Garcete
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Psellidotus
Psellidotus undetermined

description: sp. 2 (Fig. 101–102)
Material examined. Paraguay: 1 ♂, 1 ♀, San Pedro, Carumbé, 10.i–10.ii.1973, Col. R. Golbach (MZUSP).
Distribution. Paraguay (San Pedro: Estancia Carumbé).
description: Published as part of Fachin, Diego Aguilar, Zichinelli, Marcela Maria Parada & Barrett, Bolívar Rafael Garcete, 2022, An illustrated checklist of Stratiomyidae (Diptera: Brachycera) from Paraguay with three new synonyms and 22 new records of species for the country, pp. 1-55 in Zootaxa 5190 (1) on page 34, DOI: 10.11646/zootaxa.5190.1.1, http://zenodo.org/record/7119906
Rhingiopsis Roder
Creators: name: Fachin, Diego Aguilar
name: Zichinelli, Marcela Maria Parada
name: Barrett, Bolívar Rafael Garcete
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Rhingiopsis

description: Genus Rhingiopsis Röder
Rhingiopsis Röder, 1886: 138.
Type species: Rhingiopsis tau Röder, 1886, by monotypy.
description: Published as part of Fachin, Diego Aguilar, Zichinelli, Marcela Maria Parada & Barrett, Bolívar Rafael Garcete, 2022, An illustrated checklist of Stratiomyidae (Diptera: Brachycera) from Paraguay with three new synonyms and 22 new records of species for the country, pp. 1-55 in Zootaxa 5190 (1) on page 35, DOI: 10.11646/zootaxa.5190.1.1, http://zenodo.org/record/7119906
Rhingiopsis rostrata
Creators: name: Fachin, Diego Aguilar
name: Zichinelli, Marcela Maria Parada
name: Barrett, Bolívar Rafael Garcete
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Rhingiopsis
Rhingiopsis rostrata

description: rostrata (Wiedemann, 1830)
Stratiomys rostrata Wiedemann, 1830: 68. Syntype: female (NMW). Type locality: Brazil.
References. Curran, 1932a: 1 (in key to species); James, 1973a: 26.45 (cat.); Woodley, 2001: 294 (cat.).
Material examined. Paraguay: 1 ♀, [Paraguarí], Sapucai, 22.viii.1902 [no collector] (USNM; USNMENT01576793).
Distribution. Brazil, Paraguay (Paraguarí: Sapucai).
description: Published as part of Fachin, Diego Aguilar, Zichinelli, Marcela Maria Parada & Barrett, Bolívar Rafael Garcete, 2022, An illustrated checklist of Stratiomyidae (Diptera: Brachycera) from Paraguay with three new synonyms and 22 new records of species for the country, pp. 1-55 in Zootaxa 5190 (1) on page 44, DOI: 10.11646/zootaxa.5190.1.1, http://zenodo.org/record/7119906
Stratiomicrodon Pujol-Luz & Papavero
Creators: name: Fachin, Diego Aguilar
name: Zichinelli, Marcela Maria Parada
name: Barrett, Bolívar Rafael Garcete
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Stratiomicrodon

description: Genus Stratiomicrodon Pujol-Luz & Papavero
Stratiomicrodon Pujol-Luz & Papavero, 1998: 210.
Type species: Stratiomys convexa Wulp, 1881, by original designation.
description: Published as part of Fachin, Diego Aguilar, Zichinelli, Marcela Maria Parada & Barrett, Bolívar Rafael Garcete, 2022, An illustrated checklist of Stratiomyidae (Diptera: Brachycera) from Paraguay with three new synonyms and 22 new records of species for the country, pp. 1-55 in Zootaxa 5190 (1) on page 44, DOI: 10.11646/zootaxa.5190.1.1, http://zenodo.org/record/7119906
Zuerchermyia Woodley
Creators: name: Fachin, Diego Aguilar
name: Zichinelli, Marcela Maria Parada
name: Barrett, Bolívar Rafael Garcete
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Zuerchermyia

description: Genus Zuerchermyia Woodley
Zuerchermyia Woodley.
Type species: Zuercheria malachitis Lindner, 1928a, automatic. New name for Zuercheria Lindner, 1928a.
[For nomenclatural history, see Woodley (2001: 306); no changes are proposed here.]
description: Published as part of Fachin, Diego Aguilar, Zichinelli, Marcela Maria Parada & Barrett, Bolívar Rafael Garcete, 2022, An illustrated checklist of Stratiomyidae (Diptera: Brachycera) from Paraguay with three new synonyms and 22 new records of species for the country, pp. 1-55 in Zootaxa 5190 (1) on page 46, DOI: 10.11646/zootaxa.5190.1.1, http://zenodo.org/record/7119906
Zuercheria malachitis
Creators: name: Fachin, Diego Aguilar
name: Zichinelli, Marcela Maria Parada
name: Barrett, Bolívar Rafael Garcete
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Zuercheria
Zuercheria malachitis

description: malachitis (Lindner, 1928) (holotype, Figs 52–60)
Zuercheria malachitis Lindner, 1928a: 102. Holotype: male (DEI). Type locality: Paraguay, Santa Trinidad (= Asunción, Santísima Trinidad).
References. James, 1938: 200 (as Zurcheria, in key to species, female description); James, 1973a: 26.46 (cat., as Zurcheria); Woodley, 2001: 306 (cat., as Zuerchermyia).
Distribution. Bolivia, Paraguay (Asunción: Santísima Trinidad [as Santa Trinidad]).
description: Published as part of Fachin, Diego Aguilar, Zichinelli, Marcela Maria Parada & Barrett, Bolívar Rafael Garcete, 2022, An illustrated checklist of Stratiomyidae (Diptera: Brachycera) from Paraguay with three new synonyms and 22 new records of species for the country, pp. 1-55 in Zootaxa 5190 (1) on page 46, DOI: 10.11646/zootaxa.5190.1.1, http://zenodo.org/record/7119906
Astata boops
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Astata
Astata boops

description: Astata boops (Schrank, 1781)
BELGIUM: • 1 ♂; N51.135° E4.241°; vii/2020; J. Jacobs leg.; coll. KS; pitfall trap; K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 8, DOI: 10.5281/zenodo.10981934
Cerceris rybyensis
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Cerceris
Cerceris rybyensis

description: Cerceris rybyensis (Linnaeus, 1771)
BELGIUM: • 1 ♂; N51.135° E4.241°; viii/2021; J. Jacobs leg.; coll. KS; pan trap (blue); K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 8, DOI: 10.5281/zenodo.10981934
Crossocerus exiguus
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Crossocerus
Crossocerus exiguus

description: Crossocerus exiguus (Vander Linden, 1829)
BELGIUM: • 2♂♂; N51.135° E4.241°; viii/2021; J. Jacobs leg.; coll. KS; pan trap (yellow); K. Schoonvaere det. [see also the complex below]
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 8, DOI: 10.5281/zenodo.10981934
Crossocerus elongatulus
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Crossocerus
Crossocerus elongatulus

description: Crossocerus elongatulus / exiguus
BELGIUM: • 2♀♀; N51.225° E4.380°; viii/2021; J. Jacobs leg.; coll. KS; pan trap (yellow); K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 8, DOI: 10.5281/zenodo.10981934
Diodontus insidiosus Spooner 1938
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Diodontus
Diodontus insidiosus

description: Diodontus insidiosus Spooner, 1938
BELGIUM: • 1 ♀; N51.218° E4.398°; vi/2020; J. Jacobs leg.; coll. KS; pitfall trap; K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 8, DOI: 10.5281/zenodo.10981934
Diodontus minutus
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Diodontus
Diodontus minutus

description: Diodontus minutus (Fabricius, 1793)
BELGIUM: • 1 ♀; N51.237° E4.457°; vi/2021; J. Jacobs leg.; coll. KS; pan trap (blue); K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 8, DOI: 10.5281/zenodo.10981934
Mellinus arvensis
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Mellinus
Mellinus arvensis

description: Mellinus arvensis (Linnaeus, 1758)
BELGIUM: • 1 ♀; N51.197° E4.462°; ix/2021; J. Jacobs leg.; coll. KS; pan trap (white); K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on pages 8-9, DOI: 10.5281/zenodo.10981934
Mimumesa dahlbomi
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Mimumesa
Mimumesa dahlbomi

description: Mimumesa dahlbomi /wuestneii
BELGIUM: • 1 ♀; N51.197° E4.463°; vii/2021; J. Jacobs leg.; coll. KS; pan trap (white); K. Schoonvaere det. • 1 ♀; N51.160° E4.390°; vii/2021; J. Jacobs leg.; coll. KS; pan trap (white); K. Schoonvaere det. [2 occ. (1 year), 2 roofs]
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 9, DOI: 10.5281/zenodo.10981934
Pemphredon rugifer
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Pemphredon
Pemphredon rugifer

description: Pemphredon rugifer (Dahlbom, 1844)
BELGIUM: • 1 ♀; N51.218° E4.398°; vi/2021; J. Jacobs leg.; coll. KS; pan trap (yellow); K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 9, DOI: 10.5281/zenodo.10981934
Spilomena mocsaryi Kohl 1898
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Spilomena
Spilomena mocsaryi

description: Spilomena mocsaryi Kohl, 1898
BELGIUM: • 1 ♀; N51.125° E4.260°; vi/2021; J. Jacobs leg.; coll. KS; pitfall trap; K. Schoonvaere det. • 1 ♀; N51.135° E4.241°; vii/2021; J. Jacobs leg.; coll. KS; pan trap (yellow); K. Schoonvaere det. • 1 ♀; N51.135° E4.241°; ix/2021; J. Jacobs leg.; coll. KS; pan trap (blue); K. Schoonvaere det. [3 occ. (1 year), 3 roofs]
Remarks:
This is the rarest crabronid wasp on a national level which was encountered in this study. The species was erroneously mentioned in several previous studies but its definitive presence was only very recently confirmed based on females observed on old city walls in Liège, between 2018 and 2022 (BAUGNÉE & BARBIER, 2023).
The species is not very easy to identify. The scutellum has no grooves anteriorly and the clypeus is equally rounded, without any aberrations. There are grooves however on the hind margin of the mesonotum, the wing veins are hyaline or somewhat light yellowish and finally, the mandibles are yellow, apically with a red-brown border (JACOBS, 2007).
Spilomena spp. are known to nest in vegetation or in dead wood (using tunnels of saproxylic beetles). Preys are larvae of thrips (Thysanoptera) (VAN LITH, 1955; BLÜTHGEN, 1960).
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 9, DOI: 10.5281/zenodo.10981934
Tachysphex unicolor
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Tachysphex
Tachysphex unicolor

description: Tachysphex unicolor (Panzer, 1809)
BELGIUM: • 1 ♀; N51.130° E4.253°; vi/2021; J. Jacobs leg.; coll. KS; pan trap (white); K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 9, DOI: 10.5281/zenodo.10981934
Trypoxylon minus de Beaumont 1945
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Trypoxylon
Trypoxylon minus

description: Trypoxylon minus de Beaumont, 1945
BELGIUM: • 2 ♂♂; N51.197° E4.463°; v/2021; J. Jacobs leg.; coll. KS; pan trap (yellow); K. Schoonvaere det. • 1 ♀; N51.130° E4.253°; vi/2021; J. Jacobs leg.; coll. KS; pan trap (yellow); K. Schoonvaere det. • 1 ♀; N51.218° E4.398°; vi/2021; J. Jacobs leg.; coll. KS; pan trap (white); K. Schoonvaere det. [3 occ. (1 year), 3 roofs; see the complex below]
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 9, DOI: 10.5281/zenodo.10981934
Trypoxylon medium de Beaumont 1945
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Trypoxylon
Trypoxylon medium

description: Trypoxylon medium / minus
BELGIUM: • 1 ♂; N51.197° E4.462°; v/2021; J. Jacobs leg.; coll. KS; pan trap (blue); K. Schoonvaere det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 9, DOI: 10.5281/zenodo.10981934
Analyzing the Personal and Organizational Effect of Gender Imbalance in Ghanaian Photojournalism
Creators: name: Woolley, Benedicta
Publisher: name: Purdue University Graduate School
Year: 2024
Subjects: classificationCode: 470101
subject: Communication studies
classificationCode: 470105
subject: Journalism studies
classificationCode: 440599
subject: Gender studies not elsewhere classified
classificationCode: 470107
subject: Media studies
classificationCode: 470106
subject: Media industry studies
classificationCode: 440701
subject: Communications and media policy

description: This research aims to explore insights to decision makers on how gender imbalance can affect individuals, and the organizations involved in news production. This article focuses primarily on the difficulties encountered by female photojournalists working in Ghanaian media organizations. This study aims to identify the barriers faced by females in the sector and identify organizational elements that may have an impact on the proportion of female professionals in the area. Females who work in this field are underpaid and face additional challenges. Data was gathered from a sample of twelve female photojournalists in Ghana utilizing online interviews as part of a qualitative research project. The purpose of the study is to determine the common experiences and difficulties faced by female photojournalists and the impact those experiences have had on both the organization and the person. The study also investigated how female photojournalists are coping with the popular perception that photojournalism is a male-dominated field. Findings confirm several challenges that female photojournalists—both independent contractors and those employed by media organizations—face. These issues were categorized into broader themes, such as harassment, discrimination, lack of representation, and gender bias. Findings contribute to the current understanding of difficult experiences among female photojournalists, as well as inform the development of interventions to support female photojournalists in managing their hurdles and developing some coping mechanisms. Implications with respect to theory and practice are discussed.
Hedychrum nobile
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Chrysididae
Hedychrum
Hedychrum nobile

description: Hedychrum nobile (Scopoli, 1763)
BELGIUM: • 1♂; N51.197° E4.462°; viii/2020; J. Jacobs leg.; coll. WN; pan trap (yellow); F. Verheyde det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 9, DOI: 10.5281/zenodo.10981934
Gonatopus clavipes
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Gonatopus
Gonatopus clavipes

description: Gonatopus clavipes (Thunberg, 1827)
- var. barbipes
BELGIUM: • 1♀; N51.218° E4.398°; vi/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 3 ♀♀; N51.225° E4.380°; vii/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det.
- var. sespoides
BELGIUM: • 1♀; N51.218° E4.398°; vi/2020; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 1 ♀; N51.184° E4.420°; vii/2020; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 1♀; N51.135° E4.241°; vii/2020; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 1 ♀; N51.218° E4.398°; ix/2020; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 1 ♀; N51.169° E4.394°; vi/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 1 ♀; N51.184° E4.420°; vi/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 3 ♀♀; N51.193° E4.417°; vi/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 2 ♀♀; N51.218° E4.398°; vi/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 2 ♀♀; N51.193° E4.417°; vii/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 1 ♀; N51.218° E4.398°; vii/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pan trap (blue); J. de Rond det. • 1 ♀; N51.194° E4.439°; vii/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pan trap (blue); J. de Rond det.
[13 occ. (2 years), 7 roofs]
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 10, DOI: 10.5281/zenodo.10981934
Gonatopus lunatus var. bifasciatus Klug 1810
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Gonatopus
Gonatopus lunatus

description: Gonatopus lunatus (var. bifasciatus) Klug, 1810 - Belg. sp. nov.
(Fig. 4)
BELGIUM: • 1 ♀; N51.225° E4.380°; v/2020; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 1 ♀; N51.218° E4.398°; ix/2020; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. • 2 ♀♀; N51.251° E4.418°; vi/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det. [3 occ. (2 years), 3 roofs]
Remarks:
Although there is additional data on the citizen science portal waarnemingen.be and atlas. hymenoptera.net, this species has not yet been published officially and is missing (for Belgium) in PAULY & OLMI 1988. Females can be recognized by the typical “pincers” or chela on the fore tarsi and relatively thin flagellomeres. Next to that the mesoscutum is elongated medially and marked yellow (PERKINS, 1976; OLMI, 1994 & DE ROND, 2004).
Females of this variety differ from the typical variety in having at least one tergite with yellow spot or band, and the lower side of the head extensively colored red. The typical variety tends to have all tergites and the lower part of the head fully blacK. Most varieties with extensively colored head treated by KIEFFER (1914) were collected either in Italy, France or Hungary. In literature only a single female resembling var. bifasciatus appears to have been collected in Northwest Europe. This specimen, from Swanage, Purbeck Isle (Dorset, UK) was published as Gonatopus marshalli Kieffer 1905. Minor details in the original description differ from Gonatopus bifasciatus, but the same taxon could be involved. The host preference range of variety bifasciatus is unknown. Gonatopus lunatus is mainly found in dry sandy grasslands where it accepts many species of Deltocephalinae (Cicadellidae) planthoppers as host. The exclusive occurrence of remarkably light colored females on green roofs therefore may indicate a separate taxonomic position.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on pages 10-11, DOI: 10.5281/zenodo.10981934
Gonatopus planiceps Kieffer 1904
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Dryinidae
Gonatopus
Gonatopus planiceps

description: Gonatopus planiceps Kieffer, 1904
BELGIUM: • 1 ♀; N51.194° E4.439°; vii/2021; J. Jacobs leg.; coll. JDR (FV / RBINS); pitfall trap; J. de Rond det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 11, DOI: 10.5281/zenodo.10981934
Gasteruption minutum
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Gasteruptiidae
Gasteruption
Gasteruption minutum

description: Gasteruption minutum (Tournier, 1877)
BELGIUM: • 1 ♂; N51.251° E4.418°; vii/2020; J. Jacobs leg.; coll. FV; pan trap (yellow); F. Verheyde & A. De Ketelaere det.
Remarks:
Based on the specimens in the collection of RBINS, this species is rather uncommon in Belgium. It appears to have a more southern distribution (VAN ACHTERBERG, 2013) and is thus possibly thermophilic. Typical for this species are the lateral protuberances just below the eyes (frontal view).
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 11, DOI: 10.5281/zenodo.10981934
Anergates atratulus Schenck 1852
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Anergates
Anergates atratulus

description: Anergates atratulus Schenck, 1852
BELGIUM: • 1 alate gyne; N51.230° E4.415°; vi/2021; J. Jacobs leg.; coll. RBINS; pan trap (blue); W. Dekoninck det.
Remarks:
Anergates atratulus is an obligate parasitic and workerless species in nests of Tetramorium impurum / caespitum in Belgium (VANKERKHOVEN & DEKONINCK, 2022). On the roof where we collected the A. atratulus gyne no Tetramorium -workers were found and hence we have no indication for any Tetramorium nests and settlement of this parasitic species on that rooF. It seems a gyne of this species arrived on the roof during her search for a nest to parasite, but this search was unsuccessful.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 11, DOI: 10.5281/zenodo.10981934
Chthonolasius undetermined
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Chthonolasius
Chthonolasius undetermined

description: Chthonolasius sp.
BELGIUM: • 1 ♂; N51.125° E4.260°; viii/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; T. De Blanck & W. Dekoninck det. • 2 ♂♂; N51.125° E4.260°, N51.225° E4.380°; ix/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. [3 occ., 2 roofs]
Remarks:
Males of the subgenus Chthonolasius -which are temporary parasitic species of Lasius s.str. species- are very difficult to identify based on morphology alone. These males might belong to the species Lasius umbratus of which several gynes were found on other roofs.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 12, DOI: 10.5281/zenodo.10981934
Hypoponera eduardi
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Hypoponera
Hypoponera eduardi

description: Hypoponera eduardi (Forel 1894)
BELGIUM: • 1 ♀ (worker); N51.197° E4.462°; vi/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det.
Remarks:
This ant species was only recently added to the Belgian fauna after being discovered on 2 green roofs both near Antwerp of which one finding is reported here and the other one in VAN DYCK et al., (2023). As on both green roofs workers were found it seems the species has settled on the roofs (in VAN DYCK et al., 2023, 3 workers were found). In nearby countries this holomediterranean ant species, is known from greenhouses and botanical gardens (BOER & VIERBERGEN, 2008; SEIFERT, 2018; NOORDIJK, 2021). SEIFERT (2018) suggests related to climate change, it is possible that this species can also establish itself outdoors in our region. The warm and dry conditions that arise on extensive green roofs probably offer a suitable habitat for this species to settle outdoors.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 12, DOI: 10.5281/zenodo.10981934
Hypoponera punctatissima
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Hypoponera
Hypoponera punctatissima

description: Hypoponera punctatissima (Roger, 1859)
BELGIUM: • 1 alate gyne; N51.218° E4.398°; v/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 alate gyne; N51.218° E4.398°; vi/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 alate gyne; N51.194° E4.439°; ix/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 alate gyne; N51.184° E4.420°; ix/2021; J. Jacobs leg.; coll. RBINS; pan trap (yellow); T. De Blanck & W. Dekoninck det. [4 occ. (2 years), 3 roofs]
Remarks:
Of this Hypoponera species we only found alate gynes and no workers. This suggests that it probably did not settle on the green roofs we sampled, however attempts might be successful in the future. This cosmopolitical species is known from greenhouses in north Europe and sometimes also settles outdoors in compost heaps, accumulated litter of mowing activities etc. Also in Belgium and the Netherlands this species has been found already several times in litter and compost heaps (DEKONINCK et al.; 2012; BOER et al., 2014). Maybe green roofs in Flanders might be a potential place for this species to settle in the future, if enough litter is accumulated on the roofs.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 12, DOI: 10.5281/zenodo.10981934
Lasius brunneus
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lasius
Lasius brunneus

description: Lasius brunneus (Latreille, 1798)
BELGIUM: • 1 ♂; N51.218° E4.398°; vi/2020; J. Jacobs leg.; coll. RBINS; pan trap (red); W. Dekoninck det. • 1 ♀ (worker); N51.197° E4.463°; viii/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♂; N51.197° E4.462°; viii/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♂; N51.125° E4.260°; vii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♀ (worker); N51.184° E4.420°; vii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♀ (worker); N51.184° E4.419°; vii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. [6 occ. (2 years), 6 roofs]
Remarks:
Of Lasius brunneus we found only a few specimens of which 3 males that were collected by hazard after or during nuptial flights. On 3 different green roofs, 1 worker was found each time. Gynes of L. brunneus found nests under bark, in bore holes of xylophagous insects or in crevices of branch breaks, typically in heights between 3 and 22 m above ground (SEIFERT, 2018). Later workers start with active mining of the wood and emigrate to lower parts of the tree stem. Sometimes nests can also be found indoors in wooden constructions of buildings (DEKONINCK et al., 2021). We assume that the workers found here are not belonging to a nest on the green roofs but probably are foraging from nest in the neighborhood. Hence we do not consider this species as a part of the ant community on green roofs.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on pages 12-13, DOI: 10.5281/zenodo.10981934
title: Dendrobium :
title: Principes directeurs pour la conduite de l’examen de la distinction, de l’homogénéité et de la stabilité.
titleType: Subtitle
Creators: name: International Union For The Protection Of New Varieties Of Plants,
Publisher: name: International Union for the Protection of New Varieties of Plants,
Year: 0
Subjects: Group identity.
New Varieties of Plants
Dendrobium

description: Ces principes directeurs (“principes directeurs d’examen”) visent à approfondir les principes énoncés dans l’introduction générale (document TG/1/3) et dans les documents TGP qui s’y rapportent afin de donner des indications concrètes détaillées pour l’harmonisation de l’examen de la distinction, de l’homogénéité et de la stabilité (DHS) et, en particulier, à identifier des caractères convenant à l’examen DHS et à la production de descriptions variétales harmonisées.
Lasius flavus
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lasius
Lasius flavus

description: Lasius flavus (Fabricius, 1782)
BELGIUM: • 3 ♂♂; N51.197° E4.463°; viii/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♂; N51.237° E4.457°; viii/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♂; N51.197° E4.462°; ix/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 2 ♂♂; N51.184° E4.420°; ix/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 alate gyne, 3 dealate gynes, 4 ♂♂; N51.199° E4.459°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap and pan trap (red); W. Dekoninck det. • 1 ♂ + 1 dealate gyne; N51.197° E4.463°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♂; N51.197° E4.462°; viii/2021; J. Jacobs leg.; coll. RBINS; pan trap (blue); W. Dekoninck det. • 1 ♂; N51.184° E4.419°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♂; N51.135° E4.241°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. [9 occ. (2 years), 7 roofs]
Remarks:
We only found males and gynes of Lasius flavus and not a single worker. Also for this species we have no evidence of nests on the green roofs we sampled. In normal situations this species makes small (or sometimes big) mounds in grassland and tends aphids on the roots of these grasses (DEKONINCK et al., 2012; SEIFERT, 2018). Parts of the nest can be very deep in the ground especially during dry summers when grasses dry out. This is probably not an option for this species on green roofs.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 13, DOI: 10.5281/zenodo.10981934
Lasius fuliginosus
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lasius
Lasius fuliginosus

description: Lasius fuliginosus (Latreille, 1798)
BELGIUM: • 1 ♂; N51.135° E4.241°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; T. De Blanck det.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 13, DOI: 10.5281/zenodo.10981934
Lasius niger
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lasius
Lasius niger

description: Lasius niger (Linnaeus, 1758)
BELGIUM: • 6683 ex.; all roofs except for HARD; 2020-2021; J. Jacobs leg.; coll. RBINS; pitfall & pan trap; T. De Blanck & W. Dekoninck det. [for more details see the dataset] [131 occ. (2 years), 18 roofs]
Remarks:
Lasius niger seems to be a common ant species on green roofs. This ant species is often a pioneering species and the first to establish in new created habitats of very different kind.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 13, DOI: 10.5281/zenodo.10981934
Lasius psammophilus Seifert 1992
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lasius
Lasius psammophilus

description: Lasius psammophilus Seifert, 1992
BELGIUM: • 2 ♂♂; N51.205° E4.399°; viii/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 ♀ (worker); N51.199° E4.459°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. [2 occ. (2 years), 2 roofs]
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 14, DOI: 10.5281/zenodo.10981934
Lasius umbratus
Creators: name: Verheyde, Fons
name: Jacobs, JEffrEY
name: Dekoninck, WOUTEr
name: Achterberg, Kees Van
name: Rond, JErOEn
name: Blanck, Tim De
name: Schoonvaere, KarEL
name: Nieuwenhuijsen, Hans
name: Ketelaere, Augustijn De
name: Minnebo, BarT
name: Ferrer-Suay, Mar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lasius
Lasius umbratus

description: Lasius umbratus (Nylander, 1846)
BELGIUM: • 1 dealate gyne; N51.197° E4.463°; v/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 dealate gyne; N51.169° E4.394°; vi/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 dealate gyne; N51.205° E4.399°; viii/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 dealate gyne; N51.125° E4.260°; ix/2020; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 dealate gyne; N51.199° E4.459°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. • 1 dealate gyne; N51.135° E4.241°; viii/2021; J. Jacobs leg.; coll. RBINS; pitfall trap; W. Dekoninck det. [6 occ. (2 years), 6 roofs]
Remarks:
Only dealate gynes of this species were found and not a single worker. These gynes are probaly collected shortly after their nuptial flight when foraging to find a Lasius s. str. nest to parasitize (temporary), most likely Lasius niger. The lack of workers during this sampling campaign indicates that settlement by L. umbratus was so far not successful on the sampled green roofs. Probably this species and other Chthonolasius spp. have no options to settle on these roofs. After the temporary parasitic phase they normally prefer to make nests that are situated deep in the ground where they tend aphids on roots of grasses and/or herbs with rosettes.
description: Published as part of Verheyde, Fons, Jacobs, JEffrEY, Dekoninck, WOUTEr, Achterberg, Kees Van, Rond, JErOEn, Blanck, Tim De, Schoonvaere, KarEL, Nieuwenhuijsen, Hans, Ketelaere, Augustijn De, Minnebo, BarT & Ferrer-Suay, Mar, 2023, Remarks on Hymenoptera on urban green roofs in Belgium, pp. 1-37 in Belgian Journal of Entomology 140 on page 14, DOI: 10.5281/zenodo.10981934