Andrena colletiformis Morawitz 1874
Creators: name: Ariana, Ardeshir
name: Scheuchl, Erwin
name: Tadauchi, Osamu
name: Gusenleitner, Fritz
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Andrenidae
Andrena
Andrena colletiformis

description: Andrena colletiformis Morawitz, 1874
(Figs. 2 A, 9, 10B)
Colletes parvula Morawitz, 1871: 226 –227 (female, male). Type location: Southern Italy ("Calabria"), Greece ("Corfu"). Type depository: Zoological Institute, Russian Academy of Sciences, St. Petersburg 199034, Russia.
Andrena colletiformis Morawitz, 1874: 159 –160, nom. nov. pro Colletes parvulus Morawitz 1871.
Andrena colletiformis ab. gandzhensis Lebedev, 1933: 64 (female). Type location: Caucasus ("Umgegend von Gandzha (Elisavethpol) in Azerbaidzhan"). Type depository: Zoological Museum, Kiev, Ukraine.
Andrena colletiformis ssp. insulana Pittioni, 1950: 52 –53 (male, female). Type location: Cyprus ("Kouklia"). Type depository: Probably Natural History Museum, London, UK.
Andrena nanana Strand 1915b: 152 –153 (female, male). Type location: Crete ("Canea"). Type depository: Deutsches Entomologisches Institut Müncheberg, Germany.
Andrena colletiformis var. sardinica Strand 1915a: 126 (female). Type location: Sardinia ("Asuni"). Type depository: Deutsches Entomologisches Institut Müncheberg, Germany.
Andrena subsquamularis Noskiewicz 1960: 85 –89 (female). Type location: Bulgaria ("Sandansky"). Type depository: Universität von Wrocław, Poland.
Female [Cyprus, Limassol (=Lemesos), 12.iv.1958 (Mavromoustakis)]: BL = 7.5 mm, WL = 6 mm.
Color. Flagellum pale reddish brown; mandible with apical third reddened; wing membrane subhyaline; veins and pterostigma brown; posterior part of tegula translucent, reddish brown, anterior part black; the rest of body black.
Pubescence. Hairs on head and thorax short, not dense; those on clypeus 200–300 µm long, pale yellowish to white; those on antennal area dense, dull white; those on vertex 200–300 µm, yellowish; those on genal area short, scale-like (100–200 µm), pale yellowish; facial fovea light brown. Hairs on mesoscutum and scutellum short (100–200 µm), pale yellowish; those on mesepisternum longer (150–200 µm), dull white; propodeal corbicula well developed, with dull white long plumose dorsal fringes, internal area with simple hairs, without anterior fringes; trochanteral flocculus not perfect, whitish; femoral flocculus perfect, whitish; tibial scopa short, with more or less loose simple hairs; whitish. Hairs on metasomal terga scanty, T1–2 with broadly incomplete hair bands, T3–4 with complete whitish hair bands. Caudal fimbria with superficial whitish hairs, brown beneath; S2–5 with whitish subapical fimbriae.
Structure. Head: HL/HW = 0.8, HW:MsW:MtW = 1.1:1:1.1. Vertex narrow, nearly as wide as ocellar diameter, densely punctate; surface above compound eyes with dense punctures, interval area is not visible; OOD:POD:OCD = 4:3:2; FL1 = FL2+FL3, FL2 = FL3; inner margin of eyes subparallel; facial fovea in upper part occupying 1/2 of distance between compound eye and lateral ocellus, not exceeding the lower level of antennal socket, FVL = 1 mm, FVW = 0.25 mm, facial quadrangle quadrate (nearly 1:1). Face above antennal fossae reticulate without longitudinal rugulae, interrugal space smooth and shiny. Clypeus slightly convex, with slanting PP (Pd = 55 µm), IS<0.1, without clear impunctate median line, shiny and smooth; CPL = 0.8 mm. Process of labrum moderate, emarginated, shiny; lower paraocular area with very dense irregular, large PP (Pd = 55 µm), IS<0.1. Malar space linear. GW<EW (2.5:3), surface smooth and shiny with very dense and ununiform, PP (Pd = 15 µm), IS<0.1 near eye.
Mesosoma: Pronotum without humeral angle, with lateral ridge, laterally roughened by small rugulae, the rest smooth and shiny with scattered PP, weakly tessellate. Mesoscutum and scutellum smooth and shiny with dense PP (Pd = 20 µm), IS<0.1. Propodeal enclosure medium size, not well indicated by boundary line, strongly rugose with carina, interrugal surface smooth and shiny, dorsal area similar but with weaker rugose. Mesepisternum with dense PP, anterior part reticulate, posterior part with coarse PP, surface smooth and shiny; anterior part of tegula smooth, with PP.
Metasoma: Metasomal terga with dense, small PP (Pd = 20 µm), IS<0.1, smooth and shiny; posterior depression of T2–4 laterally distinct, with smaller PP; pygidial plate V-shaped, without internal raised area; S2–5 smooth and shiny with fine and deep PP.
Male [Florya region, Istanbul, Turkey, 21.v.1964 (W. Grünwaldt)]: BL = 6.5 mm, WL = 5 mm.
Color. Flagellum reddish brown beneath; mandible, wing membrane, veins and pterostigma as in female; posterior part of tegula translucent, reddish brown, anterior part dark brown. Rest of body black.
Pubescence. Hairs on head, thorax and clypeus as in female; those on vertex dull whitish, short, 300 µm; those on genal area yellowish; hairs on mesoscutum short (100–250 µm), on scutellum longer (500 µm); those on mesepisternum with the same color and size. Hairs on metasomal terga as in female, T3–5 with complete yellowish hair bands, S2–5 as in female.
Structure. Head: HL/HW = 0.9, HW:MsW:MtW and Vertex as in female; OOD:POD:OCD = 2:2:1; FL1<FL2+FL3, FL2<FL3; inner margins of eyes subparallel; facial quadrangle as in female. Face above antennal fossae reticulate without longitudinal rugulae, interrugal space smooth and shiny. Clypeus as in female; CPL = 0.5 mm. Process of labrum quadrangle, apically rounded; lower paraocular area with very dense, large punctures (Pd = 60 µm, IS<0.1). Malar space linear. Genal area narrower than eye (3:4), surface with very dense PP (Pd = 35 µm), IS<0.1 near eye. Mandibles not crossing at rest.
Mesosoma: Pronotum without humeral angle, weakly tessellate with scattered PP, dorsally with dense PP at middle, laterally with weak wrinkles. Mesoscutum, scutellum, propodeal enclosure, mesepisternum and tegula as in female.
Metasoma: Metasomal terga with dense small PP, smooth and shiny; posterior depressions of T2–5 not well indicated; genitalia and S8 as in Fig. 9 E,F; S2–5 smooth and shiny with very shallow PP.
Remarks. This species is similar to A. miegiella Dours, but is separated by the emarginated process of labrum, the pronotum without dorsolateral suture and the thorax without tawny hairs.
Variation. The first generation is characterized by having longer and thinner hairs and darker antennae than the second generation.
Sculpture of enclosure area shows wide rande of variability (rectangular fovea to irregular rugose). Also, punctuation of terga, impunctate area of marginal zones of terga 2–4 and length of fovea on T2 show variation.
Specimen examined: 1 female, Karakala, Turkmenistan, 31.v.1952 (Kiryakova Vira); 2 males, Florya region, Istanbul, Turkey, 21.v.1964 (W. Grünwaldt); 1 male, Delinsan, Armenia, 15.v.1952 (K. Gusakovskov); 1 female, Cyprus, Limassol (=Lemesos), 12.iv.1958 (Mavromoustakis); 1 female, Macedonia, Litochoro, Plaka area, 10.–28.vii.88 (Risch); 1 female, Greece, Platania-Volos GR (=Volos area), 20.v.2002, (L. Standfuss); 1 female, Italy, Toscana (=Tuscany), Grosseto, Principina a Mare, 09.vi.1991 (E. Scheuchl); 1 female, Greece, Graecia Olympia (=Olympia), 30.iv.1970 (E. Grünwaldt); 1 female, Greece, Graecia Olympia (=Olympia), 25.vi.1964 (W. Grünwaldt); 1 male, Greece, Griechenland, Böotien, Topolia, 09.vii.1974 (A. W. Ebmer); 1 male, Slovenia, Portoroz, Jugosl., 24.vi.–5.viii.1961 (leg. J. Heinrich); 1 male, Turkey, TR-Aksaray (=Aksarary Prov.), 38° 38.224N 33° 44.309E, 930m, 05.vi.2005 (E. Scheuchl); 1 female, Turkey, TR-Ankara, between Kurtbogazi and Kizilcahamam [Ankara Prov.], 40°19’36"N, 32°42’12"E, 993m, 17.vi.2006 (E. Scheuchl); 3 females, Turkey, TR-Ankara, Hacettepe University, Beytepe Campus, 29.v.2005 (E. Scheuchl). 8 males, Turkey, TR-Ankara, Hacettepe University, Beytepe Campus, 29.v.2005 (E. Scheuchl); 4 males, Turkey, TR-Ankara, Hacettepe University, Beytepe Campus, 03.vi.2005 (E. Scheuchl); 3 females, Turkey, TR- Ankara, Hacettepe University, Beytepe Campus, 07.vi.2005 (E. Scheuchl); 1 female, Turkey,TR-Ankara, Hacettepe University, Beytepe Campus, 16.vi.2006 (E. Scheuchl); 1 female, Turkey, Aydin, Adnan Menderes University, Campus, 04.vi.2006, (E. Scheuchl); 1 female, Turkey, Kusadasi, olive plantation, 7.vi.2006 (E. Scheuchl); 4 females, Turkey, Kusadasi, olive plantation, 28.vi.2006 (E. Scheuchl); 1 male, Turkey, Kusadasi, olive plantation, 28.vi.2006 (E. Scheuchl); 5 females, Turkey, Kusadasi, olive plantation, 29.vi.2006 (E. Scheuchl); 1 male, Turkey, Kusadasi, olive plantation, 29.vi.2006 (E. Scheuchl).
description: Published as part of Ariana, Ardeshir, Scheuchl, Erwin, Tadauchi, Osamu & Gusenleitner, Fritz, 2009, A taxonomic revision of the subgenus Andrena (Brachyandrena) (Hymenoptera: Andrenidae), pp. 21-39 in Zootaxa 2281 on pages 33-35, DOI: 10.5281/zenodo.191205