Laboulbenia murmanica Huldén
Creators: name: Santamaria, Sergi
name: Pedersen, Jan
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Laboulbeniomycetes
Laboulbeniales
Laboulbeniaceae
Laboulbenia
Laboulbenia murmanica

description: Laboulbenia murmanica Huldén
MB#108114
Fig. 38A–D
Karstenia 23: 57 (Huldén 1983). –
Type: “ Holotype. Slide L. Huldén 4, Collecting data of the host: U.S.S.R. Murmansk Region: Konozero, leg. Edgren. Host. Bembidion transparens (Gebler) (Coleoptera, Carabidae). The parasite was found on the right elytron of the host”; MZH. [Russia]
Diagnostic features
Receptacle distinctly constricted at the septum between cell II and cells III/VI (Fig. 38A–C, arrows). Cell II inflated and broadest halfway up. Cell V oval, large, shorter than cell IV, not connected with cell III. Outer appendage simple to slightly branched, not exceeding the perithecial apex, with the basal cell separated from cells above by a moderately darkened septum. Inner appendage consisting of a few branches terminated by solitary antheridia (Fig. 38D). Basal cell of inner appendage shorter or similar than basal cell of outer appendage, which also has a darkened septum above. [Detailed description: Majewski 1994b]
Distribution and hosts
After its description from Russia, L. murmanica has been found on species of Bembidion (Col. Carabidae) from Poland (Majewski 1990b), United Kingdom (Weir 1996), Belgium (De Kesel 1998), Lithuania (Markovskaja 2004), and Denmark (Høier 2009).
Collections examined from Denmark
On Bembidion assimile Gyllenhal, 1810 (Col. Carabidae) DENMARK – Lolland, Falster, Møn (LFM) • Lysemose ved Maribo; 54°46.971′ N, 11°28.959′ E; PF57; 7 May 2017; JP 656; JP det.; ZMUC C-F-123145 • ibid.; 4 Jun. 2018; JP 1128; JP det.; ZMUC C-F-123651 • Vest for Bandholm; 54°50.303′ N, 11°28.050′ E; PF57; 3 Jan. 2019; JP 1320; JP det.; ZMUC C-F-123856. – Nordøstsjaelland (NEZ) • Munkholmbroen; 55°67.361′ N, 11°80.738′ E; PG77; 4 May 2019; L. Kjaer-Thomsen & L. Thomas 1471; JP det.; ZMUC C-F-124051 • Nivå Bugt Strandenge; 55°55.737′ N, 12°31.267′ E; UC40; 9 Dec. 2018; L. Kjaer-Thomsen & L. Thomas 1245; JP det.; ZMUC C-F-123773 • Nordhavnstippen på Københavns Nordhavn; 55°43.091′ N, 12°37.088′ E; UB57; 29 Apr. 2018; JP 1092; JP det.; ZMUC C-F-123609 • Ud for Kongelundsfortet; 55°33.724′ N, 12°33.731′ E; UB46; 15 Apr. 2018; JP 1056; JP det.; ZMUC C-F-123573. – Nordvestjylland (NWJ) • Vest for Vinderup; 56°28.727′ N, 8°44.810′ E; MH85; 19 Jan. 2015; JP 776; JP det.; ZMUC C-F-123271. – Nordvestsjaelland (NWZ) • Halleby Å ved Bjerge Sydstrand; 55°33.194′ N, 11°10.079′ E; PG35; 24 Oct. 2018; JP 1210; JP det.; ZMUC C-F-123737. – Sydsjaelland (SZ) • Even Bro; 55°8.694′ N, 12°0.601′ E; UB11; 17 Feb. 2019; JP 1368; JP det.; ZMUC C-F-123908 • Gammel Kalvehave; 54°59.745′ N, 12°8.232′ E; UA19; 25 Apr. 2019; JP 1448; JP det.; ZMUC C-F-123997 • Østerskov ved Langebaek; 54°59.572′ N, 12°6.715′ E; UA19; 3 Jan. 2019; JP 1286; JP det.; ZMUC C-F-123818.
On Bembidion biguttatum (Fabricius, 1779) (Col. Carabidae) DENMARK – Sydsjaelland (SZ) • Tryggevaelde Å ved Varpelev; 55°21.055′ N, 12°15.877′ E; UB23; 6 Jan. 2018; JP 1588; JP det.; ZMUC C-F-124349.
On Bembidion doris (Panzer, 1796) (Col. Carabidae) DENMARK – Lolland, Falster, Møn (LFM) • Lysemose ved Maribo; 54°46.971′ N, 11°28.959′ E; PF57; 4 Jun. 2018; H. Liljehult 1169; JP det.; ZMUC C-F-123694.
On Bembidion varium (Olivier, 1795) (Col. Carabidae) DENMARK – Fyn (F) • Gyldenstens inddaemmede Strand; 55°34.447′ N, 10°7.211′ E; NG75; 2 Apr. 2014; JP 709; JP det.; ZMUC C-F-123199. – Lolland, Falster, Møn (LFM) • Vest for Bandholm; 54°50.303′ N, 11°28.050′ E; PF57; 3 Jan. 2019; JP 1321; JP det.; ZMUC C-F-123857. – Nordvestjylland (NWJ) • Vest for Vinderup; 56°28.727′ N, 8°44.810′ E; MH85; 19 Jan. 2015; JP 778; JP det.; ZMUC C-F-123273. – Sydsjaelland (SZ) • Even Bro; 55°8.694′ N, 12°0.601′ E; UB11; 17 Feb. 2019; JP 1369; JP det.; ZMUC C-F-123910 • Østerskov ved Langebaek; 54°59.572′ N, 12°6.715′ E; UA19; 3 Jan. 2019; JP 1289; JP det.; ZMUC C-F-123821.
Remarks
This species seems very common in Denmark. May coexist on the same host with L. vulgaris or L. pedicellata.
description: Published as part of Santamaria, Sergi & Pedersen, Jan, 2021, Laboulbeniomycetes (Fungi, Ascomycota) of Denmark, pp. 1-425 in European Journal of Taxonomy 781 on pages 179-180, DOI: 10.5852/ejt.2021.781.1583, http://zenodo.org/record/5828924