Laboulbeniomycetes (Fungi, Ascomycota) of Denmark Author Santamaria, Sergi Unitat de Botànica, Departament de Biologia Animal, de Biologia Vegetal i d’Ecologia, Facultat de Biociències, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès (Barcelona), Spain. sergi.santamaria@uab.cat Author Pedersen, Jan Natural History Museum of Denmark (Zoological Museum), University of Copenhagen, Universitetsparken 15, 2100 København Ø, Denmark. japedersen@snm.ku.dk text European Journal of Taxonomy 2021 2021-11-26 781 1 425 http://dx.doi.org/10.5852/ejt.2021.781.1583 journal article 10.5852/ejt.2021.781.1583 2118-9773 5828924 Laboulbenia benjaminii Balazuc ex Santam. MB#446186 Fig. 26A Flora Mycologica Iberica 4: 45 ( Santamaria 1998 ) . – Type : “ Sur Baudia anomala (Perris) , subsp. pseudopeltata M. Dew. (Col. Carab. Licinidae, subfam. Badistrinae) à l’étang de La Capelle ( Gard ) [ France ] [No. 47.57]”; PC . Laboulbenia benjamini Balazuc ( Balazuc 1971a: 114 ) (nom. inval.) [MB#316112] Laboulbenia benjaminii Balazuc ( Balazuc 1974a: 15 ) (nom. inval.) [MB#535214] Diagnostic features Cell V oval, about half of the length of cell IV, not connected with cell III. Outer appendage unbranched, up to 500 µm long. Inner appendage consisting of a small basal cell supporting two to a few branches, simple or scarcely divided into pairs or small clusters of terminal antheridia; sometimes bearing long sterile branches. [Detailed descriptions: Majewski 1994b ; Santamaria 1998 ] Distribution and hosts On Badister in a broad sense (Col. Carabidae ) from France ( type ), Poland , Spain , Belgium , Korea ( Majewski 2008 ). Also in Denmark ( Høier 2009 ) and Czech Republic ( Rossi et al. 2010 ). The type was described on the genus Baudia which now is a subgenus of Badister . Collections examined from Denmark On Badister bullatus (Schrank, 1798) (Col. Carabidae ) DENMARK Fyn (F) Gyldenstens inddaemmede Strand ; 55°34.447′ N , 10°7.211′ E ; NG75; 2 Apr. 2014 ; JP 699 ; JP det.; ZMUC C-F-123188 . – Nordøstsjaelland ( NEZ ) Indelukket ved Frederiksborg Slot ; 55°56.191′ N , 12°17.861′ E ; UC30; 12 Apr. 2016 ; JP 14 ; JP det.; ZMUC C-F-122487 . On Badister dilatatus Chaudoir, 1837 (Col. Carabidae ) DENMARK Lolland, Falster, Møn (LFM) Lysemose ved Maribo ; 54°46.971′ N , 11°28.959′ E ; PF57; 7 May 2017 ; JP 654 ; JP det.; ZMUC C-F-123143 . On Badister dorsiger (Duftschmid, 1812) (Col. Carabidae ) DENMARK Lolland, Falster, Møn (LFM) Lysemose ved Maribo ; 54°46.971′ N , 11°28.959′ E ; PF57; 7 May 2017 ; JP 655 ; JP det.; ZMUC C-F-123144 . On Badister lacertosus Sturm, 1815 (Col. Carabidae ) DENMARK Nordøstsjaelland (NEZ) Nørreskoven ; 55°47.865′ N , 12°23.054′ E ; UB38; 1–12 May 2006 ; J. Høier 1570 ; P. Jørum det.; ZMUC C-F-124331 Stampeskov ved Rådvad ; 55°48.332′ N , 12°33.138′ E ; UB48; 14 Apr. 2013 ; JP 781 ; JP det.; ZMUC C-F-123276 . – Sydsjaelland ( SZ ) Gammel Dyrehave ved Edelesminde ; 55°16.930′ N , 11°58.348′ E ; PG83; 27 Nov. 2016 ; JP 172 ; JP det.; ZMUC C-F-122651 . On Badister peltatus (Panzer, 1797) (Col. Carabidae ) DENMARK Nordøstsjaelland (NEZ) Eriksholm Skov ; 55°41.771′ N , 11°47.912′ E ; PG77; 4 Nov. 2017 ; JP 744 ; JP det.; ZMUC C-F-123238 . On Badister sodalis (Duftschmid, 1812) (Col. Carabidae ) DENMARK Østjylland (EJ) Grejsdal syd for Hornstrup ; 55°44.791′ N , 9°33.051′ E ; NG37; 8 Mar. 2014 ; JP 747 ; JP det.; ZMUC C-F-123241 . – Fyn ( F ) Gyldenstens inddaemmede Strand ; 55°34.447′ N , 10°7.211′ E ; NG75; 2 Apr. 2014 ; JP 698 ; JP det.; ZMUC C-F-123187 Rishave ; 55°33.475′ N , 10°24.013′ E ; NG85; 19 Apr. 2018 ; JP 1073 ; JP det.; ZMUC C-F-123591. – Lolland, Falster, Møn (LFM) Krenkerup Haveskov ; 54°46.408′ N , 11°39.955′ E ; PF77; 25 May 1993 ; S. Langemark & O.E. Meyer 911 ; JP det.; ZMUC C-F-123409 Naesby Strand ; 54°44.625′ N , 11°4.539′ E ; PF36; 23 Feb. 2014 ; JP 547 ; JP det.; ZMUC C-F-123033 Ny Kirstineberg Storskov ; 54°48.376′ N , 11°49.365′ E ; PF87; 17 May 2017 ; H. Liljehult 442 ; JP det.; ZMUC C-F-122927 Vest for Bandholm ; 54°50.303′ N , 11°28.050′ E ; PF57; 3 Jan. 2019 ; JP 1325 ; JP det.; ZMUC C-F-123864. – Nordøstsjaelland ( NEZ ) Bognaes Storskov ; 55°41.242′ N , 12°1.678′ E ; UB 17; 1 Aug. 2013 ; JP 363 ; JP det.; ZMUC C-F-122846 Gurre Vang ; 56°1.470′ N , 12°29.486′ E ; UC41; 14 Apr. 2017 ; JP 266 ; JP det.; ZMUC C-F-122745 Indelukket ved Frederiksborg Slot ; 55°56.191′ N , 12°17.861′ E ; UC30; 12 Apr. 2016 ; JP 15 ; JP det.; ZMUC C-F-122488 Stampeskov ved Rådvad ; 55°48.332′ N , 12°33.138′ E ; UB 48; 14 Apr. 2013 ; JP 782 ; JP det.; ZMUC C-F-123277 ibid.; 23 Mar. 2017 ; JP 470 ; JP det.; ZMUC C-F-122954. – Nordvestsjaelland ( NWZ ) Flasken nord for Reersø ; 55°31.965′ N , 11°9.831′ E ; PG35; 26 Jan. 2014 ; JP 609 ; JP det.; ZMUC C-F-123097 Garbølle ; 55°34.107′ N , 11°34.293′ E ; PG66; 21 Apr. 2018 ; JP 1062 ; JP det.; ZMUC C-F-123579 Nordbredden af Skarresø ; 55°39.425′ N , 11°22.998′ E ; PG47; 1 May 2013 ; JP 856 ; JP det.; ZMUC C-F-123351 Vesterlyng ; 55°44.195′ N , 11°17.276′ E ; PG47; 9 Feb. 2014 ; JP 641 ; JP det.; ZMUC C-F-123129 . – Sydsjaelland (SZ) • Denderup Sø i Denderup Vaenge ; 55°15.075′ N , 11°57.366′ E ; PG82; 9 Jun. 2019 ; JP 1475 ; JP det.; ZMUC C-F-124055 Holmegårds Mose ; 55°17.685′ N , 11°47.928′ E ; PG73; 31 Mar. 2019 ; JP 1417 ; JP det.; ZMUC C-F-123963 Sorø , Kristiansminde ; 55°25.115′ N , 11°35.209′ E ; PG64; 15 Aug. 2013 ; JP 396 ; JP det.; ZMUC C-F-122879 . Fig. 26. Laboulbenia spp. A . L. benjaminii Balazuc ex Santam. Mature thallus. – B–C . L. cafii Thaxt. B . Mature thallus. C . Submature thallus. – D . L. calathi . Mature thallus. Scale bars: 50 µm. Photographs from slides ZMUC C-F-122487 (A), ZMUC C-F-124213 (B–C), ZMUC C-F-122526 (D). Remarks Balazuc (1971a) described pale, nearly hyaline thalli, depicting one thallus having a perithecium with a very inflated venter and a strongly constricted neck; the unbranched outer appendage consisting of eight cells with noticeably constricted septa. This description was very restrictive and differs from additional new records of L. benjaminii in literature. Majewski (1994b) reported the species for the first time after the original description, broadening the description to embrace thalli with unbranched, yellowish-brown outer appendage, length up to 500 µm, bearing an inner appendage with paired antheridia borne on short dichotomous branches; these thalli were bigger than those of Balazuc’s type . Subsequent records fit and follow Majewski’s description and concept of L. benjaminii . Rossi et al. (2019a) found thalli on Badister bullatus (Schrank) from Bulgaria with atypical bifurcate outer appendage.