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 Rhachomyces philonthinus Thaxt. MB#191909 Figs 18A–B , 102B Proceedings of the American Academy of Arts and Sciences 35: 435 ( Thaxter 1900 ) . – Type : [Not designated] [Ind. loc.] “ On Philonthus longicornis Steph. , British Museum, No. 408, Island of St. Helena ; on Philonthus sp. indet., Hope Coll., No. 225, British Isles. On abdomen and elytra”; FH . Diagnostic features Medium to large thalli, up to 700 µm long. Main receptacle axis continuing into a rather conspicuous lateral branch above the insertion of the perithecium, consisting of up to 20 squarish, isodiametric cells ( Fig. 18B , arrow). Appendages of the three types deeply darkened, scattered unilaterally to the main axis in a comb-like appearance. Those of type “c” with an acute and somewhat uncinate apex. Venter and neck of perithecia usually abruptly distinguished ( Fig. 18B ). [Detailed descriptions: Thaxter 1908 ; Sugiyama 1973 ; Santamaria 1989 ; Majewski 1994b ; De Kesel 2002 ] Distribution and hosts Occurs on Philonthus and related genera ( Bisnius Stephens, 1829 , Gabrius , Spatulonthus Tottenham, 1955 , etc.) mostly collected in horse and cow dung. A very common and widespread species that has been reported from Europe, Africa, America and Asia ( Santamaria et al. 1991 ; Majewski 2008 ). Recent records are from Ecuador , Kenya and South Africa ( Proaño Castro & Rossi 2008 ), Denmark ( Høier 2009 ), Slovakia and Czech Republic ( Rossi et al. 2010 ). Collections examined from Denmark On Bisnius fimetarius (Gravenhorst, 1802) (Col. Staphylinidae Staphylininae ) DENMARK Lolland, Falster, Møn (LFM) Sakskøbing , Tårsvej 35; 54°50.433′ N , 11°39.106′ E ; PF78; 2–20 May 2018 ; P.N. Buhl 1175 ; JP det.; ZMUC C-F-123699 . – Nordøstsjaelland (NEZ) AlbertslundGolfbane ; 55°40.750′ N , 12°19.190′ E ; UB 37; 6 Jan. 2018 ; JP 952 ; JP det.; ZMUC C-F-123458 Bognaes Storskov ; 55°41.242′ N , 12°1.678′ E ; UB 17; 18 Aug. 2013 ; H. Liljehult 202 ; JP det.; ZMUC C-F-122681 ibid.; 14 Sep. 2013 ; H. Liljehult 204 ; JP det.; ZMUC C-F-122683 Dyrehaven ; 55°47.347′ N , 12°33.957′ E ; UB 47; 7 May 2000 ; H. Liljehult 203 ; JP det.; ZMUC C-F-122682. – Sydjylland ( SJ ) Kruså ; 54°50.594′ N , 9°23.797′ E ; NF27; 25 Apr. 2003 ; H. Liljehult 205 ; JP det.; ZMUC C-F-122684. – Sydsjaelland (SZ) Haslev ; 55°19.669′ N , 11°58.206′ E ; PG83; 19 Jun. 2016 ; JP 324 ; JP det.; ZMUC C-F-122802 Sorø , Kristiansminde ; 55°25.115′ N , 11°35.209′ E ; PG64; 15 Aug. 2013 ; JP 393 ; JP det.; ZMUC C-F-122876 . On Philonthus confinis Strand, 1941 (Col. Staphylinidae Staphylininae ) DENMARK Nordøstsjaelland (NEZ) Tibirke Bakker ; 56°1.885′ N , 12°5.295′ E ; UC11; 24 Apr. 2020 ; JP 1653 ; JP det.; ZMUC C-F-124375 . On Philonthus coprophilus Jarrige, 1949 (Col. Staphylinidae Staphylininae ) DENMARK Lolland, Falster, Møn (LFM) Jydelejet , Møns Klint ; 54°59.171′ N , 12°31.954′ E ; UA49; 2 May 2018 ; JP 1097 ; JP det.; ZMUC C-F-123615 . On Philonthus cruentatus (Gmelin, 1790) (Col. Staphylinidae Staphylininae ) DENMARK Lolland, Falster, Møn (LFM) Høvblege ; 54°57.826′ N , 12°30.574′ E ; UB20; 10 Jun. 2017 ; JP 432 ; JP det.; ZMUC C-F-122917 ibid.; 6 Sep. 2019 ; JP 1513 ; JP det.; ZMUC C-F-124268 Jydelejet , Møns Klint ; 54°59.171′ N , 12°31.954′ E ; UA49; 2 May 2018 ; JP 1098 ; JP det.; ZMUC C-F-123616 . On Philonthus fumarius (Gravenhorst, 1806) (Col. Staphylinidae Staphylininae ) DENMARK Østjylland (EJ) Klostermølle ; 56°2.432′ N , 9°41.629′ E ; NH41; 20 May 2013 ; JP 370 ; JP det.; ZMUC C-F-122853 . – Fyn (F)Rishave ; 55°33.475′ N , 10°24.013′ E ; NG85; 19 Apr. 2018 ; JP 1069 ; JP det.; ZMUC C-F-123586 . – Lolland, Falster , Møn (LFM) Jydelejet , Møns Klint ; 54°58.979′ N , 12°32.281′ E ; UA49; 2 May 2018 ; A.K. Hansen 1099 ; A.K. Hansen det.; ZMUC C-F-123617 Lysemose ved Maribo ; 54°46.971′ N , 11°28.959′ E ; PF57; 7 May 2017 ; JP 651 ; JP det.; ZMUC C-F-123140 Ulvshale ; 55°2.636′ N , 12°15.638′ E ; UB20; 26 May 2018 ; JP 1114 ; JP det.; ZMUC C-F-123634 . – Nordøstsjaelland (NEZ) Faergelunden ; 55°50.540′ N , 12°1.735′ E ; UB19; 16 Nov. 2013 ; JP 598 ; JP det.; ZMUC C-F-123087 Helvigstrup Skov ; 55°33.131′ N , 11°52.949′ E ; PG86; 24 Apr. 2007 ; H. Liljehult 1459 ; JP det.; ZMUC C-F-124010 Indelukket ved Frederiksborg Slot ; 55°56.191′ N , 12°17.861′ E ; UC30; 12 Apr. 2016 ; JP 13 ; JP det.; ZMUC C-F-122486 ibid.; 19 Mar. 2017 ; JP 675 ; JP det.; ZMUC C-F-123164 . – Nordvestsjaelland (NWZ)Sonnerup Skov ; 55°56.525′ N , 11°33.988′ E ; PH60; 1 Apr. 2017 ; JP 257 ; JP det.; ZMUC C-F-122737. – Sydsjaelland (SZ) Holmegårds Mose ; 55°17.685′ N , 11°47.928′ E ; PG73; 31 Mar. 2019 ; JP 1410 ; JP det.; ZMUC C-F-123956 . On Philonthus marginatus (Müller, 1764) (Col. Staphylinidae Staphylininae ) DENMARK Lolland, Falster, Møn (LFM) Møns Klint , Syd ; 54°56.806′ N , 12°32.340′ E ; UA49; 25 Jul.–15 Aug. 2013 ; O. Karsholt 105 ; JP det.; ZMUC C-F-122580 . On Philonthus parvicornis (Gravenhorst, 1802) ( Col. Staphylinidae Staphylininae ) DENMARK Lolland, Falster, Møn (LFM) Høvblege ; 54°57.826′ N , 12°30.574′ E ; UB20; 10 Jun. 2017 ; JP 431 ; JP det.; ZMUC C-F-122916 . On Philonthus varians (Paykull, 1789) (Col. Staphylinidae Staphylininae ) DENMARK Nordøstsjaelland (NEZ) Saltholm ; 55°39.546′ N , 12°45.864′ E ; UB57; 13 Sep. 2006 ; H. Liljehult 1460 ; JP det.; ZMUC C-F-124011 Vaserne ; 55°49.129′ N , 12°26.343′ E ; UB38; 20 Jan. 2018 ; M. Kofoed-Hansen 1000 ; JP det.; ZMUC C-F-123507 . – Nordvestsjaelland (NWZ)Klintebjerg ved Klint ; 55°57.351′ N , 11°34.463′ E ; PH60; 1 May 2016 ; JP 54 ; JP det.; ZMUC C-F-122529 ibid.; 1 Apr . 2017 ; JP 245 ; JP det.; ZMUC C-F-122725 Nordbredden af Skarresø ; 55°39.469′ N , 11°23.147′ E ; PG47; 21 Apr. 2018 ; JP 1058 ; JP det.; ZMUC C-F-123575 . – Sydjylland (SJ) Margrethe Kog ; 54°55.711′ N , 8°40.149′ E ; MF78; 1 Jun. 2013 ; JP 206 ; JP det.; ZMUC C-F-122685 . – Sydsjaelland (SZ) Bimose i Broby Overdrev ; 55°23.921′ N , 11°35.499′ E ; PG64; 30 Jun.–2 Jul. 2013 ; JP 207 ; JP det.; ZMUC C-F-122686 Østerskov ved Langebaek ; 54°59.572′ N , 12°6.715′ E ; UA19; 3 Jan. 2019 ; JP 1302 ; JP det.; ZMUC C-F-123836 . Remarks One of the most common species in Denmark .