Dioicomyces formicillae Thaxt. Thaxter 1912a: 169 D. formicellae Dioicomyces angularis Thaxt. ( Thaxter 1912a: 171 ) Dioicomyces falcatus Speg. ( Spegazzini 1917: 522 ) Dioicomyces infuscatus Speg. ( Spegazzini 1917: 526 ) Dioicomyces pallidus Speg. ( Spegazzini 1917: 527 ) Dioicomyces refractus Speg. ( Spegazzini 1917: 528 ) Dioicomyces uncinatus Speg. ( Spegazzini 1917: 532 ) Dioicomyces guatemalensis Thaxt. ( Thaxter 1931: 64 ) Laboulbeniomycetes (Fungi, Ascomycota) of Denmark Santamaria, Sergi Pedersen, Jan European Journal of Taxonomy 2021 2021-11-26 781 1 425 6D7H7 Thaxt. [630,958,1266,1293] Laboulbeniomycetes Laboulbeniaceae Dioicomyces Fungi Laboulbeniales 279 280 Ascomycota species anthici  MB#248070  Fig. 66A–E    Proceedings of the American Academy of Arts and Sciences37: 33 ( Thaxter 1901b). –    Type: “ USA: Fresh Pond, Cambridge( Mass.), on   Anthicus floralis, Oct. 1900”; FH[ FH–3488] [ lectotypedesigned by Santamaria 2002: 619]     Dioicomyces formicillaeThaxt.(  Thaxter 1912a: 169, as  D. formicellae) [MB#149873]     Dioicomyces angularisThaxt. ( Thaxter 1912a: 171)[MB#236037]     Dioicomyces falcatusSpeg. ( Spegazzini 1917: 522)[MB#246417]     Dioicomyces infuscatusSpeg. ( Spegazzini 1917: 526)[MB#149845]     Dioicomyces pallidusSpeg. ( Spegazzini 1917: 527)[MB#240603]     Dioicomyces refractusSpeg. ( Spegazzini 1917: 528)[MB#240387]     Dioicomyces uncinatusSpeg. ( Spegazzini 1917: 532)[MB#240872]     Dioicomyces guatemalensisThaxt. ( Thaxter 1931: 64)[MB#266608]    Diagnostic features Female thalli with conical or elongate-oblong primary appendage, having a ± pointed and inwardly curved apex. Perithecium ovoid, showing one strongly convex side whereas the opposite side is straight to slightly concave. [Detailed descriptions: Thaxter 1908; Majewski 1994b; Santamaria 2002; Santamaria 2003]    Distribution and hosts Widespread and known from all continents except Oceania. Occurs on  AnthicusPaykull, 1798and allied genera (Col. Anthicidae) ( Santamaria 2002; Majewski 2008; Bernardi et al.2014). Also in Korea( Lee et al.2011).    Collections examined from Denmark    On  Omonadus formicarius(Goeze, 1777)(Col. Anthicidae) DENMARK–  Østjylland(EJ)• Høgdal; 56°6.449′ N, 9°36.941′ E; NH31;  28 Jan. 1990;  V. MahlerDry0041; V. Mahlerdet.; ZMUC C-F-124107. –   Nordøstsjaelland(NEZ)• Amager; 55°37.023′ N, 12°36.367′ E;  26 Sep. 1920;  V. HansenDry0037; V. Hansendet.; ZMUC C-F-124103•  Jaegerspris Nordskov; 55°54.438′ N, 11°58.702′ E; PH80;  19 Aug. 1965;  F. BangsholtDry0040; F. Bangsholtdet.; ZMUC C-F-124106•  Ledøje; 55°42.571′ N, 12°17.695′ E; UB37;  19 Aug. 2018;  JP1172; JPdet.; ZMUC C-F-123697•  Østerlide; 55°49.832′ N, 12°29.432′ E; UB49;  25 Aug. 1945;  Johs. PetersenDry0039; Johs. Petersen; ZMUC C-F-124105•  Skaerød; 56°0.673′ N, 12°9.646′ E; UC21;  14 Jan. 2018;  JP957; JPdet.; ZMUC C-F-123463. –   Sydjylland(SJ)• Havneni Åbenrå; 55°2.479′ N, 9°25.429′ E; NF29;  27 Sep. 2009;  JP62; JPdet.; ZMUC C-F-122537, C-F-122538, C-F-122539. –   Sydsjaelland(SZ)• Naestved; 55°13.968′ N, 11°45.755′ E; PG72;  10 Jul. 1922;  HøegDry0038; Høegdet.; ZMUC C-F-124104.    Remarks First record from Denmark. This is a very variable species, with numerous variations connected to one another through an inseparable mess of intermediate forms ( Santamaria 2002). The absence of protuberances on the perithecial body and of outgrowths near or at the perithecial apex is a first clue to classify this perhaps collective species. 4988640930 Anthicus floralis 1900-10 FH United States of America Cambridge Fresh Pond 279 280 FH-3488 1 Mass lectotype 4988640313 On Omonadus formicarius (Goeze, 1777) 1990-01-28 ZMUC V. Mahler Denmark V. Mahler 56.107483 Hogdal 1 9.615684 280 281 ZMUC C-F-124107 1 Ostjylland 4988641073 1920-09-26 ZMUC V. Hansen Denmark V. Hansen 55.61705 Amager 1 12.606116 280 281 ZMUC C-F-124103 1 Nordostsjaelland 4988641066 1965-08-19 ZMUC F. Bangsholt Denmark F. Bangsholt 55.9073 Jaegerspris Nordskov 1 11.978367 280 281 ZMUC C-F-124106 1 4988640689 2018-08-19 ZMUC JP Philippines JP 55.70952 Ledoje 1 12.294917 280 281 ZMUC C-F-123697 1 4988640748 1945-08-25 ZMUC Johs. Petersen Philippines 55.830532 Osterlide 1 12.490533 280 281 ZMUC C-F-124105 1 4988640630 2018-01-14 ZMUC JP Philippines JP 56.011215 Skaerod 1 12.160767 280 281 ZMUC C-F-123463 1 4988641208 2009-09-27 ZMUC JP Philippines JP 56.011215 Havnen 1 12.160767 Abenra 280 281 ZMUC C-F-122537, ZMUC C-F-122538, ZMUC C-F-122539 1 Sydjylland 4988642090 1922-07-10 ZMUC HOeg Philippines Hoeg 56.011215 Naestved 1 12.160767 Abenra 280 281 ZMUC C-F-124104 1 Sydsjaelland