M. forticornis ( Champion, 1918: 47 ) Portevin, 1942: 78 Newton, 1998: 169 Newton et al. , 2017: 135 Leiodes gilvicornis Hlisnikovský, 1964c: 318 Liodes Szymczakowski, 1976: 425 Newton, 1998: 169 Updated catalog and generic keys of the Leiodidae (Insecta: Coleoptera) of the Neotropical region (“ Latin America ”: Mexico, the West Indies, and Central and South America) Peck, Stewart B. Gnaspini, Pedro Newton, Alfred F. Zootaxa 2020 2020-02-18 4741 1 1 114 3MZGT (Champion, 1918: 47) Champion 47 1918 [151,565,297,323] Insecta Leiodidae Hydnobius GBIF,CoL Animalia Coleoptera 90 91 Arthropoda species forticornis  ( Hydnobius);  Portevin, 1942: 78comb.;  Newton, 1998: 169( holotypeseen);  Newton et al., 2017: 135(habitus photos, aedeagus).   Holotypefemale [a single specimen in original description, assumed as holotype] in BMNH (nº 2369 inDarwin’s register).  Type locality: “Chiloé Island”, [Chiloé Province], Chile.  Distribution: Argentina(  gilvicornis): Neuquénand Río Negro Provinces; Chile(all AFN, personal data, except Chiloé): Cautín, Chiloé, Concepción, Llanquihue, Malleco, Ñuble, Osorno, Quillota, Talca, and Valdivia Provinces.   =   Leiodes gilvicornis Hlisnikovský, 1964c: 318(as  Liodes);  Szymczakowski, 1976: 425;  Newton, 1998: 169syn. ( holotypeseen). Holotypemale in HNHM. Type locality: Pampa Azcona, 350 m, El Bolsón, Río Negro Province.