Eumerus alpinus Rondani, 1857

Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, Zootaxa 4989 (1), pp. 1-438 : 247

publication ID	https://doi.org/ 10.11646/zootaxa.4989.1.1
publication LSID	lsid:zoobank.org:pub:89C63841-3CF4-491D-8C73-BEF7DCB18FB5
DOI	https://doi.org/10.5281/zenodo.4981715
persistent identifier	https://treatment.plazi.org/id/686387A0-FF3B-FF5D-5889-FAB6FBBE66EC
treatment provided by	Plazi
scientific name	Eumerus alpinus Rondani, 1857
status

Treatment

Eumerus alpinus Rondani, 1857 View in CoL View at ENA

ORIGINAL DESCRIPTION: 1857: 86 (key), 91 (description).

TYPE LOCALITY: “ in alpibus pedemontanis [Piedmont ( Italy) Alps ]” .

TYPE MATERIAL: 1 ♂, syntype (missing head, covered with mold) ( MZUF: Box 4): Eumerus Mgn / alpinus Bellardi / 131; 1 ♂, syntype ( MZUF: Box 4): Eumerus Mgn / alpinus Bellardi / 131 / [illegible label]; 1 ♂, syntype ( MRSN: Box 53): E. alpinus Bell., Alpi ♂ / Eumerus nudus Loew, 1848 det. Sommaggio 2002, ♂; 1 ♂, syntype ( MRSN: Box 53): E. alpinus Bell., Alpi ♂ / 28-68 / Eumerus nudus Loew, 1848 det. Sommaggio 2002, ♂; 2 ♂♂, syntypes ( MRSN: Box 53): E. alpinus Bell., Alpi ♂ / [illegible label] / Eumerus nudus Loew, 1848 det. Sommaggio 2002, ♂.

CURRENT STATUS: junior synonym of Eumerus olivaceus Loew, 1848 View in CoL ( Peck 1988: 160, Belcari et al. 1995a: 15); valid species ( Grković et al. 2015: 364).

REMARKS: Rondani (1857: 91) described Eumerus alpinus from just the male sex, giving a single measurement of length, despite there being six specimens in the type series found in this study: “ Marem speciei … captum semel mihi Prof. Bellardi misit [Prof. Bellardi sent me the male of the species collected once]”. Rondani attributed the species name to Bellardi. We found six male syntypes in this study. Sommaggio (2007: 123) incorrectly considered three female specimens in the MRSN as syntypes . Grković et al. (2015: 364) incorrectly stated that only one male is preserved in the MZUF and considered it as the holotype .