Xyleborinus subgranulatus (Eggers)

Smith, Sarah M., Beaver, Roger A., Singh, Sudhir & Cognato, Anthony I., 2018, Taxonomic clarification and neotype designation for three Indian xyleborine species (Coleoptera: Curculionidae, Scolytinae), Zootaxa 4394 (1), pp. 138-140 : 139

publication ID

https://doi.org/ 10.11646/zootaxa.4394.1.9

publication LSID

lsid:zoobank.org:pub:7978D228-2CD3-4EAD-96BA-6E3704EF88C5

DOI

https://doi.org/10.5281/zenodo.5980582

persistent identifier

https://treatment.plazi.org/id/E67A5C2D-CA11-8162-1EE7-FC6D0BFDFA56

treatment provided by

Plazi

scientific name

Xyleborinus subgranulatus (Eggers)
status

 

Xyleborinus subgranulatus (Eggers) View in CoL

Xyleborus subgranulatus Eggers, 1930: 202 View in CoL . Type spurious. Neotype here designated.

Neotype. Female. INDIA: Assam, Central Range, Sibsagar Division , 9 u. 10.v.1921, ex. Vatica lanceafolia ( NHMW) . Original type locality: INDIA: Assam, Central Range, Sibsagar Division , 9 u. 10.v.1921, ex. Vatica lanceafolia. Diagnosis: This species can be distinguished from other Xyleborinus View in CoL by its small size (1.2–1.8 mm long), elytral

base with broad scutellar emargination, scutellum reduced, conical, scarcely occupying 25% of scutellar space,

remaining space densely setose, declivital face shagreened, interstriae 1 and 3 feebly feebly elevated, interstriae 1 with

granules on apical half of declivity and interstriae 3 bearing numerous tubercles evenly spaced from base to apex. Discussion: The holotype bears locality labels that do not match the published locality information ( Eggers 1930).

The locality on these labels is Assam, Central Range, Sibsagar Division, C.F.C. Beeson, 9.v.1921, ex. unidentified

timber. Unlike the other species discussed in this paper, not only is the type specimen incorrect, but the locality labels are

as well. The original description indicates that the species is actually a female Xyleborinus but the holotype is a male

Cyclorhipidion species. The cotype (paratype), identified by Eggers and collected from the same locality is here

designated as the neotype.

NHMW

Naturhistorisches Museum, Wien

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

Genus

Xyleborinus

Loc

Xyleborinus subgranulatus (Eggers)

Smith, Sarah M., Beaver, Roger A., Singh, Sudhir & Cognato, Anthony I. 2018
2018
Loc

Xyleborus subgranulatus

Eggers, 1930 : 202
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