Published April 20, 2023 | Version v1
Taxonomic treatment Open

Indoquedius malaisei

Authors/Creators

  • 1. Agriculture and Agri-Food Canada, Canadian National Collection of Insects, Arachnids and Nematodes, 960 Carling Avenue, Ottawa, Ontario, Canada.

Description

Indoquedius malaisei (Scheerpeltz, 1965)

Fig. 1A

Quedius (Indoquedius) malaisei Scheerpeltz, 1965: 290.

Indoquedius nonparallelus Zhao & Zhou, 2010: 34 syn. nov.

Diagnosis

Indoquedius malaisei can be distinguished from other members of the Sikkimensis group in the mainland Oriental region by the combination of: antennomeres 6–11 milky yellow; elytra reddish and paler than head and pronotum.

Material examined

Holotype

MYANMAR – Kachin State • ♂; “N.E. Burma, Kambaiti; 2000 m; 12–17/6.34; Malaise [printed label] / HOLOTYPUS [red, handwritten label] / TYPUS Quedius malaisei, O. Scheerpeltz [dark red-pink label] / Quedius (Indoquedius) Malaisei n.sp., det. Scheerpeltz, 1944 [white printed label] / 6625 E91 [printed blue label] / Malaisei Scheerpeltz [large, printed folded label] / NHRS -JLKB 000021047 ”; NHRS.

Redescription

The species was recently redescribed and diagnosed by Smetana (2017a) under the name I. nonparallelus. For additional details, see Zhao & Zhou (2010). A dorsal habitus is provided in Fig. 1A.

Distribution

Myanmar (Kachin), China (Yunnan).

Remarks

Although Scheerpeltz stated the holotype of I. malaisei was a female, it is in fact a male whose aedeagus corresponds perfectly to that of I. nonparallelus syn. nov., which becomes a junior synonym. The type locality of I. nonparallelus (“Gonggashan County, Yunnan” = Gongshan Derung and Nu Autonomous County) is north of Kambaiti Pass and near the Chinese border with Myanmar. The holotype of I. nonparallelus was not examined but it was examined by Smetana (2017a) and illustrated in the original description with detail sufficient to make the above synonymy.

Notes

Published as part of Brunke, Adam James, 2023, Review of Quedius (Coleoptera, Staphylinidae) described from the 1934 expedition by R. Malaise to Myanmar, pp. 117-145 in European Journal of Taxonomy 864 on pages 119-120, DOI: 10.5852/ejt.2023.864.2093, http://zenodo.org/record/7872174

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Linked records

Additional details

Biodiversity

Collection code
NHRS
Material sample ID
NHRS -JLKB 000021047
Scientific name authorship
Scheerpeltz
Kingdom
Animalia
Phylum
Arthropoda
Order
Coleoptera
Family
Staphylinidae
Genus
Indoquedius
Species
malaisei
Taxon rank
species
Type status
holotype
Taxonomic concept label
Indoquedius malaisei (Scheerpeltz, 1965) sec. Brunke, 2023

References

  • Scheerpeltz O. 1965. Wissenschaftliche Ergebnisse der Schwedischen Expedition 1934 nach Indien und Burma. Arkiv for Zoologi 17: 93 - 371.
  • Zhao Z. - Y. & Zhou H. - Z. 2010. Taxonomy of the genus Indoquedius Blackwelder (Coleoptera: Staphylinidae: Staphylininae) of China with description of four new species. Zootaxa 2619: 27 - 38. https: // doi. org / 10.11646 / zootaxa. 2619.1.3
  • Smetana A. 2017 a. Quediine Subtribes of Staphylinini (Coleoptera, Staphylinidae, Staphylininae) of Mainland China. J. Farkac, Prague.