Published April 1, 2023 | Version v1
Taxonomic treatment Open

Scopaeus borneensis Cameron 1941

  • 1. Museum Zoologicum Bogoriense, Research Center for Biosystematics and Evolution, National Research and Innovation Agency (BRIN), Jl. Raya Jakarta-Bogor KM 46, Cibinong, West Java, 16911, Indonesia

Description

Scopaeus borneensis Cameron, 1941

(Figs 26, 180, 181)

Scopaeus borneensis Cameron, 1941: 229.

Type specimen examined: Holotype ♀, Kalimantan Barat, Pontianak; labeled ‘Type’ (round, printed label with red margin), ‘Pontianak / Borneo’ (handwritten), ‘S. / borneensis / TYPE Cam.’ (handwritten), ‘ M. Cameron./ Bequest./ B.M.1955-147.‘ (printed), ‘Holotype/ Scopaeus borneensis / Cameron 1941 / label by J. Frisch, 2022 ’ (red, printed) (NHML).

Cameron (1941: 229) described Scopaeus borneensis based on a ‘unique’ specimen. Thus, it is a holotype by monotypy (ICZN, Article 73.1.2).

Redescription: Habitus and coloring as in Fig. 26. Head subquadrate. Penultimate antennal segment slightly elongate. Mesotibia moderately thickened. Body surface subnitid, finely, densely punctate, without microreticulation. Pubescence of body surface short, decumbent, without conspicuous macrosetae. Forebody reddish dark brown; abdomen and antennae medium brown; maxillary palpi and legs light brown. Total body length 3.8 mm; forebody length 2.4 mm.

Male: Unknown.

Female: Chamber segment of sperm pump short, without apophysis, acute-angled attached to distal process with strongly widened apex (Fig. 181); bursal duct strong, with S-shaped portion gradually widened, then strongly narrowed towards sperm pump (Fig. 180).

Phylogeny: Scopaeus borneensis must be classified in the subgenus Hyperscopaeus Coiffait, 1984 (see Frisch et al. 2002: 38).

Distribution: This species is known only from the type locality in Kalimantan Barat, Indonesian Borneo.

Notes

Published as part of Frisch, Johannes & Narakusumo, Raden Pramesa, 2023, Revision of Scopaeus Erichson, 1839 (Coleoptera, Staphylinidae, Paederinae) of Indonesia, with description of 19 new species, pp. 23-73 in Soil Organisms 95 (1) on pages 62-67, DOI: 10.25674/so95iss1id311, http://zenodo.org/record/10724236

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Linked records

Additional details

Biodiversity

Collection code
NHML
Scientific name authorship
Cameron
Kingdom
Animalia
Phylum
Arthropoda
Order
Coleoptera
Family
Staphylinidae
Genus
Scopaeus
Species
borneensis
Taxon rank
species
Type status
holotype
Taxonomic concept label
Scopaeus borneensis Cameron, 1941 sec. Frisch & Narakusumo, 2023

References

  • Cameron, M. (1941): New Species of Staphylinidae (Col.) from Borneo. - The Entomologist's Monthly Magazine 77 (Fourth Series, Vol. 2): 203 - 230.
  • Frisch, J. & T. Mainda (2022): The Scopaeus kokodanus species group (Coleoptera: Staphylinidae: Paederinae) from New Guinea and the Solomon Islands, with description of three new species. - Soil Organisms 94 (3): 139 - 147.
  • Frisch, J., D. Burckhardt & V. Wolters (2002): Rove beetles of the subtribe Scopaeina Mulsant & Rey (Coleoptera: Staphylinidae) in the West Palaearctic: Phylogeny, biogeography and species catalogue. - Organisms, Diversity & Evolution 2: 27 - 53.