Gnypeta dentata Klimaszewski & Savard & Pelletier & Webster 2008, sp. nov.

• Main Authors: Klimaszewski, Jan, Savard, Karine, Pelletier, Georges, Webster, Reginald
• Format: Other/Unknown Material
• Language: unknown
• Published: 2008
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Coleoptera; Staphylinidae; Gnypeta; Gnypeta dentata; Northwest Territories; Canada; Inuvik
• Online Access: https://zenodo.org/record/3792784; https://doi.org/10.5281/zenodo.3792784

5. Gnypeta dentata Klimaszewski, sp. nov. urn:lsid:zoobank.org:act: F1457DAA-A6BF-4814-A8BF-BEE50404EB1F (Figs 7, 25 a, b, 75-82, 194) HOLOTYPE (male): CANADA, Northwest Territories, Unnamed Lake, 18 mi NW Inuvik, via East Channel, [= 68°21' N, 133°43' W] 26.VI.1972, A. Smetana, CNC No. 23677 (CNC). PARATYPES: listed in Appendix A. Etymology This species is named for distinct dents on male tergite 8. Diagnosis This species can be recognized by the following combination of characters: body length 2.5-2.7 mm (Fig. 7); elytra (at suture) about as long as pronotum and 1/4 wider than maximum width of pronotum (Fig. 7); abdomen at base slightly narrower than elytra (Fig. 7); antennal articles 4-6 subquadrate to moderately elongate, articles 7-9 slightly transverse (Figs 25 a, b); median lobe of aedeagus with apex narrowly produced with sinuate margins in lateral view (Fig. 75); spermatheca with capsule funnel-shaped and cylindrical (Fig. 80); stem curved and slightly swollen basally (Fig. 80); male tergite 8 with four apical dents (Fig. 78). Description Body length 2.5-2.7 mm; dark brown to black, sometimes central part of elytra and legs or tarsi only reddish brown (Fig. 7); integument moderately strongly glossy; pubescence yellowish grey and moderately long and dense; antennal article 4 slightly shorter than preceding article, articles 4-6 quadrate to moderately elongate, and 7-9 slightly transverse (Figs 25 a, b); head and pronotum of about the same width (Fig. 7); elytra and abdomen wider than either head or pronotum; elytra small and short (Fig. 7); head rounded basally; pronotum broadest in apical third, pubescence directed anterad along midline and laterad elsewhere; elytra (at suture) about as long as pronotum and 1/4 broader than maximum width of pronotum (Fig. 7), pubescence directed obliquely postero-laterad, wavy pattern occurs on each side of disc; abdomen subparallel, slightly narrower than elytra at base (Fig. 7); metatarsus with two basal articles of about the same length and the third one slightly ...