Trichotichnus (Bottchrus) manasluensis Schmidt 2017, sp. n.
In: Brachypterous ground beetles of the Trichotichnus subgenus Bottchrus Jedlička (Coleoptera, Carabidae) from the Himalaya, with description of fifteen new species, pp. 301-358 in Zootaxa 4323(3) 337-339, 2017, S. 301-358
unknown
Zugriff:
Trichotichnus (Bottchrus) manasluensis sp. n. (Figs 93, 109–114, 152, 3) Type material. Holotype: ♂, “ NEPAL Manaslu Mts. 1600–1800 m, Bara Pokhari Lekh above Bhachok Gaon vill. 29.4.2005, leg J.Schmidt ca 28°14'28"N, 84°24'32"E ” (cJS). Paratypes: 1 ♂, 2 ♀, same data as holotype (cJS, ZIN). Description. Habitus as in Fig. 93. Body length 5.9–6.3 mm, width 2.5–2.8 mm. Colour: Body piceous, shiny on dorsum, with more or less distinct greenish tinge on pronotum and elytra; labrum, in most specimens also base of mandibles, very narrow lateral margins of pronotum and apical portion of elytral margins paler, reddish brown; palpi, antennae and legs brownish yellow. Head: Comparatively large for subgenus, with wide neck (in males, HWmax/PWmax = 0.66–0.67, HWmin/ PWmax = 0.52–0.54; in females, these indices 0.67–0.68 and 0.55–0.56, respectively). Eyes convex (in males, HWmax/HWmin = 1.24–1.25, and in females, 1.21–1.22), oval in lateral view. Tempora at most third as long as eye, slightly convex, somewhat abrupt to neck. Genae wide, about 1.5–1.7 as wide as width of antennomere 1, with few short setae. Lateral margin of head between antenna and eye slightly protruded laterally, forming an obtuse angle near eyes, distinctly bordered. Area between supraorbital furrow and upper margin of eye slightly narrower than width of antennomere 2 basally. Supraorbital setigerous pore located just behind level of posterior margin of eye, separated from supraorbital furrow by distance slightly shorter than width of antennomere 3 apically. Labrum slightly concave anteriorly. Clypeus slightly emarginate along anterior margin, moderately convex basally, flatly sloped to apex, with one setigerous pore at each apical angle. Frons and vertex somewhat convex. Mentum and submentum completely fused, submentum on each side with one long seta and one short seta laterally of long seta. Left mandible not truncate, slightly blunted at apex. Dorsal microsculpture not evident even at high magnifications (100x). Antennae in both sexes extending ...
Titel: |
Trichotichnus (Bottchrus) manasluensis Schmidt 2017, sp. n.
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Autor/in / Beteiligte Person: | Schmidt, Joachim |
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Zeitschrift: | Brachypterous ground beetles of the Trichotichnus subgenus Bottchrus Jedlička (Coleoptera, Carabidae) from the Himalaya, with description of fifteen new species, pp. 301-358 in Zootaxa 4323(3) 337-339, 2017, S. 301-358 |
Veröffentlichung: | 2017 |
Medientyp: | unknown |
DOI: | 10.5281/zenodo.6015765 |
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