Hexachaetus lateralis maindroni Tian et Deuve, 2006

Tian, Mingyi & Deuve, Thierry, 2016, Re-definition and review of the Oriental genus Hexachaetus Chaudoir, 1871 (Coleoptera: Carabidae: Orthogoniini), Zootaxa 4169 (3), pp. 540-554 : 543

publication ID

https://doi.org/ 10.11646/zootaxa.4169.3.7

publication LSID

lsid:zoobank.org:pub:8A1FB454-AC73-4D54-A5CB-D12D6CD82AC6

DOI

https://doi.org/10.5281/zenodo.6075819

persistent identifier

https://treatment.plazi.org/id/8706BE21-FFB9-FF9B-1DC8-FADEFDBCA2B7

treatment provided by

Plazi

scientific name

Hexachaetus lateralis maindroni Tian et Deuve, 2006
status

stat. nov.

Hexachaetus lateralis maindroni Tian et Deuve, 2006 View in CoL , n. stat.

( Figures 2–4 View FIGURES 1 – 4 )

Hexachaetus maindroni Tian & Deuve, 2006: 149

Length: 19.0 mm; width: 8.0 mm. Habitus as in Fig. 2 View FIGURES 1 – 4 .

Diagnosis. Large sized, polish, glabrous and shiny species; head, pronotum, side margin of elytra, whole apical margin of abdominal ventrite VII, tibiae and tarsi of legs dark brown, underside, femora and coxae yellowish brown; elytral marking narrow, not anchoreaform; labial palpomere 3 glabrous, slightly shorter than palpomere 2; labial palpomere 2 bisetose on inner margin, and with two more shorter setae near apex; maxillary palpomere 3 longer than 4; the median lobe of aedeagus stout, dramatically constricted at apex in profile; lamella broadly and extraordinary dilated in lateral aspect ( Figs. 3–4 View FIGURES 1 – 4 ).

Remarks. Similar to H. lateralis lateralis not only on appearance, but also on genital structure. However, it is slightly larger than H. lateralis , elytra marking narrower at middle, extending only to intervals 2 (to intervals 3 in H. lateralis ), and inner apical angle of elytra blunter than in H. lateralis lateralis .

Material. 1 male, the holotype, “ Borneo , Sarawak, Kuching ”, “ 16 Oct. 1894 ”, “ Hexachaetus maindroni n. sp. det. Tian & Deuve, 2004 ”, “ Hexachaetus laeviceps M.”(det. Maindron M.), “ Museum Paris ”, and “ Ex Coll. M. Maindron”, in MNHN.

Distribution. Malaysia ( Fig. 20 View FIGURE 20 b).

MNHN

Museum National d'Histoire Naturelle

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Carabidae

Genus

Hexachaetus

Loc

Hexachaetus lateralis maindroni Tian et Deuve, 2006

Tian, Mingyi & Deuve, Thierry 2016
2016
Loc

Hexachaetus maindroni

Tian 2006: 149
2006
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