Onycholabis macrops Louwerens, 1955:55

Liang, Hongbin & Kavanaugh, David H., 2005, A Review of Genus Onycholabis Bates (Coleoptera: Carabidae: Platynini), with Description of a New Species from Western Yunnan, China, The Coleopterists Bulletin 59 (4), pp. 507-520 : 519

publication ID	https://doi.org/ 10.1649/837.1
persistent identifier	https://treatment.plazi.org/id/03B787E9-FFC0-FFFA-BBA0-FD82FEED456C
treatment provided by	Tatiana
scientific name	Onycholabis macrops Louwerens, 1955:55
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Treatment

Onycholabis macrops Louwerens, 1955:55 View in CoL (Borneo ¼ Pulau Kalimantan).

Specimens Examined. Holotype, a male ( MCZ), ‘‘Borang R. Borneo Is. ’’/ ‘‘ Museum of Comparative Zoology’ ’/‘‘ M. C. Z. Type, L9206’’/‘‘ Onycholabis macrops, Louw. Type, det. C. J. Louwerens’ ’.

Description. Louwerens (1955:55–56) provided a good description. We add the following: PW: HW ¼ 1.00; PW: PL ¼ 1.40; PW: PAW ¼ 1.40; PW: PBW ¼ 1.56; EW: PW ¼ 1.79; EL: EW ¼ 1.60; relative lengths of scape and antennomeres II–VI as follows: 1.00: 0.53: 1.20: 1.33: 1.27: 1.13; elytra with basal setiferous pore puncture present; elytral interval III with 2 discal setae (first near stria III at basal one-quarter, second near stria II at apical one-third).

Remarks. Louwerens (1955:56) noticed that the type of this species was different from O. acutangulus , O. melitopus , and O. sinensis members in antennal pubescence. He simply assigned it to Onycholabis based on similarity with O. arrowi and O. luzonensis .