Mecodema atuanui
Mecodema atuanui | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Family: | Carabidae |
Genus: | Mecodema |
Species: | M. atuanui
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Binomial name | |
Mecodema atuanui Seldon & Buckley 2019
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Mecodema atuanui was described from a single male specimen collected in pitfall traps on (Atuanui), Kaipara Region. It is a medium-length ground beetle that is related to Mecodema spiniferum,[1] which is the only large-lengthed ground beetle species found in the Waitākere Ranges, Auckland, rather than the more geographically close species (M. dunnorum) to the east in Puhoi.
Diagnosis[]
Distinguished from other North Island Mecodema species by having:
- a lobate labrum;
- vertexal groove defined by punctures along the entire length;
- elytral intervals 3 and 5 significantly broadened than otherintervals;
- the distinctively narrow width of the apical portion of the penis lobe.[1]
Description[]
Length 24.9 mm, pronotal width 6.7 mm, elytral width 7.9 mm. Colour of entire body matte black, except coxae and legs dark reddish-brown.[1]
Natural History[]
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References[]
- ^ a b c Seldon, D.S.; Buckley, T.R. (2019). "The genus Mecodema Blanchard 1853 (Coleoptera: Carabidae: Broscini) from the North Island, New Zealand". Zootaxa. 4598 (1): zootaxa.4598.1.1. doi:10.11646/zootaxa.4598.1.1. ISSN 1175-5334. PMID 31716064.
Categories:
- Mecodema
- Beetles described in 2019