Mecodema validum

Mecodema validum is a large-bodied ground beetle endemic to New Zealand. It is geographically widespread from Mt Te Aroha (north) to the Ruahine Ranges (south) with Ohakune as the type locality. This species is within the spiniferum group,[1] there is variability in some of the external morphological characters along its distribution. However, the form of the male genitalia remains constant, except with a slight variation in the eastern most population in northern Hawke's Bay.

Mecodema validum
M.validum Pureora dorsal
Scientific classification
Kingdom:
Phylum:
Arthropoda
Class:
Insecta
Order:
Coleoptera
Family:
Carabidae
Tribe:
Broscini
Genus:
Mecodema
Species:
validum
Binomial name
Mecodema validum
Broun 1923

References

  1. Britton, E.B. (1949). "The Carabidae (Coleoptera) of New Zealand Part III - A revision of the tribe Broscini". Transactions of the Royal Society of New Zealand. 77 (4): 533–581.
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