Jump to content

Mecodema dunnorum

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by William Avery (talk | contribs) at 10:53, 28 April 2020 (+ Category:Beetles described in 2019; + taxonbar from=Q85784643). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Mecodema dunnorum
Dorsal view of Mecodema dunnorum
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Tribe:
Genus:
Species:
M. dunnorum
Binomial name
Mecodema dunnorum
Seldon & Buckley, 2019

Mecodema dunnorum is a large-bodied ground beetle in the Mecodema genus found in some native forest remnants (e.g., Remiger's Bush Scenic Reserve and Dunn's Bush Scenic Reserve) in the Puhoi area, north Auckland, New Zealand[1]. It is one of six endemic Mecodema species that are found in the Auckland entomological region, as per Crosby et al. 1976[2].

Diagnosis

Differing from other North Island Mecodema species by the:

  1. vertexal groove shallow, more impressed laterally, unpunctured, but large dimples laterally;
  2. prothoracic carina broad the entire length, smooth with 14–17 setae along each side;
  3. distinctive shape of apical portion of the penis lobe[1].

Natural History

Further research is required.

References

  1. ^ a b 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.
  2. ^ Crosby, T.K.; Dugdale, J.S.; Watt, J.C. (1976). "Recording specimen localities in New Zealand: An arbitrary system of areas and codes defined". New Zealand Journal of Zoology. 3 (1): 69. doi:10.1080/03014223.1976.9517903. ISSN 0301-4223.