Mecodema ponaiti

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Mecodema ponaiti
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Carabidae
Genus: Mecodema
Species:
M. ponaiti
Binomial name
Mecodema ponaiti
Seldon & Leschen, 2011

Mecodema ponaiti is a species of ground beetle endemic to the Poor Knights Islands, Northland, New Zealand. [1]

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<i>Mecodema</i> Genus of beetles

Mecodema is a genus of large flightless ground beetle (Carabidae) endemic to New Zealand. The genus is very diverse in comparison to the other three New Zealand genera within the subtribe Nothobroscina. Mecodema is geographically widespread across both the North and South Islands, as well as numerous offshore islands, including the Three Kings Is., Poor Knights Is., Aotea and Hauturu, Kapiti Is., Stephens Is., Stewart Is., Chatham Is., Snares Is.

<i>Mecodema oconnori</i> Species of beetle

Mecodema oconnori is a large-bodied species of ground beetle that is found mainly on the western regions of the North Island, New Zealand. It is mainly found in native forest habitats, both intact and fragmented, and on the edges of pine plantations. Mecodema oconnori ranges from Otaki, Kapiti Coast to Raglan, but is also found in the Manawatu Gorge and some other eastern localities.

<i>Mecodema aoteanoho</i> Species of beetle

Mecodema aoteanoho is a medium-sized ground beetle, the only such beetle endemic to Great Barrier Island (Aotea), Hauraki Gulf, Auckland, New Zealand. Mecodema aoteanoho is a sister species to M. haunoho and is closely related to the Coromandel (mainland) species, M. atrox, all of which are species within the monophyletic curvidens group. There are a number of other characters that distinguish M. aoteanoho from all other North Island Mecodema, especially the pattern of the striations on the elytra.

<i>Mecodema haunoho</i> Species of beetle

Mecodema haunoho is the only ground beetle (Carabidae) species that is endemic to Little Barrier Island (Hauturu). It is sister species of the Great Barrier Island (Aotea) species M. aoteanoho and both are closely related to M. manaia, a species found in Bream Head, Northland, New Zealand.

<i>Mecodema chaiup</i> Species of beetle

Mecodema chaiup is a large-bodied ground beetle species found in Mohi Bush Scenic Reserve, Hawke's Bay, New Zealand. A single specimen was found beneath a large log in 2008 by D.S. Seldon and C.P. Martin. Since then a number of intensive pitfall trap surveys of Mohi Bush have failed to collect further specimens.

<i>Mecodema tenaki</i> Species of beetle

Mecodema tenaki is a species of ground beetle found in the Cape Reinga region, Northland, New Zealand.

<i>Mecodema kokoromatua</i> Species of beetle

Mecodema kokoromatua is a medium-bodied ground beetle endemic to Northland, New Zealand. Its range is restricted to coastal forest behind the sand dunes and below the southern areas of the Ahipara Escarpment, Herekino, Northland, New Zealand. This species is within the curvidens species group and is related to the geographically widespread M. parataiko.

<i>Mecodema manaia</i> Species of beetle

Mecodema manaia is a medium-sized ground beetle species found in the native forests of Bream Head and Mt Manaia, Northland, New Zealand. This species shares the forests of Bream Head with a large-bodied species, Mecodema tewhara, with both inhabiting slightly different forest type.

Mecodema parataiko is a species of beetle, the most widespread of the Northland species, being found in forests from Whangārei north to Herekino.

<i>Mecodema argentum</i> Species of beetle

Mecodema argentum is a large-bodied ground beetle found in the northern region of the Coromandel Range, New Zealand and relatively abundant in the hills above Coromandel town. Mecodema argentum is more closely related to Mecodema species found in Northland, than other species found in the Coromandel Ranges. The entire body is black, but the legs and coxae may be reddish brown, plus M. argentum can be distinguished from other North Island Mecodema by the form of the apical portion of the penis lobe.

Mecodema atuanui was described from a single male specimen collected in pitfall traps on Mount Auckland (Atuanui), Kaipara Region. It is a medium-length ground beetle that is related to Mecodema spiniferum, which is the only large-lengthed ground beetle species found in the Waitākere Ranges, Auckland, rather than the more geographically close species to the east in Puhoi.

<i>Mecodema atrox</i> Species of beetle

Mecodema atrox is a medium-sized ground beetle species that is closely related to Mecodema curvidens. Mecodema atrox is relatively rare in comparison due to its preferred habitat, the coastal broadleaf forests of the Coromandel Peninsula, a forest type that is in decline. The body of Mecodema atrox is black and the legs are dark reddish-brown. They can be distinguished from other Mecodema species by a number of characters, including the pattern of asetose punctures along the elytral striae.

<i>Mecodema curvidens</i> Species of beetle

Mecodema curvidens Broun is a medium-bodied ground beetle that is geographically widespread throughout the central areas of the North Island, New Zealand, which includes the entomological regions of Auckland (AK), Waikato (WO), Coromandel (CL), Bay of Plenty (BP), Taupo (TO), Rangitikei (RI), Whanganui (WI), Hawkes Bay (HB) and Wellington (WN). Recently, the species M. occiputale Broun was synonymised under M. curvidens. Mecodema curvidens is relatively common through its range except in the southern area of the Hunua Ranges (Auckland) and Wellington regions.

Mecodema oregoides is a small-bodied ground beetle endemic to New Zealand, and is the southernmost species of the curvidens group. It is found in a range of different habitats on Banks Peninsula, Canterbury.

<i>Mecodema dunnorum</i> New Zealand beetle species

Mecodema dunnorum is a large-bodied ground beetle in the Mecodema genus found in some native forest remnants in the Puhoi area, north Auckland, New Zealand. It is one of six endemic Mecodema species that are found in the Auckland entomological region, as per Crosby et al. 1976.

<i>Mecodema kipjac</i> Species of beetle

Mecodema kipjac is a large-bodied ground beetle species found near Kirikopuni in Northland, New Zealand.

<i>Mecodema jacinda</i> Species of beetle

Mecodema jacinda is a large-bodied ground beetle endemic to Maungatautari Sanctuary, Waikato, New Zealand. It is the largest species of Mecodema found on Maungatautari, which also has the medium-sized M. curvidens inhabiting the forest. It is named after former New Zealand Prime Minister Jacinda Ardern.

<i>Mecodema moniliferum</i> Species of beetle

Mecodema moniliferum is a medium-sized ground beetle endemic to the South island, New Zealand. This species is part of the monophyletic curvidens group and is found on the braided-river systems of the South Island.

<i>Mecodema mohi</i> Species of beetle

Mecodema mohi is a large-bodied ground beetle that is endemic to the Hawke's Bay, North Island, New Zealand. This species inhabits native forest fragments on the Maraetotara Plateau, and is named for its type locality, which is Mohi Bush Scenic Reserve. It is distinguishable from other Mecodema species in the area by the form of the apical portion of penis lobe, the weakly impressed and sparsely punctured vertexal groove on the back of the head.

<i>Mecodema crenicolle</i> Species of beetle

Mecodema crenicolle is an endemic species of ground beetle from New Zealand.

References

  1. Seldon, David S.; Leschen, Richard A.B. (2011). "A revision of the Mecodema curvidens species group (Coleoptera: Carabide: Broscini)". Zootaxa. 2829: 1–45. doi:10.11646/zootaxa.2829.1.1. hdl: 2292/8777 .