Английская Википедия:Hardy's skink

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Speciesbox

Hardy's skink (Oligosoma hardyi) is a species of skink, a lizard in the family Scincidae. The species is endemic to the Poor Knights Islands of New Zealand.

Etymology

The specific name, hardyi, is in honor of Kiwi herpetologist Graham S. Hardy.[1]

Geographic range

In the Poor Knights Islands, O. hardyi occurs on Tawhiti Rahi Island, Aorangi Island, Aorangaia Island, Archway Island, and two rock stacks (Stack “B”, Stack “C”).[2]

Taxonomy

O. hardyi closely resembles the copper skink, Cyclodina aenea, and was considered to be a member of this species until recently when it was described as a new species using morphological, allozyme and DNA methods (Chapple et al. 2008). More recently, the genus Cyclodina was merged with the genus Oligosoma (Chapple et al. 2009), resulting in a new combination for this species, Oligosoma hardyi.

Habitat and behaviour

O. hardyi is most commonly found in areas where there is ground cover near flax and scrub habitat. It is crepuscular, seeking refuge during the day under stones or thick vegetation.[2]

Description

O. hardyi can be distinguished from all other Oligosoma species, including the other members of the O. aeneum species complex, by having suboculars three and four separated by the fifth supralabial under the eye. In addition, the midbody scale count is greater than that of the slight skink (Oligosoma levidensum) from the Te Paki region.[3]

O. hardyi may attain a snout-to-vent length (SVL) of Шаблон:Cvt.[2]

Diet

O. hardyi preys upon invertebrates.[2]

Reproduction

O. hardyi has been described as being viviparous[2] and as being ovoviviparous.[3]

References

Шаблон:Reflist

Further reading

Шаблон:Wikispecies

  • Chapple DG (editor) (2016). New Zealand Lizards. Switzerland: Springer International Publishing. xvi + 375 pp. Шаблон:ISBN.
  • Chapple DG, Patterson GB, Bell TP, Daugherty CH (2008). "Taxonomic Revision of the Copper Skink (Cyclodina aenea, Squamata, Scincidea) Species Complex with descriptions of two new species". Journal of Herpetology 42 (3): 437 – 452. (Cyclodina hardyi, new species).
  • Chapple DG, Ritchie PA, Daugherty CH (2009). "Origin, diversification, and systematics of the New Zealand skink fauna (Reptilia: Scincidae)". Molecular Phylogenetics and Evolution 52 (2): 470-487. (Oligosoma hardyi, new combination).
  • van Winkel D, Baling M, Hitchmough R (2018). Reptiles and Amphibians of New Zealand. Auckland: Auckland University Press. 376 pp. Шаблон:ISBN.


Шаблон:Taxonbar

  1. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. Шаблон:ISBN. (Cyclodina hardyi, p. 116).
  2. 2,0 2,1 2,2 2,3 2,4 Ошибка цитирования Неверный тег <ref>; для сносок iucn не указан текст
  3. 3,0 3,1 Ошибка цитирования Неверный тег <ref>; для сносок RDB не указан текст