Nactus kunan

Last updated

Nactus kunan
Nactus kunan1.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Gekkonidae
Genus: Nactus
Species:
N. kunan
Binomial name
Nactus kunan
Zug and Fisher, 2012 [2]

Nactus kunan is an extant species of slender-toe geckos described in 2012, and indigenous to the Admiralty Islands of Papua New Guinea. It is brightly coloured, and its specific name means "bumblebee" in the local Nali language. [3] [4]

Contents

Distribution and habitat

The species is only known from two specimens collected from a village on Manus Island, the Admiralty Islands. It is expected to occur more widely in the highlands of Manus Island where forest patches remain. The specimens were collected from village house structures in small openings in the forest at night. [2]

Description

Nactus kunan is brightly coloured with a pattern of broad alternating dark (black or dark brown) and golden yellow bands on neck, trunk, and tail. It also has a unique head pattern among Nactus: a sharply contrasting yellow crown and eyelids on a black background. [2]

Nactus kunan appears to be bisexual, unlike Nactus pelagicus , the only other Nactus species of the Admiralty Islands. The holotype, an adult female, measured 57 mm (2.2 in) in snout–vent length, with an equally long tail. The other known individual was a juvenile female. Its duller colouration suggests that the species undergoes an ontogenetic colour shift at maturation. [2]

Related Research Articles

Admiralty Islands Archipelago in the South Pacific Ocean

The Admiralty Islands are an archipelago group of 18 islands in the Bismarck Archipelago, to the north of New Guinea in the South Pacific Ocean. These are also sometimes called the Manus Islands, after the largest island.

Rodrigues giant day gecko Extinct species of lizard

The Rodrigues giant day gecko is an extinct species of day gecko. It lived on the island of Rodrigues and surrounding islands and typically dwelt on trees. The Rodrigues giant day gecko fed on insects and nectar, and, unlike most other day geckos, was apparently nocturnal in habit.

<i>Phelsuma grandis</i> Species of day gecko

Phelsuma grandis is a diurnal arboreal species of day gecko. These geckos are part of the Phelsuma group, which consists of in excess of 70 species and subspecies. They are commonly referred to as the Madagascar giant day gecko, due to their large size. They are native to areas of tropical and subtropical forest in northern Madagascar, but have been introduced to several other subtropical locations outside their range. P. grandis feeds on various invertebrates, very small vertebrates, and nectars. It is bred and sold as a exotic pet.

<i>Nactus</i> Genus of lizards

Nactus is a genus of geckos, lizards in the family Gekkonidae. The genus is endemic to Oceania.

Leo Brongersma

Leo Daniel Brongersma was a Dutch zoologist, herpetologist, author, and lecturer.

<i>Ornithoptera priamus</i> Species of butterfly

Ornithoptera priamus, the common green birdwing, Cape York birdwing, Priam's birdwing, northern birdwing or New Guinea birdwing is a widespread species of birdwing butterfly found in the central and south Moluccas, New Guinea, Bismarck Archipelago, Solomon Islands, and north-east Australia.

The angulate pipistrelle, also known as the New Guinea pipistrelle, is a species of vesper bat found in Papua New Guinea and the Solomon Islands.

Dinagat bushy-tailed cloud rat Species of rodent

The Dinagat bushy-tailed cloud rat, Dinagat crateromys or Dinagat cloud rat is a species of cloud rat in the family Muridae. It is one of the eight cloud rats found only in the Philippines, and is specifically endemic to Dinagat Island. It is known locally as hawili. A single specimen was discovered in 1975 by Dioscoro S. Rabor and his team during a scientific survey in Dinagat. The natural habitat is tropical lowland forests, which is facing environmental threats. Habitat loss is caused by progressive deforestation from heavy logging and chromite mining in the area. Almost 40 years after the original discovery, five live specimens were discovered by Milada Řeháková, Václav Řehák and William L.R. Oliver, in 2012.

Papuan sheath-tailed bat Species of bat

The Papuan sheath-tailed bat is a species of bat in the family Emballonuridae which occurs at the Cape York Peninsula and New Guinea. The poorly known species hunts in open forests for night flying insects.

Meek's pygmy parrot, also known as the yellow-breasted pigmy parrot, is a species of small parrot in the family Psittacidae. It is endemic to Papua New Guinea.

Manus monarch Species of bird

The Manus monarch is a species of bird in the family Monarchidae. It is endemic to the Admiralty Islands of Papua New Guinea.

Manus friarbird Species of bird

The Manus friarbird or white-naped friarbird, also known as the chauka is a species of bird in the Honeyeater family, or Meliphagidae. It is endemic to the Manus Province of Papua New Guinea.

Admiralty flying fox Species of bat

The Admiralty flying fox is a species of fruit bat in the family Pteropodidae, the megabats. It is found in Papua New Guinea and the Solomon Islands.

<i>Papilio weymeri</i> Species of butterfly

Papilio weymeri is a species of swallowtail butterfly in the Papilioninae subfamily that is endemic to Papua New Guinea where it is found on Los Negros and Manus Islands.

The Hortle's whipray is a little-known species of stingray in the family Dasyatidae, occurring in shallow estuaries and mud flats off southern New Guinea. This species, growing to 71 cm (28 in) across, has a heart-shaped pectoral fin disc with a long, pointed snout and minute eyes. It has a wide dorsal band of dermal denticles extending from in front of the eyes to the tail, as well as scattered sharp denticles on the snout. The underside of the disc is a distinctive bright yellow in color, sometimes with darker markings around the nostrils, mouth, and gill slits. The Hortle's whipray is threatened by extensive seine fisheries and habitat degradation, leading the International Union for Conservation of Nature (IUCN) to assess it as Vulnerable.

Varanus telenesetes, the mysterious tree monitor, is an enigmatic monitor lizard that may actually represent a colour faded specimen of the green tree monitor. The species was described based on a single specimen supposedly collected on Rossel Island in the Louisiade Archipelago of Papua New Guinea. However, later searches of this island have failed to turn up any specimens and native islanders deny ever seeing it. It is now believed that the original collection data was in error and that the species occurs on some other, currently unknown, island east of New Guinea.

<i>Nactus pelagicus</i> Species of lizard

Nactus pelagicus is a species of lizard in the family Gekkonidae. It is also known as the Pacific slender-toed gecko, pelagic gecko, and rock gecko. It is found from the Kai Islands through New Guinea, Melanesia and into the central Pacific, Micronesia, Tuamotu Archipelago, Fiji, Rotuma, Samoa, Solomon Islands, New Caledonia, Loyalty Islands, Vanuatu, Cook Islands, Tonga, Queensland in Australia, Northern Mariana Islands, and Guam.

Vankampen's gecko is a species of lizard in the family Gekkonidae. The species is endemic to New Guinea.

Mumburarr whipray Species of fish (stingray)

The mumburarr whipray is a species of whipray from northern Australia and southern Papua New Guinea, described in 2016.

The Milne Bay smooth-tailed slender-toed gecko is a species of lizard in the family Gekkonidae. It is endemic to Papua New Guinea.

References

  1. Tallowin, O., Shea, G. & Oliver, P. 2015. Nactus kunan. The IUCN Red List of Threatened Species 2015: e.T15712630A15712633. https://dx.doi.org/10.2305/IUCN.UK.2015-4.RLTS.T15712630A15712633.en. Downloaded on 13 July 2018.
  2. 1 2 3 4 Zug, George R.; Fisher, Robert N. (2012). "A preliminary assessment of the Nactus pelagicus species group (Squamata: Gekkonidae) in New Guinea and a new species from the Admiralty Islands" (PDF). Zootaxa . 3257 (3257): 22–37. doi: 10.11646/zootaxa.3257.1.2 . Retrieved 2012-09-10.
  3. Wheeler, Quentin (2012-08-05). "New to Nature No 79: Nactus kunan". The Observer . Guardian Media Group . Retrieved 2012-09-10.
  4. Nactus kunan at the Reptarium.cz Reptile Database. Accessed 15 December 2014.

Bibliography