Palleon nasus

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Palleon nasus
Brookesia nasus 01.jpg
Palleon nasus
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Iguania
Family: Chamaeleonidae
Genus: Palleon
Species:
P. nasus
Binomial name
Palleon nasus
Boulenger, 1887
Brookesia nasus distribution.png

Palleon nasus, commonly known as the elongate leaf chameleon, is a species of chameleon endemic to Madagascar. [2] It was initially described by Boulenger in 1887. The species contains two subspecies, P. n. nasus and P. n. pauliani. It grows no more than 9 cm. [3]

Contents

Distribution and habitat

Palleon nasus nasus is endemic to Ekongo, south-eastern Madagascar, and its geological type locality is Ekongo, southeastern Madagascar. P. n. pauliani is only known from its type locality of Manjarivolo, l’Andringitra, Madagascar. P. n. pauliani can be found at elevations between 1,620 and 1,650 m (5,310 and 5,410 ft) above mean sea level. [4] P. nasus was listed by the IUCN as a vulnerable species, as it can be found over an area of 15,798 km2 (6,100 sq mi), but the quality and extent of the humid forest where the species needs to live is in a continuous decline, mainly due to mining, logging (for charcoal), and the slash-and-burn method in agriculture. [1] P. n. nasus is found in some strictly protected areas and reserves, meaning it should not be harmed too much. [1]

Taxonomy

Palleon nasus nasus was initially described as Brookesia nasus in 1887 by Boulenger and reclassified as a Palleon species in 2013. [5] In 1972, the subspecies P. n. pauliani was described and recorded by Brygoo, Blanc, and Domergue in 1972. Palleon nasus is commonly known as the elongate leaf chameleon. [4]

Related Research Articles

<i>Brookesia</i> Genus of lizards

Brookesia is a genus of chameleons, endemic to Madagascar, that range from small to very small in size, and are known collectively as leaf chameleons. Brookesia includes species considered to be the world's smallest chameleons, and are also among the smallest reptiles. Members of the genus Brookesia are largely brown and most are essentially terrestrial.

Antsingy leaf chameleon Species of lizard

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<i>Brookesia minima</i> Species of reptile

Brookesia minima, (common names of which include the dwarf chameleon, the Madagascan dwarf chameleon, the minute leaf chameleon, and the Nosy Be pygmy leaf chameleon, is a diminutive chameleon that was regarded as the smallest lizard of the Chamaeleonidae until a smaller species, Brookesia nana, was described in 2021.

<i>Brookesia ebenaui</i> Species of lizard

Brookesia ebenaui is a chameleon, a lizard in the family Chamaeleonidae. The species, which is endemic to Madagascar, can rapidly change color among various earth hues.

Spiny leaf chameleon Species of lizard

Brookesia decaryi is a species of chameleon, which is endemic to Madagascar, and is ranked as an endangered species by the International Union for Conservation of Nature (IUCN). It was initially described in 1939 by Fernand Angel. B. decaryi is commonly known as Decary's leaf chameleon, spiny leaf chameleon, or Decary's pygmy chameleon.

<i>Brookesia betschi</i> Species of lizard

Brookesia betschi, commonly known as Blanc's leaf chameleon or the Marojejy leaf chameleon, is a species of lizard in the family Chamaeleonidae. The species is endemic to Madagascar.

<i>Brookesia bonsi</i> Species of lizard

Brookesia bonsi is a species of chameleons, a lizard in the family Chamaeleonidae. The species is endemic to Madagascar, and was initially described by Guy A. Ramanantsoa in 1980. The International Union for Conservation of Nature ranked this species as Critically Endangered.

<i>Brookesia brygooi</i> Species of lizard

Brookesia brygooi, commonly known as Brygoo's chameleon, Brygoo's pygmy chameleon, and the leaf chameleon, is a species of chameleon, a lizard in the family Chameleonidae. The species, which is endemic to Madagascar, was first described in 1995 by Raxworthy and Nussbaum and named in compliment to French herpetologist Édouard-Raoul Brygoo.

<i>Brookesia confidens</i> Species of lizard

Brookesia confidens, also known as the leaf chameleon, is one of the world's smallest species of chameleons. It is endemic to the Ankarana Nature Reserve in Madagascar. It was first described in 2012 by F. Glaw, J. Koehler, T.M. Townsend and M. Vences.

Toothed leaf chameleon Species of lizard

The toothed leaf chameleon, Brookesia dentata, is a species of chameleons endemic to northwestern Madagascar. It was first described by Mocquard in 1900: 345, and has been described numerous times since then, most recently by Townsend et al. in 2009. It is affected by the collection of charcoal, forest fires, and the grazing of cattle. Its holotype provides from Maevatanana (Suberbieville).

<i>Brookesia exarmata</i> Species of lizard

Brookesia exarmata, also known as the dwarf chameleon, is a species of chameleon endemic to Madagascar. It was first described by Schimmenti and Jesu in 1996, and the International Union for Conservation of Nature (IUCN) has classed it as an endangered species of animal.

<i>Brookesia griveaudi</i> Species of lizard

Brookesia griveaudi, commonly known as the Marojejy leaf chameleon, is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to northeastern Madagascar. It was described as a species new to science by Brygoo, Blanc, and Domergue in 1974. It is listed as Near Threatened by the International Union for Conservation of Nature.

<i>Brookesia lambertoni</i> Species of lizard

Brookesia lambertoni, commonly known as the Fito leaf chameleon, is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to Fito in eastern Madagascar. It was first described in 1970 by Édouard-Raoul Brygoo and Charles Antoine Domergue. It is rated as Data Deficient (DD) by the International Union for Conservation of Nature (IUCN), as not enough data on the species have been collected to judge its conservation status.

<i>Brookesia lineata</i> Species of lizard

Brookesia lineata, also commonly known as the lined leaf chameleon, is a species of chameleon that is endemic to Madagascar. It was first described by Raxworthy and Nussbaum in 1995. The International Union for Conservation of Nature ranked this as an endangered species.

<i>Palleon lolontany</i> Species of lizard

Palleon lolontany is a species of chameleon endemic to Madagascar. It was first described by Raxworthy and Nussbaum in 1995 as Brookesia lolontany. It was since placed in the genus Palleon when that genus was erected in 2013. The International Union for Conservation of Nature (IUCN) rated the species as Near Threatened.

<i>Brookesia therezieni</i> Species of lizard

Brookesia therezieni, also known as the Perinet leaf chameleon, is a species of lizards in the family Chamaeleonidae. The species is endemic to eastern Madagascar. The International Union for Conservation of Nature (IUCN) classed the species as Least Concern. B. therezieni was initially described as a species new to science by Édouard-Raoul Brygoo and Charles Antoine Domergue in 1970.

<i>Brookesia thieli</i> Species of lizard

Brookesia thieli, commonly also known as Domergue's leaf chameleon or Thiel's pygmy chameleon, is a species of lizard in the family Chamaeleonidae. The species is endemic to eastern Madagascar, with a type locality of Ambodimanga, Andapa. It was first described in 1969 by Édouard-Raoul Brygoo and Charles Antoine Domergue, and it was ranked by the International Union for Conservation of Nature as "least concern". B. thieli is thought to be found over an area of 43,865 km2 (16,936 sq mi) at 875–1,200 m (2,871–3,937 ft) above sea level.

<i>Brookesia valerieae</i> Species of lizard

Brookesia valerieae is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to Madagascar. It was first described by Raxworthy in 1991. The IUCN have classed this species as endangered, and it is affected by slash-and-burn agriculture. It is not a protected species.

<i>Palleon</i> Genus of lizards

Palleon is a genus of small chameleons erected in 2013 for a small clade formerly assigned to the genus Brookesia. The species of Palleon are endemic to Madagascar.

Iaraka River leaf chameleon Species of lizard

The Iaraka River leaf chameleon, also commonly known as the mossy pygmy leaf chameleon, is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to Madagascar.

References

  1. 1 2 3 Jenkins, R.K.B.; Andreone, F.; Andriamazava, A.; Anjeriniaina, M.; Brady, L.; Glaw, F.; Griffiths, R.A.; Rabibisoa, N.; Rakotomalala, D.; Randrianantoandro, J.C.; Randrianiriana, J.; Randrianizahana , H.; Ratsoavina, F.; Robsomanitrandrasana, E. (2011). "Palleon nasus". IUCN Red List of Threatened Species . 2011: e.T172773A6915062. doi: 10.2305/IUCN.UK.2011-2.RLTS.T172773A6915062.en . Retrieved 11 November 2021.
  2. "Brookesia videos, photos and facts - Brookesia nasus". ARKive. Archived from the original on 2012-11-05. Retrieved 2012-11-12.
  3. "Fans of one of the smallest vertebrates in the world, unite!". madagascar.enthuse.com. Retrieved 2020-11-18.
  4. 1 2 "Brookesia nasus | The Reptile Database". Reptile-database.reptarium.cz. Retrieved 2012-11-12.
  5. Glaw, F.; Hawlitschek, O. & Ruthensteiner, B. (2013). "A new genus name for an ancient Malagasy chameleon clade and a PDF-embedded 3D model of its skeleton". Salamandra. 49: 237–238.