Brookesia bonsi

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Brookesia bonsi
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Iguania
Family: Chamaeleonidae
Genus: Brookesia
Species:
B. bonsi
Binomial name
Brookesia bonsi
Brookesia bonsi distribution.png

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.

Contents

Etymology

The specific name, bonsi, is in honor of French herpetologist Jacques Bons (born 1933). [2]

Distribution and habitat

Brookesia bonsi is endemic to Namoroka National Park in Soalala District, Mahajanga Province, northern Madagascar. Its type locality is the Tsingy de Namoroka Strict Nature Reserve. [3] It is found on and restricted to the more humid parts of the reserve. B. bonsi was found at elevations between 100 and 200 m (330 and 660 ft) above mean sea level. It is believed to be found over an area less than 100 km2 (39 sq mi), and many surveys in western Madagascar have failed to record this species. [4]

Reproduction

B. bonsi is oviparous. [3]

Conservation status

Because of the small area in which it is found, the International Union for Conservation of Nature has ranked B. bonsi as Critically Endangered because the habitat continues to decline due to agriculture and the collection of wood. [1] During a 1996 survey, the species was not considered rare, but during 2002, the species was not found on a 15-day survey of the nature reserve. [1]

Taxonomy

Brookesia bonsi was originally described as a species new to science by herpetologist Guy A. Ramanantsoa in 1980. Authors who later published on this species were: Glaw and Vences (1994: 236), Nečas (1999: 276), and most recently Townsend et al. (2009). [3] According to the Integrated Taxonomic Information System (ITIS), the taxonomic status of this species is valid. [5]

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

The Antsingy leaf chameleon is a species of lizards in the family Chamaeleonidae. The species is also referred to as Armoured leaf chameleon.

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

Brookesia peyrierasi is a species of diminutive chameleon, a lizard in the family Chamaeleonidae. The species is endemic to north-eastern Madagascar. It is known commonly as Peyrieras's pygmy chameleon, named after the herpetologist André Peyriéras.

Mount dAmbre leaf chameleon Species of reptile

The Mount d'Ambre leaf chameleon is a diminutive chameleon from far northern Madagascar.

<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 micra</i> Species of lizard

Brookesia micra, also known as the Nosy Hara leaf chameleon is a species of chameleons from the islet of Nosy Hara in Antsiranana, Madagascar. At the time of its discovery, it was the smallest known chameleon and among the smallest reptiles, until the 2021 discovery of the even smaller B. nana. Adult B. micra can grow up to 29 mm (1.1 in) in length.

<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.

Naturelle leaf chameleon Species of lizard

The naturelle leaf chameleon is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to Madagascar. It was rated as an endangered species by the International Union for Conservation of Nature on its Red List of Threatened Species. The species was described by Édouard-Raoul Brygoo, Charles Pierre Blanc, and Charles Domergue in 1970.

<i>Furcifer timoni</i> Species of lizard

Furcifer timoni is a species of chameleon, a lizard in the family Chamaeleonidae. The species is endemic to Madagascar.

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

Brookesia bekolosy also known as the Bekolosy leaf chameleon is a species of chameleon that is endemic to Madagascar. It was described by Raxworthy and Nussbaum in 1995. The International Union for Conservation of Nature classed the species as Endangered, and in 1992 the single specimen of it was recorded.

<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 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>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.

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.; Glaw, F.; Rabibisoa, N.; Rakotomalala, D.; Randrianantoandro, J.C.; Randrianiriana, J.; Randrianizahana , H.; Raselimanana, A.; Ratsoavina, F.; Raxworthy, C.J.; Robsomanitrandrasana, E. (2011). "Brookesia bonsi". IUCN Red List of Threatened Species . 2011: e.T172878A6934200. doi: 10.2305/IUCN.UK.2011-2.RLTS.T172878A6934200.en . Retrieved 12 November 2021.
  2. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN   978-1-4214-0135-5. (Brookesia bonsi, p. 31).
  3. 1 2 3 "Brookesia bonsi| The Reptile Database". Reptile-database.reptarium.cz. Retrieved 2012-11-12.
  4. "Namoroka Leaf Chameleon - Brookesia bonsi - Overview - Encyclopedia of Life". Eol.org. Retrieved 2012-11-12.
  5. "ITIS Standard Report Page: Brookesia bonsi". Itis.gov. Retrieved 2012-11-12.

Further reading