Spider tortoise
Spider tortoise | |
---|---|
![]() | |
Conservation status | |
![]() Critically Endangered (IUCN 3.1)[1] | |
CITES Appendix I (CITES)[2] | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Testudines |
Suborder: | Cryptodira |
Superfamily: | Testudinoidea |
Family: | Testudinidae |
Genus: | Pyxis |
Species: | P. arachnoides |
Binomial name | |
Pyxis arachnoides Bell, 1827 | |
Synonyms[3] | |
|
The spider tortoise (Pyxis arachnoides) is a species of tortoise in the family Testudinidae that is endemic to Madagascar and is one of only two species in the genus Pyxis.[4]
Habitat
The remaining tortoises are found only in south western Madagascar, where they inhabit the spiny vegetation of the sandy coastal areas.
Life cycle and breeding
Very little is known about the life cycle of this endangered tortoise, which is believed to live for up to 70 years.[5] Here they feed on young leaves, insect larvae, and even the droppings of larger animals. When the wet season arrives, the dormancy period ends and the tortoises begin to mate. Females only lay one egg when they reproduce, and the egg is incubated for about 220–250 days.
Conservation
Their trade is illegal in Madagascar, but they are extensively smuggled[6] for food, body parts, and illegal pets.[5]
References
- ^ Leuteritz, T.; Walker, R. (2020). "Pyxis arachnoides". IUCN Red List of Threatened Species. 2020: e.T19035A177075588. doi:10.2305/IUCN.UK.2020-3.RLTS.T19035A177075588.en. Retrieved 16 November 2021.
- ^ "Appendices | CITES". cites.org. Retrieved 2022-01-14.
- ^ Fritz Uwe; Peter Havaš (2007). "Checklist of Chelonians of the World". Vertebrate Zoology. 57 (2): 292–293. doi:10.3897/vz.57.e30895. ISSN 1864-5755.
- ^ Glaw, Frank; Vences, Miguel (2007). A Field Guide to the Amphibians and Reptiles of Madagascar (3rd ed.). Cologne, Germany: Vences & Glaw Verlags. ISBN 978-3929449037.
- ^ a b Leuteritz, T.; Walker, R. (2014). "Pyxis arachnoides". IUCN Red List of Threatened Species. 2014: e.T19035A50987297. doi:10.2305/IUCN.UK.2014-1.RLTS.T19035A50987297.en. Retrieved 10 January 2020.
- ^ "Malagasy Frontier Police seize Indonesia-bound shipment of 'world's rarest' tortoises - Wildlife Trade News from TRAFFIC".
- v
- t
- e
- Kingdom: Animalia
- Phylum: Chordata
- Class: Reptilia
- Subclass: Anapsida
- Order: Testudines
- Suborder: Cryptodira
- Superfamily: Testudinoidea
- Family: Testudinidae
Species of the tortoise family |
![](http://upload.wikimedia.org/wikipedia/en/thumb/9/95/Desert_tortoise_tds.jpg/175px-Desert_tortoise_tds.jpg)
- Aldabra giant tortoise (subspecies:
- A. g. arnoldi
- †A. g. daudinii
- A. g. hololissa)
- †Aldabrachelys abrupta
- †Aldabrachelys grandidieri
- Chaco tortoise
- Red-footed tortoise
- Yellow-footed tortoise
- †Chelonoidis alburyorum
- †Chelonoidis cubensis
- †Chelonoidis lutzae
- †Chelonoidis monensis
- †Chelonoidis sellovii
- †Chelonoidis sombrerensis
- Cerro Azul giant tortoise
- Chatham Island giant tortoise
- Eastern Santa Cruz tortoise
- Fernandina Island tortoise
- †Floreana Island tortoise
- Hood Island giant tortoise (Diego)
- Santa Fe Island tortoise
- †Pinta Island tortoise †(Lonesome George)
- Santiago Island giant tortoise
- Pinzón Island giant tortoise
- Sierra Negra giant tortoise
- Volcán Alcedo giant tortoise
- Volcán Darwin giant tortoise
- Volcán Wolf giant tortoise
- Western Santa Cruz tortoise
- †Cheirogaster bacharidisi
- †Cheirogaster gymnesica
- †Cheirogaster schafferi
- †Hadrianus corsoni
- †Hadrianus majusculus
- †Hadrianus octonaria
- †Hadrianus robustus
- †Hadrianus schucherti
- †Hadrianus utahensis
- †Hadrianus vialovi
- Flat-backed spider tortoise
- Spider tortoise
- †Stylemys botti
- †Stylemys calaverensis
- †Stylemys canetotiana
- †Stylemys capax
- †Stylemys conspecta
- †Stylemys copei
- †Stylemys emiliae
- †Stylemys frizaciana
- †Stylemys karakolensis
- †Stylemys nebrascensis
- †Stylemys neglectus
- †Stylemys oregonensis
- †Stylemys pygmea
- †Stylemys uintensis
- †Stylemys undabuna
- Hermann's tortoise
- Kleinmann's tortoise
- Marginated tortoise
- Spur-thighed tortoise
- †Testudo brevitesta