The Campeche spiny-tailed iguana (Cachryx alfredschmidti)[1] is a species of lizard in the family Iguanidae. The species is native to southeastern Mexico and adjacent Guatemala.[3]
| Campeche spiny-tailed iguana | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Iguania |
| Family: | Iguanidae |
| Genus: | Cachryx |
| Species: | C. alfredschmidti
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| Binomial name | |
| Cachryx alfredschmidti | |
| Synonyms[3] | |
| |
Etymology
editThe specific name, alfredschmidti, is in honor of German herpetoculturist Alfred Schmidt.[3][4]
Description
editAdult males of C. alfredschmidti reach at least 170 mm (6.7 in) and females 152 mm (6.0 in) in snout-to-vent length (SVL).[2] Tail length varies from 74%[5] to 85% SVL.[2]
Geographic range
editC. alfredschmidti was thought to be endemic to southern Campeche in Mexico.[1][2] However, in 2003, this species was also recorded by a scientific expedition to the Mirador-Río Azul National Park in the Petén Department in Northern Guatemala. This was the first record in Guatemala's herpetofauna for this species.[5]
Habitat
editThe natural habitat of C. alfredschmidti is tropical moist lowland forest[1] and seasonally flooded scrub forest.[5]
Behavior
editC. alfredschmidti is arboreal.[1] It can find safety in hollow branches and tree trunks, blocking the entrance with its spiny tail.[2][5]
Diet
editFecal samples suggests that the diet of C. alfredschmidti consists of leaves, though it probably will eat arthropods too.[2]
Reproduction
editConservation status
editC. alfredschmidti is potentially threatened by habitat loss and degradation.[1] The Guatemalan population was found in the Mirador-Río Azul National Park.[5]
References
edit- ^ a b c d e f Köhler G [in French] (2004). "Ctenosaura alfredschmidti ". IUCN Red List of Threatened Species. 2004: e.T44180A10856950. doi:10.2305/IUCN.UK.2004.RLTS.T44180A10856950.en.
- ^ a b c d e f Köhler G (1995). "Eine neue Art der Gattung Ctenosaura (Sauria: Iguanidae) aus dem südlichen Campeche, Mexico" [A new species of the genus Ctenosaura (Sauria: Iguanidae) from southern Campeche, Mexico]. Salamandra. 31 (1): 1–14. (Ctenosaura alfredschmidti, new species). (in German).
- ^ a b c d Cachryx alfredschmidti at the Reptarium.cz Reptile Database. Accessed 2 August 2017.
- ^ 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. (Ctenosaura alfredschmidti, p. 5).
- ^ a b c d e Radachowsky J, García Anleu R, Köhler G (2004). "First record of Ctenosaura alfredschmidti Köhler, 1995 in Guatemala". Salamandra. 40 (1): 11–13.
Further reading
edit- Malone CL, Reynoso VH, Buckley L (2017). "Never judge an iguana by its spines: Systematics of the Yucatan spiny tailed [sic] iguana, Ctenosaura defensor (Cope, 1866)". Molecular Phylogenetics and Evolution 115: 27–39. (Cachryx alfredschmidti, new combination).
- Morales-Mávil JE, Bello-Sánchez EA, Corona-López CR (2016). "Distribution and Natural History of the Campeche Spiny-tailed Iguanas [sic] (Ctenosaura alfredschmidti)". Herpetological Conservation and Biology 11 (Monograph 6): 168–176. (in English, with an abstract in Spanish).