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Alamos mud turtle
Conservation status
	; Data Deficient (IUCN 3.1)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Testudines
Suborder:	Cryptodira
Family:	Kinosternidae
Genus:	Kinosternon
Species:	K. alamosae
Binomial name
	Kinosternon alamosae; (Berry & Legler, 1980)
Synonyms
	Kinosternon alamose Pritchard, 1979; Kinosternon alamosae Berry & Legler, 1980 (nomen nudum); Kinosternon alamosae Berry & Legler, 1980; Kinosternon alamosa Rogner, 1996 (ex errore);

The Alamos mud turtle (Kinosternon alamosae) is a species of mud turtle in the family Kinosternidae. It is endemic to Mexico, where it occurs in the states of Sinaloa and Sonora.^[2]

Description

The Alamos mud turtles are slightly less than average in size compared to other members of the same genus. Males tend to be larger than females, with matured females having an average carapace length of 95–100 mm, compared to an average of 90–120 mm with their male counterparts.^[4] When males are compared to females, there are a few notable differences. Males have a much narrower carapace, a shorter plastron, a shorter plastral hind lobe, narrower plastral lobes, a shorter bridge, and a shorter interanal seam.^[4]

Habitat

Alamos mud turtles prefer temporary pond habitats. Examples of such include arroyos, roadside ditches, and cattle tanks. The Alamos mud turtle also has an extraordinary thermal tolerance. Researchers have found them in shallow ponds (~10 cm deep) with temperatures reaching as high as 42 °C. Some specimen are even located in ponds that are scalding to the touch.^[4]

References

^ Frost, D.; Hammerson, G. & Gadsden, H. (2016) [errata version of 2007 assessment]. "Kinosternon alamosae". IUCN Red List of Threatened Species. 2007: e.T63665A97379006. doi:10.2305/IUCN.UK.2007.RLTS.T63665A12694308.en. Retrieved 27 October 2022.
^ ^a ^b Rhodin, A. G. J., et al. Turtles of the world, 2011 update: Annotated Checklist of taxonomy, synonymy, distribution and conservation status. Archived 2012-01-31 at the Wayback Machine Chelonian Research Monographs Volume 5.
^ Fritz, U. and Havaš, P. (2007). Checklist of Chelonians of the World. Archived 2011-05-01 at the Wayback Machine Vertebrate Zoology 57(2).
^ ^a ^b ^c Iverson, J. B. (1989). Natural History of the Alamos Mud Turtle, Kinosternon alamosae (Kinosternidae). Southwestern Association of Naturalists, 34(1), 134–142. doi: 10.2307/3671819