Chersobius
Speckled Cape tortoise (Chersobius signatus)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Testudines
Suborder: Cryptodira
Superfamily: Testudinoidea
Family: Testudinidae
Genus: Chersobius
Fitzinger, 1835

Chersobius is a genus of tiny tortoises in the family Testudinidae, endemic to southern Africa. The genus includes the smallest tortoises in the world. All three species were previously assigned to the genus Homopus.

Naming

As a group, these closely related species are commonly known in Europe and Africa as padlopers (originally meaning "path-walkers" in Afrikaans), due to their habit of making tiny pathways through vegetation.[1][2] In other parts of the world, such as the United States, they are known as Cape tortoises.

Distribution

The genus is indigenous and endemic to southern Africa, one within South Africa, one only in Namibia, and one possibly spanning across the border region of both countries.

Species

The genus contains these species:

ImageCommon NameScientific nameDistribution
Karoo padloper or Boulenger's cape tortoiseC. boulengeriKaroo region[3]
speckled padloper or speckled tortoiseC. signatusSouth African west coast region, the smallest tortoise species in the world
Nama padloper or Berger's cape tortoise, previously H. bergeriC. solussouthern Namibia[4]

Conservation and captivity

They are threatened by habitat destruction, traffic on roads, overgrazing, and poaching for the pet trade.[3]

Among the Chersobius species, C. signatus adapts well to captivity, as their diets are not highly specialized.[2] The others do not generally survive well in captivity unless some effort is made to supply them with their natural food, that is, endemic plants from the Cape/Karoo regions.[2] Many are taken from their natural habitat each year, and subsequently die as a result, as they do not readily adapt to typical captive diets and environment change.[2] However, they can be very hardy in captivity, and most problems with captive care are caused by faulty nutrition, high humidity, or bad husbandry.[2]

References

  1. ↑ "Homopus Research Foundation, reports". Home.caiway.nl. Retrieved 2017-07-17.
  2. 1 2 3 4 5 Corton, M., Homopus (Padloper Tortoise) Care, World Chelonian Trust (retrieved August 20, 2013).
  3. 1 2 "Homopus Research Foundation". Home.caiway.nl. Retrieved 2017-07-17.
  4. ↑ "Nama Padloper Tortoise | Namibia". Namibian.org. Retrieved 2017-07-17.
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