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Trachylepis
Trachylepis striata
Trachylepis maculilabris mating
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Scincidae
Subfamily: Mabuyinae
Genus: Trachylepis
Fitzinger, 1843
Species

About 80, see text

Trachylepis striata, African striped skink, Kruger Park
Trachylepis albilabris, Gabon

Trachylepis is a skink genus in the subfamily Mabuyinae found mainly in Africa. Its members were formerly included in the " wastebin taxon" Mabuya, and for some time in Euprepis. As defined today, Trachylepis contains the clade of Afro-Malagasy mabuyas. The genus also contains a species from the Brazilian island of Fernando de Noronha, T. atlantica, and may occur in mainland South America with Trachylepis tschudii and Trachylepis maculata, both poorly known and enigmatic. [1] The ancestors of T. atlantica are believed to have rafted across the Atlantic from Africa during the last 9 million years. [2]

The generic name Trachylepis literally means "rough-scaled", referring to the fact that most of the species, though superficially smooth-scaled, have three or more slight longitudinal keels on their dorsal scales. [3]

Species

The following species are recognized as being valid (listed alphabetically by specific name). [4] [5]

Nota bene: A binomial authority in parentheses indicates that the species was originally described in a genus other than Trachylepis.

References

  1. ^ Miralles A, Chaparro JC, Harvey MB (2009). "Three rare and enigmatic South American skinks". Zootaxa 2012: 47–68.
  2. ^ Carranza, S.; Arnold, E.N. (2003). "Investigating the origin of transoceanic distributions: mtDNA shows Mabuya lizards (Reptilia, Scincidae) crossed the Atlantic twice". Systematics and Biodiversity. 1 (2): 275–282. Bibcode: 2003SyBio...1..275C. doi: 10.1017/S1477200003001099. S2CID  55799145. Retrieved 2008-04-04.
  3. ^ Jaeger, Edmund Carroll (1959). A Source-Book of Biological Names and Terms. Springfield, Illinois: Charles C. Thomas. 360 pp. ISBN  0-398-06179-3.
  4. ^ Trachylepis. The Reptile Database. www.reptile-database.org.
  5. ^ Koppetsch, Thore (2020-10-05). "A new species of Trachylepis (Squamata: Scincidae) from the Amhara Region, Ethiopia, and a key to the Ethiopian Trachylepis". Zootaxa. 4859 (1): 113–126. doi: 10.11646/zootaxa.4859.1.4. ISSN  1175-5334. PMID  33056207. S2CID  222841954.
  6. ^ 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. (Mabuya gravenhorstii, p. 106).

Further reading

  • Fitzinger L (1843). Systema Reptilium, Fasciculus Primus, Amblyglossae. Vienna: Braumüller & Seidel. 106 pp. + indices. (Trachylepis, new genus, p. 22). (in Latin).