Pachydactylus

Thick-toed geckos
P. oshaughnessyi at Lusaka, Zambia
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Gekkonidae
Subfamily: Uroplatinae
Genus: Pachydactylus
Wiegmann, 1834[1]
Synonyms

Colopus W. Peters, 1869[2]
Palmatogecko Andersson, 1908[3]

Pachydactylus is a genus of insectivorous geckos, lizards in the family Gekkonidae. The genus is endemic to Africa, and member species are commonly known as thick-toed geckos. The genus also displays rich speciation, having 58 distinct species identified when compared to other closely related gecko genera like Rhoptropus, most of which have emerged since 35Ma.[4] It has been suggested that the reason for this rich speciation not from adaptive radiation nor nonadaptive radiation, but that the genus represents a clade somewhere between the two drivers of speciation.[5] P. bibronii geckos have been used by NASA as animal models for experimentation.[6]

  1. ^ "Pachydactylus ". ITIS (Integrated Taxonomic Information System). www.itis.gov.
  2. ^ Species Pachydactylus wahlbergii at The Reptile Database . ("Colopus wahlbergii PETERS 1869 is the type species of the genus Colopus.")
  3. ^ Species Pachydactylus rangei at The Reptile Database . ("Palmatogecko rangei [ANDERSSON 1908] is the type species of the genus Palmatogecko.")
  4. ^ Gamble T, Greenbaum E, Jackman TR, Russell AP, Bauer AM (2012-06-27). "Repeated origin and loss of adhesive toepads in geckos". PLOS ONE. 7 (6): e39429. Bibcode:2012PLoSO...739429G. doi:10.1371/journal.pone.0039429. PMC 3384654. PMID 22761794.
  5. ^ Heinicke MP, Jackman TR, Bauer AM (January 2017). "The measure of success: geographic isolation promotes diversification in Pachydactylus geckos". BMC Evolutionary Biology. 17 (1): 9. Bibcode:2017BMCEE..17....9H. doi:10.1186/s12862-016-0846-2. PMC 5225572. PMID 28077086.
  6. ^ Gulimova, V. I.; Nikitin, V. B.; Asadchikov, V. E.; Buzmakov, A. V.; Okshtein, I. L.; Almeida, E. a. C.; Ilyin, E. A.; Tairbekov, M. G.; Saveliev, S. V. (July 2006). "NASA Technical Reports Server (NTRS)". Journal of Gravitational Physiology. 13 (1). Retrieved 2021-04-16.