''Pygopus'' is a
genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
belonging to the
family
Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...
of Australian legless
lizards
Lizard is the common name used for all squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The ...
(
Pygopodidae
Pygopodidae, commonly known as snake-lizards, or flap-footed lizards, are a Family (biology), family of Legless lizard, legless lizards with reduced or absent limbs, and are a type of gecko. The 47 species are placed in two subfamilies and eight ...
). Members of this genus are also commonly called scaly-foot.
Species
Within the genus ''Pygopus'' the following five
species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...
are recognized as being valid.
["''Pygopus'' ". ITIS (Integrated Taxonomic Information System). www.itis.gov.]
*''
Pygopus lepidopodus
The common scaly-foot (''Pygopus lepidopodus'') is a widespread species of legless lizard in the Pygopodidae family. It is endemic to Australia.
Behavior
Mostly active at dusk or dawn (crepuscular), it can be nocturnal after high daytime tempera ...
'' – common scaly-foot
*''
Pygopus nigriceps
The hooded scaly-foot (''Pygopus nigriceps''), also known as western scaly-foot, black-headed scaly-foot or western hooded scaly-foot, is an endemic Australian legless lizard of the family Pygopodidae.
Description
Adult hooded scaly-foots range f ...
'' – hooded scaly-foot, western scaly-foot, black-headed scaly-foot, western hooded scaly-foot
*''
Pygopus robertsi
''Pygopus robertsi'', also known as Robert's scaly-foot or Cape York scaly-foot, is a species of legless lizard of the Pygopodidae family. It is endemic to Queensland, Australia.
Etymology
The specific name Specific name may refer to:
* in Datab ...
''
– Robert's scaly-foot, Cape York scaly-foot
*''
Pygopus schraderi
The eastern hooded scaly-foot or eastern scaly-foot (''Pygopus schraderi'') is a species of flap-footed lizard found in the complex heaths of the lower west coast and the spinifex grasslands of mainland Australia.Swan, G., & Wilson, S. (2008). A ...
'' – eastern hooded scaly-foot, eastern scaly-foot
*''
Pygopus steelescotti
The northern hooded scaly-foot (''Pygopus steelescotti'') is a species of legless lizard in the family Pygopodidae. The species is native to northern Australia.
Etymology
The specific name, ''steelescotti'', is in honor of Dr. Colin Steele-Scott ...
'' – northern hooded scaly-foot
''
Nota bene
( ; plural: ) is the Latin language, Latin phrase meaning ''note well''.
In manuscripts, ''nota bene'' is abbreviated in upper-case as NB and N.B., and in lower-case as n.b. and nb; the editorial usages of ''nota bene'' and ''notate bene'' fi ...
'': A
binomial authority
In taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, altho ...
in parentheses indicates that the species was originally described in a genus other than ''Pygopus''.
References
Further reading
*
Boulenger GA (1885). ''Catalogue of the Lizards in the British Museum (Natural History). Second Edition. Volume I. Geckonidæ, Eublepharidæ, Uroplatidæ, Pygopodidæ, Agamidæ.'' London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers). xii + 436 pp. + Plates I-XXXII. (Genus ''Pygopus'', p. 240).
*
Cogger HG (2014). ''Reptiles and Amphibians of Australia, Seventh Edition''. Clayton, Victoria, Australia: CSIRO Publishing. xxx + 1,033 pp. .
*
Merrem B (1820). ''Versuchs eines Systems der Amphibien: Tentamen Systematis Amphibiorum.'' Marburg: J.C. Krieger. xv + 191 pp. + one plate. (''Pygopus'', new genus, p. 77). (in German and Latin).
*Wilson, Steve; Swan, Gerry (2013). ''A Complete Guide to Reptiles of Australia, Fourth Edition''. Sydney: New Holland Publishers. 522 pp. .
Legless lizards
Lizard genera
Pygopodidae
Taxa named by Blasius Merrem
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