Chalcides Lanzai
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''Chalcides lanzai'', or Lanza's skink, is a
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), ...
of
skink Skinks are a type of lizard belonging to the family (biology), family Scincidae, a family in the Taxonomic rank, infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one o ...
, a
lizard Lizard is the common name used for all Squamata, 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 Island#Oceanic isla ...
in 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 ...
Scincidae. The species is
endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...
to
Morocco Morocco, officially the Kingdom of Morocco, is a country in the Maghreb region of North Africa. It has coastlines on the Mediterranean Sea to the north and the Atlantic Ocean to the west, and has land borders with Algeria to Algeria–Morocc ...
.


Taxonomy

''Chalcides lanzai'' has been considered a
subspecies In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ...
of '' Chalcides montanus'' and of '' Chalcides ocellatus''.


Etymology

The
specific name Specific name may refer to: * in Database management systems, a system-assigned name that is unique within a particular database In taxonomy, either of these two meanings, each with its own set of rules: * Specific name (botany), the two-part (bino ...
, ''lanzai'', is in honor of Italian
herpetologist Herpetology (from Ancient Greek ἑρπετόν ''herpetón'', meaning "reptile" or "creeping animal") is a branch of zoology concerned with the study of amphibians (including frogs, salamanders, and caecilians (Gymnophiona)) and reptiles (in ...
Benedetto Lanza Benedetto Lanza (May 24, 1924, Florence – March 10, 2016, Florence) was an Italian herpetologist and chiropterologist. He published over 500 works, with the first one being published in 1946. He described 68 new taxa. He was Professor of Biology ...
. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Chalcides lanzai'', p. 151).


Habitat

''C. lanzai'' is usually found in forest and grassland areas, and is common in the areas where it can be found.


Conservation status

''C. lanzai'' is unlikely to be under serious threat, though it has been affected from habitat degradation due to
overgrazing Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature ...
.


Reproduction

Adult females of the species ''C. lanzai'' give birth to
live young In animals, viviparity is development of the embryo inside the body of the mother, with the maternal circulation providing for the metabolic needs of the embryo's development, until the mother gives birth to a fully or partially developed juven ...
. Its mode of reproduction has been described as being
viviparous In animals, viviparity is development of the embryo inside the body of the mother, with the maternal circulation providing for the metabolic needs of the embryo's development, until the mother gives birth to a fully or partially developed juve ...
and as being
ovoviviparous Ovoviviparity, ovovivipary, ovivipary, or aplacental viviparity is a "bridging" form of reproduction between egg-laying oviparity, oviparous and live-bearing viviparity, viviparous reproduction. Ovoviviparous animals possess embryos that develo ...
.


References


Further reading

* Pasteur G (1967). "''Notes sur les sauriens du genre'' Chalcides ''(Scincidés). II. Premièr note sur le complexe de'' Chalcides ocellatus, ''avec description de'' Chalcides ocellatus lanzai". ''Bulletin de la Société des Sciences Naturelles et Physiques du Maroc'' 47: 395–398. (''Chalcides ocellatus lanzai'', new subspecies). (in French). Chalcides Skinks of Africa Reptiles described in 1967 Endemic fauna of Morocco Reptiles of North Africa Taxa named by Georges Pasteur {{skink-stub