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Trilepida Dimidiata
The dainty blind snake (''Trilepida dimidiata'') is a species of snake in the family Leptotyphlopidae The Leptotyphlopidae (commonly called slender blind snakes or thread snakes) are a family of small snakes found in North America, South America, Africa and Asia. All are fossorial and adapted to burrowing, feeding on ants and termites. Two subfa ....McDiarmid RW, Campbell JA, Touré T. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, vol. 1. Herpetologists' League. 511 pp. (series). (volume). References Trilepida Reptiles described in 1861 {{Scolecophidia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giorgio Jan
Giorgio Jan (21 December 1791 in Vienna – 8 May 1866, Milan) was an Italian taxonomist, zoologist, botanist, herpetologist, and writer. He is also known as Georg Jan or Georges Jan. He was the first director of the natural history museum at Milan. Biography After having been an assistant at the University of Vienna until 1816, Jan obtained the post of professor of botany at the university of Parma as well as becoming Director of the botanical garden. Already in his time at Wien he started offering herbaria for purchase to princely courts - an example being the ''Oesterreichs Flora (Flora Austriae)'', sent between 1815 and 1818 to Karl August, Grand Duke of Saxe-Weimar-Eisenach. In Parma he continued to offer exsiccata-like series with plant specimens for sale, an example being the ''Herbarium portatile'' with the species list published in 1820. At that time, the Duchy of Parma was no longer under Austrian jurisdiction following the Congress of Vienna after the defeat of Na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snake
Snakes are elongated limbless reptiles of the suborder Serpentes (). Cladistically squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales much like other members of the group. Many species of snakes have skulls with several more joints than their lizard ancestors and relatives, enabling them to swallow prey much larger than their heads ( cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most only have one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, althoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptotyphlopidae
The Leptotyphlopidae (commonly called slender blind snakes or thread snakes) are a family of small snakes found in North America, South America, Africa and Asia. All are fossorial and adapted to burrowing, feeding on ants and termites. Two subfamilies are recognized. Description Relatively small snakes, leptotyphlopids rarely exceed in length; only '' Trilepida macrolepis'' and '' Leptotyphlops occidentalis'' grow larger. The cranium and upper jaws are immobile and no teeth are in the upper jaw. The lower jaw consists of a much elongated quadrate bone, a tiny compound bone, and a relatively larger dentary bone. The body is cylindrical with a blunt head and a short tail. The scales are highly polished. The pheromones they produce protect them from attack by termites.''Field Guide to Snakes of Southern Africa'' - Bill Branch (Struik 1988) Among these snakes is what is believed to be the world's smallest: '' L. carlae'' ( Hedges, 2008). Hedges SB (2008). "At the lower size li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trilepida
''Trilepida'' is a genus of snakes in the family Leptotyphlopidae. Geographic range Species in the genus ''Trilepida'' are native to northern South America and Panama. Taxonomy All of the species in the genus ''Trilepida'' were previously placed in the genus '' Leptotyphlops''. Species The genus contains the following species which are recognized as being valid.. www.reptile-database.org. *'' Trilepida acutirostris'' *'' Trilepida affinis'' – Venezuela blind snake *'' Trilepida anthracina'' – Bailey's blind snake *'' Trilepida brasiliensis'' – Brazilian blind snake *'' Trilepida brevissima'' – Caqueta blind snake *'' Trilepida dimidiata'' – dainty blind snake *'' Trilepida dugandi'' – Dugand's blind snake *'' Trilepida fuliginosa'' *'' Trilepida guayaquilensis'' – Guayaquila blind snake *'' Trilepida jani'' *'' Trilepida joshuai'' – Joshua's blind snake *'' Trilepida koppesi'' – Amaral's blind snake *''Trilepida macrolepis'' – big-scaled blind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
