''Tertremoides'' is an extinct

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nom ...

trematosauria Trematosauria is one of two major groups of temnospondyl amphibians that survived the Permian-Triassic extinction event, the other (according to Yates and Warren 2000) being the Capitosauria. The trematosaurs were a diverse and important group ...

temnospondyl Temnospondyli (from Greek τέμνειν, ''temnein'' 'to cut' and σπόνδυλος, ''spondylos'' 'vertebra') is a diverse order of small to giant tetrapods—often considered primitive amphibians—that flourished worldwide during the Carbo ...

within the

family Family (from la, familia) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its members and of society. Idea ...

Trematosauridae Trematosauridae are a family of large marine temnospondyl amphibians with many members. They first appeared during the Induan age of the Early Triassic, and existed until around the Carnian stage of the Late Triassic, although by then they wer ...

from

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

. It was first named by Lehman, J-P. in 1966 as '' Trematosaurus madagascariensis'' but renamed to ''Tertremoides ambilobensis'' by Lehman in 1979. Its closest relative was ''

Trematolestes ''Trematolestes'' is an extinct genus of temnospondyl amphibian from the Lower Keuper (Ladinian, Middle Triassic) of southern Germany. It was first named by Rainer R. Schoch in 2006 and the type species is ''Trematolestes hagdorni''. It is the f ...

''. Below is a

cladogram A cladogram (from Greek ''clados'' "branch" and ''gramma'' "character") is a diagram used in cladistics to show relations among organisms. A cladogram is not, however, an evolutionary tree because it does not show how ancestors are related to ...

showing the phylogenetic position of ''Tertremoides'', from Schoch (2006):

References

Early Triassic amphibians of Africa Triassic temnospondyls of Africa Prehistoric animals of Madagascar Fossil taxa described in 1979 {{triassic-animal-stub

See also

References