T. rackhami Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms (as opposed to folk taxonomy). ... Phyla Animals are a major group of organisms, classified as the kingdom Animalia or MetaÂzoa. ... Typical Classes Subphylum Urochordata - Tunicatas Ascidiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with... Orders See text. ... To meet Wikipedias quality standards, this article or section may require cleanup. ... }} A crocodile is any species belonging to the family Crocodylidae (sometimes classified instead as the subfamily Crocodylinae). ... Genera Australosuchus Baru Kambara Mekosuchus Pallimnarchus Quinkana Triphosuchus A Mekosuchine crocodiles are an extinct group of crocodiles from Australia and the South Pacific. ...
Trilophosuchus ("three ridged crocodile") was a member of the extinct crocodilian subfamily Mekosuchinae. It is hypothesised to have been arboreal (lived in rainforest trees) and may have dropped down onto prey. Trilophosuchus was approximaetly 1.5m (5 ft) in length. It had a short skull with three ridges on top and large eyes. Fossils have been found at Riversleigh in north-western Queensland. Suborders Eusuchia Protosuchia â Mesosuchia â Sebecosuchia â Thalattosuchia â Crocodilia is an order of large reptiles that scientists believe branched off from class Reptilia about 220 million years ago. ... Riversleigh, in North West Queensland, is a 100 km² area containing fossil remains of ancient mammals. ... Emblems: Faunal - Koala (Phascolarctos cinereus); Floral - Cooktown orchid (Dendrobium bigibbum); Bird - Brolga (Grus rubicunda); Aquatic - Barrier Reef Anemonefish (Amphiprion akindynos); Gem - Sapphire; Colour - Maroon Motto: Audax at Fidelis (Bold but Faithful) Slogan or Nickname: Sunshine State, Smart State Other Australian states and territories Capital Brisbane Government Const. ...
Only a single species has been described, the type speciesT. rackhami. Type specimens When a new species is discovered, more important than creating a new and unique name for the species is developing a reasonably detailed description. ...