The Bass yabby (Trypaea australiensis) is a common species of Thalassinidea (mud shrimp) in south-eastern Australia. The Bass yabby is used for catching bass fish by Australians. Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. ... Animalia redirects here. ... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - trilobites (extinct) Subphylum Chelicerata Arachnida - spiders,scorpions, etc. ... Classes & Subclasses Branchiopoda Phyllopoda Sarsostraca Remipedia Cephalocarida Maxillopoda Thecostraca Tantulocarida Branchiura Pentastomida Mystacocarida Copepoda Ostracoda Myodocopa Podocopa Malacostraca Phyllocarida Hoplocarida Eumalacostraca The crustaceans (Crustacea) are a large group of arthropods, comprising approximately 52,000 described species [1], and are usually treated as a subphylum [2].They include various familiar animals... Subclasses Eumalacostraca Hoplocarida Phyllocarida See text for orders. ... Suborders Dendrobranchiata Pleocyemata See text for superfamilies. ... Superfamilies and Families Thalassinoidea Thalassinidae Callianassoidea Callianassidae Callianideidae Ctenochelidae Laomediidae Thomassiniidae Upogebiidae Axioidea Axiidae Calocarididae Micheleidae Strahlaxiidae Thalassinidea is an infraorder of decapod crustaceans that live in burrows in muddy bottoms of the worlds oceans. ... Genera See text. ... In biology, binomial nomenclature is the formal method of naming species. ... James Dwight Dana (February 12, 1813 - April 14, 1895) was an American geologist, mineralogist and zoologist. ... Superfamilies and Families Thalassinoidea Thalassinidae Callianassoidea Callianassidae Callianideidae Ctenochelidae Laomediidae Thomassiniidae Upogebiidae Axioidea Axiidae Calocarididae Micheleidae Strahlaxiidae Thalassinidea is an infraorder of decapod crustaceans that live in burrows in muddy bottoms of the worlds oceans. ... Largemouth Bass Bass (IPA /bæs/) is a name shared by many different species of popular game fish. ...