Choristotanyderus is an extinct, monotypic genus of protodipteran insect containing a single species, Choristotanyderus nanus which lived during the Permian...

families Permotanyderidae and Permotipulidae with a total of four genera Choristotanyderus, Permila, Permotanyderus and Permotipula. Riek, E.F. "†suborder Protodiptera...

similarities as well as transitional fossils, such as Permotanyderus and Choristotanyderus, which lie between the Mecoptera and Diptera. The group was once much...

had four wings of about the same size, while the hind wings of the Choristotanyderus nanus (Permotanyderidae) specimens had a size of about half of the...

protodipteran of the Upper Permian of Australia: Permotanyderus ableptus and Choristotanyderus nanus joining Permotipula patricia named by Tillyard in 1929, but...

south-eastern Australia Cerion nanus, an air-breathing land snail species Choristotanyderus nanus, an extinct protodipteran insect species living in the Permian...