Moss-mimicry
Guides
Cylindrotomidae
long-bodied craneflies
Cylindrotomidae, commonly known as long-bodied craneflies, are a small family of crane flies (Diptera: Tipuloidea) comprising approximately 65–71 extant species in 9 genera and more than 16–20 extinct species. The family represents a classic 'ghost lineage' with no fossil record during the Mesozoic despite diversification of their sister family Tipulidae in the Cretaceous. Crown group diversification began in the Paleogene, with the oldest fossils dating to approximately 56 million years ago. The family is divided into two subfamilies: Cylindrotominae, which are primarily Holarctic in distribution, and Stibadocerinae, which exhibit a Gondwanan distribution with genera restricted to Australia, Chile, and East Asia.