Phantom Crane Flies
Ptychopteridae
Summary 2
The Ptychopteridae, phantom crane flies, are a small family (three extant genera) of nematocerous Diptera. Superficially similar in appearance to other "tipuloid" families, they lack the ocelli of the Trichoceridae, the five-branched radial vein of the Tanyderidae, and the two anal veins that reach the wing margins of the Tipulidae. They are usually allied with the Tanyderidae based on similarities of the mesonotal suture, this group being called the Ptychopteromorpha.
Sources and Credits
- (c) Mick Talbot, some rights reserved (CC BY-NC-SA), http://www.flickr.com/photos/25258702@N04/5470485865
- (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Ptychopteridae
