Diagnostic characters include the "presence of pseudo-loop in the anal area of the forewing, and the well-developed jugum of the hind wing" however a detailed analysis of the mouthparts of well preserved amber specimens found that they were
homologous to those found in the
Pseudopolycentropodidae and dissimilar to those of fleas. •
A. minima Rasnitsyn and Kozlov 1990
Karabastau Formation, Kazakhstan, Callovian/Oxfordian •
A. rostrata Rasnitsyn and Kozlov 1990 Karabastau Formation, Kazakhstan, Callovian/Oxfordian •
A. vitimensis Rasnitsyn and Kozlov 1990
Zaza Formation, Russia,
Aptian •
Burmopsyche Zhao et al. 2020 •
J. bella Qiao et al. 2012
Yixian Formation, China, Aptian •
J. completa Qiao et al. 2012 Yixian Formation, China, Aptian •
J. liaoningensis Ren, Shih and Labandeira, 2009, 2011 Yixian Formation, China, Aptian •
J. maxima Qiao et al. 2012 Yixian Formation, China, Aptian == Gallery ==