Taxa included

Selden, P.A. (1993b). Arthropoda (Aglaspidida, Pycnogonida and Chelicerata). In: Benton, M.J. (ed.) The fossil record 2 Chapman and Hall, London: 297–320.

Taxon
Protosolpuga carbonaria Petrunkevitch, 1913 (Solifugae: Protosolpugidae) 305, Protosolpuga carbonaria