†family Lygobiidae Mitchell 1908 (cockroach)
Insecta - Blattaria - Lygobiidae
Alternative spelling: Lygobidae
Full reference: E. G. Mitchell. 1908. An apparently new protoblattid family from the Lower Cretaceous. Smithsonian Miscellaneous Collections 52:85-86
Parent taxon: Blattaria according to A. Handlirsch 1939
See also Mitchell 1908
Sister taxa: Barona, Blattariae kliveri, Blattariae reisi, Caloblattinoidea, Cratovitismidae, Irreblatta, Mesoblattinoidea, Petroblattina, Phyllodromiidae, Polyphagoidea
Subtaxa: Lygobius
Type: Lygobius
Ecology:
Distribution: found only at Meriditt mine, 6 miles southwest of Geyser (Cretaceous of Montana)