Protrelloides paradoxa Chitwood, 1932
Natural host.—Eurycotis floridana, U.S.A., Florida (Chitwood, 1932).
Schwenkiella icemi (Schwenck, 1926) Basir, 1956
Synonymy.—Bulhõesia icemi Schwenck, 1926; Thelastoma icemi (Schwenck, 1926) Travassos, 1929; Thelastoma aligarhica Basir, 1940. [Basir, 1956.]
Natural hosts.—"Barata selvagem," Brazil, São Paulo (Schwenck, 1926).
Periplaneta americana, India, Aligarh (Basir, 1940); U.S.A., Nebraska (Todd, 1943).
Periplaneta brunnea, U.S.A., Louisiana (Todd, 1943).
Severianoia magna Pereira, 1935
Natural host.—"Blattidae sylvestres," Brazil (Pereira, 1935).