S. B.  PECK, ?A new cave catopid beetle from Mexico with a discussion of its evolution?, PSyc, vol. 75, pp. 91-98., 1968.

S. B.  PECK, ?The eyeless Catopocerus beetles (Leiodidae) of eastern north America?, PSyc, vol. 81, pp. 377-397., 1975.

S. B.  PECK, ?New records and species of Leiodinae and Catopinae (Coleoptera: Leiodidae) from Jamaica and Puerto Rico with a discussion of wing dimorphism?, PSyc, vol. 83, pp. 243-254., 1978.