Ostrocerca

Ostrocerca is a genus of spring stoneflies in the family Nemouridae. There are about six described species in Ostrocerca.

Species
These six species belong to the genus Ostrocerca:
 * Ostrocerca albidipennis (Walker, 1852) (white-tailed forestfly)
 * Ostrocerca complexa (Claassen, 1937) (notched forestfly)
 * Ostrocerca dimicki (Frison, 1936) (hooked forestfly)
 * Ostrocerca foersteri (Ricker, 1943)
 * Ostrocerca prolongata (Claassen, 1923) (bent forestfly)
 * Ostrocerca truncata (Claassen, 1923) (truncate forestfly)