The functional significance of the hypocercal tail and lateral fin fold of Anaspid ostracoderms / James A. Hopson --.

v.33:no.5(1974)

Functional morphological models : evolutionary and nonevolutionary / Robert E. DeMar --.

v.33:no.19(1976)

The functional morphology of the grooming appendages of Palaemonetes kadiakensis Rathbun, 1902 / Bruce E. Felgenhauer and Frederick R. Schram.

n.s. no.2(1979)