R. E. Landsman

The effects of captivity on the electric organ discharge and plasma hormone levels in Gnathonemus petersii (Mormyriformes)

R. E. Landsman, 1993, Journal of Comparative Physiology A.

Sources of plasticity in behavior and its physiology: sex, hormones, environment and the captivity model

R. E. Landsman, 2005 .

The effects of androgens and estrogen on the external morphology and electric organ discharge waveform of Gnathonemus petersii (Mormyridae, Teleostei)

P. Moller, C. Harding, P. Thomas, 1990, Hormones and Behavior.

Captivity affects behavioral physiology: Plasticity in signaling sexual identity

R. E. Landsman, 1991, Experientia.

Testosterone changes the electric organ discharge and external morphology of the mormyrid fish,Gnathonemus petersii (Mormyriformes)

P. Moller, R. E. Landsman, 1988, Experientia.

Sex differences in external morphology and electric organ discharges in imported Gnathonemus petersii (Mormyriformes)

R. E. Landsman, 1993, Animal Behaviour.