Now showing items 1-2 of 2
Sexual dimorphism in the dark-winged damselfly Calopteryx maculata.
(2004)
Pronounced sexual dimorphisms are suggestive of sexual selection (McKinney, 1971). In Calopteryx maculata, a pronounced sexual dimorphism is seen in the degree of wing pigmentation, with males having significantly darker ...
The effects of a digenetic trematode on snail movement and morphology.
(2004)
Digenetic trematodes can affect their first intermediate gastropod hosts in a number of ways. Effects may be adaptive to the gastropod host, to the parasite, or simply a byproduct of infection. Effects of digenetic trematodes ...