Results 161 to 164 of about 8,489 (164)

Interaction of Photoperiod, Grouping and Isolation in Female Reproduction of Lymnaea stagnalis

International Journal of Invertebrate Reproduction and Development, 1987
W P M Geraerts, J Joosse
exaly  

The effect of photoperiod on female reproductive activity and growth of the freshwater pulmonate snail Lymnaea stagnalis kept under laboratory breeding conditions

International Journal of Invertebrate Reproduction, 1981
J Joosse
exaly  

Transfer of semen accelerates the onset of egg-laying in female copulants of the hermaphrodite freshwater snail, Lymnaea stagnalis

International Journal of Invertebrate Reproduction, 1983
exaly  

The osphradium is involved in the control of egg-laying in the pond snail Lymnaea stagnalis

Invertebrate Reproduction and Development, 1997
exaly