Reproductive Data for Littorina picta (Phillipi)

egg diameter	capsule: dorsal/ventral: 160 um, lateral: 100 um, egg 60 um
reproductive season	continously
development	trochophore to veliger larvae
occurrence	rocky, supratidal region, e.g. Hanauma Bay, Kaena Point, Kahuku Point (Oahu)
references	J.A. Whipple in The Comparative Ecology of the Hawaiian Littorina, 1967

Phylogenetic Information

phylum	Mollusca
class	Gastropoda (subclass Prosobranchia)
order	Mesogastropoda
family	Littorinidae
genus	Littorina
species	picta (Phillipi)
reproduction method	sexual