Reproductive Data for Vexillum bellum

egg diameter	-
reproductive season	August
development	metamorphosis occurs when 2 2/3 to 3 whorls are complete; length: 800 um; width: 440 um
occurrence	plankton in Kaneohe Bay Sampan Channel
references	J.B. Taylor in Planktonic Prosobranch Veligers of Kaneohe Bay, 1975

Phylogenetic Information

phylum	Mollusca
class	Gastropoda (subclass Prosobranchia)
order	Neogastropoda
family	Costellariidae
genus	Vexillum
species	bellum
reproduction method	sexual