During their reproductive period, females of Crepipatella dilatata deposit their embryos in
capsules that they then brood in the pallial cavity until juveniles emerge several weeks later …

The activities of the larva and the responses and orientations it makes to external
stimulation, and the structural organization by which these activities are produced, are …

Feeding in early life stages of the sedentary snail Crepidula is effected both by the use of the
radula and by filtering with the gill. The present study is a contribution to the knowledge of …

The slipper limpet, Crepidula fornicata, is a gastropod mollusc of growing importance as a
research model in developmental biology and as an invasive organism. The large (> 1 mm) …

Cadlina laevis (L.) is the first British species of nudibranch shown to possess direct
development. The embryo leaves the egg-capsule approximately 50 days (at 10° C) after …

The embryonic development in Chione cancellata, from fertilization to straight‐hinge D‐
stage veliger larva, occurs in 24 h at 25° C. Transmission (TEM) and scanning (SEM) …

The development of ciliary band pattern in the doliolaria larva of Florometra serratissima is
described based on scanning and transmission electron microscopy. The uniformly ciliated …

Two types of development, which are independent of the amount of yolk provisioned by the
parent within the egg, can be observed amongst opisthobranch molluscs: I propose to term …

Among the calyptraeid gastropods belonging to the genus Crcpidula on the coast of
southern California, there are 6 species which may be considered as representing three …

Adult specimens of Donax variabilis were spawned in the laboratory and the larvae reared
to metamorphosis. Larval length increases from 70 µ to 340 µ during pelagic stages. Height …