Number of the records: 1
ježe morské
Subject h. ježe morské Subject h. Sea Urchins Entry terms ježovky
Echinoidea
Echinarachnius parmaEnglish X references Echinoidea
Sand-DollarScope note in English Somewhat flattened, globular echinoderms, having thin, brittle shells of calcareous plates. They are useful models for studying FERTILIZATION and EMBRYO DEVELOPMENT. subject heading
Number of the records: 1