Subject ASC0000d32
Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.
v. 5 (1869), Page 197 (1869)
MBLWHOI Library
BHL Page 1848277
Keywords
ocean shells sea plants sea floor ovum exterior covering smooth chorion vitelline membrane yolk embryo amrs pharynx tube funnel antennae legs body stripes Aristotle sphaeroma gammaride insect woodlouse arthropod sea habitat brood transverse section microscopic vertical section prawn section crustacean science marine shrimps