A manual of the common invertebrate animals : : exclusive of insects /
Pratt, Henry Sherring
A manual of the common invertebrate animals : : exclusive of insects / Henry Sherring Pratt. - xviii, 854 páginas : : ilustraciones.
INVERTEBRADOS
PROTOZOOS
PORIFERA
COELENTERATA
CTENOPHORA
PLATELMINTOS
NEMERTINOS
BRIOZOOS
BRACHIPODA
CHAETOGNATHA
ANELIDOS
ARTROPODOS
ARACNIDOS
MOLLUSCA
EQUINODERMOS
CHORDATA
593
A manual of the common invertebrate animals : : exclusive of insects / Henry Sherring Pratt. - xviii, 854 páginas : : ilustraciones.
INVERTEBRADOS
PROTOZOOS
PORIFERA
COELENTERATA
CTENOPHORA
PLATELMINTOS
NEMERTINOS
BRIOZOOS
BRACHIPODA
CHAETOGNATHA
ANELIDOS
ARTROPODOS
ARACNIDOS
MOLLUSCA
EQUINODERMOS
CHORDATA
593