INVESTIGADORES
PENCHASZADEH Pablo Enrique
artículos
Título:
Nuevas observaciones sobre la reproducción de Buccinanops gradatum (Des, 1844) (Gastropoda, Prosobranchia, Dorsaninae).
Autor/es:
PENCHASZADEH, P. E.
Revista:
PHYSIS - A
Editorial:
ASOCIACIÓN ARGENTINA DE CIENCIAS NATURALES
Referencias:
Lugar: Buenos Aires; Año: 1973 vol. 32 p. 15 - 18
ISSN:
0325-0342
Resumen:
It~formation on late stages of embryos development is given for Rttccittattopagrndattcnr. As distinguished from the other species sludiod of the genus, morethan oue single embryo develop* iu each capsule in B. g~adatvnt. This is it1relation to the arrangement of nurse eggs in aggregates snrrouuded by a thin~~~ernbrunTeh.e, number of erubr~osr egistered per capsule rangee fro111f our tonine.
