IBS   24490
INSTITUTO DE BIOLOGIA SUBTROPICAL
Unidad Ejecutora - UE
artículos
Título:
Egg cases of the graytail skate Bathyraja griseocauda and the cuphead skate B. scaphiops from the Southwest Atlantic
Autor/es:
MABRAGAÑA E.; VAZQUEZ, D. M.; GABBANELLI, V.; SABADIN, D. E. ; BARBINI, S. A.; LUCIFORA L. O.
Revista:
JOURNAL OF FISH BIOLOGY
Editorial:
WILEY-BLACKWELL PUBLISHING, INC
Referencias:
Lugar: Londres; Año: 2017 vol. 91 p. 968 - 974
ISSN:
0022-1112
Resumen:
Egg cases of Bathyraja griseocauda were larger (140?142mm in length) than those of Bathyraja scaphiops (88?90mm in length) and their surface was relatively smooth, without denticles, prickles or any ornamentation. Egg cases of B. scaphiops had a relative coarse surface, covered with prickles of similar size. An identification key for the all described egg cases from Bathyraja occurring in the south-west Atlantic Ocean is provided.