Bonnet Shark, [450]

Bonnier and Pérez, [95]

Borgert, [99]

Bothriolepis, [534];

B. canadensis, [534]

Botia, [582]

Botryllidae, [88], [81], [82], [84], [110];

vessels, [42];

neural gland, [52] n.;

reproductive organs, [56];