B. longipes, [613]

Bathysaurus, [611]

Bathythrissa, [548]

Bathytroctes, [570]

Batoidei, [457] f., [148]

Batrachidae, [710], [651], [704], [361];

photophores, [179]

Batrachus, [711];

B. tau, [711], [361]

Baudelot, [584] n.