teeth, [250]

Lophobranchii, [628], [543], [629]

Lopholatilus, [661];

L. chamaeleonticeps, [661]

Lophotes, [716]

Lophotidae, [716]

Lorenzini's ampullae, [384]

Loricaria, [595], [292]

Loricariidae, [594], [575], [256], [292]

Loricariinae, [595]