Dictionary of Ichthyology |
disc lamella = one of the flattened overlapping folds derived from fin rays on the head of remoras (Echeneidae) forming the sucker for attachment to other fishes and to whales. |
Echeneis lineata (= Phtheirichthys lineatus) from Günther's "Fische der Südsee". Photograph by Brian W. Coad. |