- Echeneididae, family Echeneididae, family Echeneidae - fishes having a sucking disk on the head for clinging to other fishes and to ships
--1 is a kind of fish family
--1 is a member of Discocephali, order Discocephali
--1 has members:remora, suckerfish, sucking fish; Echeneis, genus Echeneis; Remilegia, genus Remilegia