Thaumatichthyidae, the wolftrap anglers or wolftrap seadevils,wonderfishes, is a small family of marine ray-finned fishes, classified within the suborder Ceratioidei, the deep-sea anglerfishes. They have distinctive upper jaws with movable premaxillaries that can be lowered to form a cage-like trap around the much shorter lower jaw.
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Thaumatichthyidae, the wolftrap anglers or wolftrap seadevils,wonderfishes, is a small family of marine ray-finned fishes, classified within the suborder Ceratioidei, the deep-sea anglerfishes. They have distinctive upper jaws with movable premaxillaries that can be lowered to form a cage-like trap around the much shorter lower jaw.
==Taxonomy== Thaumathichthyidae was first proposed as a monotypic family in 1912 by the American ichthyologists Hugh McCormick Smith and Lewis Radcliffe, with Thaumatichthys as its only genus. The 5th edition of Fishes of the World classifies this family in the suborder Ceratioidei of the anglerfish order Lophiiformes. Within the Ceratioidei this family is a sister taxon to the Oneirodidae.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).