superclass agnatha superclass • superclass chelicerata · · · Info · Definitions · Characters · · superclass agnatha · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms. Synonyms: Agnatha, superclass Agnatha. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075