Entomostraca Entomosporium • entomostracan · · · Info · Definitions · Characters · · Entomostraca · · Text Latin · · Script 12 · · Length Definitions · · · (noun) in some older classifications includes the Branchiopoda and Copepoda and Ostracoda and Cirripedia; no longer in technical use. Synonyms: subclass Entomostraca. · · Noun Definition 1 Characters · · E latin capital letter e U+0045 a latin small letter a U+0061 c latin small letter c U+0063 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074