Definition of 翼甲類 (よくこうるい)
よくこうるい
翼甲類
よくこうるい
yokukourui
noun
•
pteraspids (extinct armoured jawless fishes)
Related Kanji
翼 | wing, plane, flank |
甲 | armor, high (voice), A grade, first class, former, instep, carapace |
類 | sort, kind, variety, class, genus |