subphylum Urochordata

subphylum Urochordata
     n : tunicates [syn: {Urochordata}, {Urochorda}, {subphylum
         Urochorda}, {Tunicata}, {subphylum Tunicata}]

依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z