腹鰓 的英文怎麼說
中文拼音 [fùsāi]
腹鰓
英文
[無脊椎] abdominal gill-
Large bulging gill - covers, the pair of pectoral fins are placed almost under the gills ; measures 4 - 5 cm long
長有大而脹的鰓蓋,一對腹鰭差不多全藏在魚鰓底The measurements used are fork length, head length, upper jaw length, snout length, length of dorsal fin base and anal fin base and the distances from the tip of snout to insertion of dorsal fin, to pectoral fin, to ventral fin and to hard margin of preopercle
此所用於分析之外部非體節形質計有:尾叉長、頭長、上顎長、吻長、眼徑、背鰭基底長、臀鰭基底長以及吻端到前鰓蓋骨后綠、背鰭起點、腹鰭起點、臀鰭起點等11個形質。
分享友人