Germinal band germ band胚带
orthoblastic germ band[昆] 直胚带
immersed germ band[昆] 下沉胚带
brachyblastic germ band[昆] 短胚带
tanyblastic germ band[昆] 长胚带
ankyloblastic germ band[昆] 弯胚带
superficial germ band[昆] 表胚带
germ band Germinal band胚带