释义 |
DictionarySeeMysidaceaLophogastrida
Lophogastrida[‚läf·ə′gas·trə·də] (invertebrate zoology) A suborder of free-swimming marine crustaceans in the order Mysidacea characterized by imperfect fusion of the sixth and seventh abdominal somites, seven pairs of gills and brood lamellae, and natatory, biramous pleopods. |