Sphaerium

Sphaerium is a genus of very small freshwater clams, aquatic bivalve mollusks in the family Sphaeriidae, known as the fingernail clams. The small clams in this genus are unusual in that many of them, such as Sphaerium corneum, can climb around underwater on aquatic plants, using their long and strong foot.

单词	Sphaerium
释义	Sphaerium 英语百科 Sphaerium Sphaerium is a genus of very small freshwater clams, aquatic bivalve mollusks in the family Sphaeriidae, known as the fingernail clams. The small clams in this genus are unusual in that many of them, such as Sphaerium corneum, can climb around underwater on aquatic plants, using their long and strong foot.
随便看	infundibular nucleus of hypothalamus infundibular organ infundibular part infundibular part of right ventricle infundibular process infundibular pulmonary stenosis infundibular pulmonic stenosis infundibular punch Infundibular recess Infundibular recess of third ventricle infundibular region infundibular resection infundibular segment Infundibular stalk Infundibular Stalks infundibular stem infundibular stem, infundibular stalk Infundibular Stems Infundibular Stenoses,Pulmonary infundibular stenosis infundibular stenosis of right ventricle Infundibular Stenosis,Pulmonary infundibular tendon infundibulate infundibula tubae uterinae