单词 | mollusk family |
释义 | mollusk family (once / 11819311 pages) n WORD FAMILY mollusk family USAGE EXAMPLESThey are called aplacophorans, and scientists have long puzzled over their place in the mollusk family tree. Scientific American(Dec 31, 2012) n a family of mollusks Hypo|Hyper Haliotidae, family Haliotidae abalones Strombidae, family Strombidaethe family of conchs Helicidae, family Helicidaeland snails including the common edible snail and some pests Limacidae, family Limacidaeslugs Neritidae, family Neritidaeneritids Buccinidae, family Buccinidaewhelks Cymatiidae, family Cymatiidaetritons Naticidae, family Naticidaemoonshells Littorinidae, family Littorinidaeperiwinkles Patellidae, family Patellidaemarine limpets Fissurellidae, family Fissurellidaemarine limpets Ancylidae, family Ancylidaefreshwater gastropod Aplysiidae, Tethyidae, family Aplysiidae, family Tethyidaesea hares Akeridae, family Akeridaebubble shells Physidae, family Physidaefreshwater snails Cypraeidae, family Cypraeidaefamily of marine gastropods comprising the cowries Myacidae, family Myacidaesoft-shell clams Veneridae, family Veneridaehard-shell clams Solenidae, family Solenidaerazor clams Tridacnidae, family Tridacnidaelarge marine hard-shell clams Cardiidae, family Cardiidaesomewhat heart-shaped sand-burrowing bivalve mollusks Ostreidae, family Ostreidaeoysters Pteriidae, family Pteriidaepearl oysters Anomiidae, family Anomiidaesaddle oysters Arcidae, family Arcidaeark shells Mytilidae, family Mytilidaemarine mussels Unionidae, family Unionidaefreshwater mussels found worldwide Pectinidae, family Pectinidaescallops Teredinidae, family Teredinidaeshipworms Pholadidae, family Pholadidaea family of Bivalvia Nautilidae, family Nautilidaespiral-shelled cephalopods Octopodidae, family Octopodidaea family of Octopoda Argonautidae, family Argonautidaerepresented solely by the genus Argonauta Sepiidae, family Sepiidaetrue cuttlefishes Spirulidae, family Spirulidaecoextensive with the genus Spirula; included in the order Belemnoidea in some older classifications Belemnitidae, family Belemnitidaefamily of extinct Mesozoic cephalopods family (biology) a taxonomic group containing one or more genera |
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