bubble shell

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Related to Cephalaspidea: bubble shell
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Noun1.bubble shell - marine gastropod mollusk having a very small thin shell
gastropod, univalve - a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes
genus Haminoea, Haminoea - common genus of marine bubble shells of the Pacific coast of North America
References in periodicals archive ?
Clado Familia Genero Estaecie Cephalaspidea Bullidae Bulla punctulata aspersa striata Cylichnidae Scaphander cylindrellus Aplysiomorpha Aplysudae Aplysia juliana lessoni Dolabrifera dolabrifera Sacoglossa Juludae Julia thecaphora Placobranchidae Elysia diomedea Umbraculida Umbraculidae Umbraculum umbraculum Euctenidiacea Chromodorididae Glossodoris baumanni Hypselodoris agassizii Dendrodorididae Doriopsilla janaina Cladobranchia Arminidae Armina cuvieri Flabellinidae Flabellina cynara Tergipedidae Cuthona sp.
3 Caenogastropoda Cerithium maculosum -- -- Caenogastropoda Trachypollia lugubris -- -- Cephalaspidea Bulla punctulata -- -- Littorinimorpha Pseudozonaria robertsi -- 1.
Species Location COl-trnV-16S 18S rRNA rRNA HETEROBRANCHIA LOWER HETEROBRANCHIA Acteonoidea Micromelo undata - AY345014 DQ093443 OPISTHOBRANCHIA Cephalaspidea Philine aperta - AY345016 DQ093438 Umbraculoidea Tylodina perversa - AY345024 AY427496 Anaspidea Aplysia californica - AY569552 AY039804 Nudipleura Bathyberthella - AY345027 AF249219 antarctica Acochlidiacea Unela glandulifera - EF489328 AY427517 PYRAMIDELLOIDEA Turbonilla sp.