Diacavolina / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Diacavolina / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Cuvierina / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Clio / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Clio / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Diacria / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Diacria / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Eoscaphander / Mollusca, Gastropoda, Opisthobranchia, Cylichnidae

Philine / Mollusca, Gastropoda, Opisthobranchia, Philinidae

Philine / Mollusca, Gastropoda, Opisthobranchia, Philinidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Psilaxis / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Architectonica / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Architectonica / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Heliacus / Mollusca, Gastropoda, Heterobranchia, Architectonicidae

Diacavolina / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Calyptoraea / Mollusca, Gastropoda, Caenogastropoda, Calyptraeidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

Leptomya / Mollusca, Bivalvia, Veneroida, Semelidae

珪亜鉛鉱

Pascula / Mollusca, Gastropoda, Caenogastropoda, Muricidae

Alcyna / Mollusca, Gastropoda, Vetigastropoda, Trochidae

Cavolinia / Mollusca, Gastropoda, Opisthobranchia, Cavoliniidae

gen. / Mollusca, Gastropoda, Caenogastropoda, Tonnidae

Pseudopolinices / Mollusca, Gastropoda, Caenogastropoda, Naticidae

Liotina / Mollusca, Gastropoda, Vetigastropoda, Turbinidae

三葉虫綱の一種のタイプ標本

Proterato / Mollusca, Gastropoda, Caenogastropoda, Triviidae

Mauritia / Mollusca, Gastropoda, Caenogastropoda, Cypraeidae

Enida / Mollusca, Gastropoda, Vetigastropoda, Trochidae

Favartia / Mollusca, Gastropoda, Caenogastropoda, Muricidae

金銀鉱 / 金属

異形

掻器・削器

Crenella / Mollusca, Bivalvia, Mytiloida, Mytilidae

Varicorbula / Mollusca, Bivalvia, Myoida, Corbulidae

Saccella / Mollusca, Bivalvia, Nuculoida, Nuculanidae

金銀鉱(石英脈) / 金属

Iravadia / Mollusca, Gastropoda, Caenogastropoda, Iravadiidae