Palaeontology: Holotypes & Lectotypes
Alphabetical search results:
- Caia langii
- Canthylotreta atasuica
- Carbonicola martini
- Celtocrinus ubaghsi
- Chlamys lavernockensis
- Colpocoryphe taylorum
- Colpodexylon camptophyllum
- Colpodexylon coloradense
- Compsocradus laevigatus
- Conotreta chernovi
- Cooksonia cambrensis 2
- Cosmochlaina maculata
- Cosmochlaina physema
- Cosmochlaina verrucosa
- Cosmochlaina versiformis
- Culullitheca richardsonii
- Cummingella sampsoni
- Cymabolbina acanthodes
- Cyrtoproetus (Cyrtoproetus) cracoensis michlowensis