Bickmorites, the Glossary
Bickmorites is an extinct nautiloid cephalopod genus known from the upper Ordovician to the middle Silurian of North America and northern Europe (Norway).[1]
Table of Contents
8 relations: Cephalopod, Gasconsoceras, Laureloceras, List of prehistoric nautiloid genera, Nautiloid, Ordovician, Savageoceras, Silurian.
- Late Ordovician first appearances
Cephalopod
A cephalopod is any member of the molluscan class Cephalopoda (Greek plural κεφαλόποδες,; "head-feet") such as a squid, octopus, cuttlefish, or nautilus.
See Bickmorites and Cephalopod
Gasconsoceras
Gasconsoceras is a genus of nautiloid cephalopods belonging to the tarphyceroid family Barrandeoceratidae, known from Middle Silurian marine strata in Quebec. Bickmorites and Gasconsoceras are prehistoric nautiloid genera and prehistoric nautiloid stubs.
See Bickmorites and Gasconsoceras
Laureloceras
Laureloceras is a genus of the tarphycerid family Plectoceratidae that lived during the Middle Silurian in what is now North America. Bickmorites and Laureloceras are prehistoric nautiloid genera.
See Bickmorites and Laureloceras
List of prehistoric nautiloid genera
This list of nautiloids is a comprehensive listing of all genera that have ever been included in the subclass Nautiloidea, excluding purely vernacular terms. Bickmorites and list of prehistoric nautiloid genera are prehistoric nautiloid genera.
See Bickmorites and List of prehistoric nautiloid genera
Nautiloid
Nautiloids are a group of marine cephalopods (Mollusca) which originated in the Late Cambrian and are represented today by the living Nautilus and Allonautilus.
Ordovician
The Ordovician is a geologic period and system, the second of six periods of the Paleozoic Era.
See Bickmorites and Ordovician
Savageoceras
The genus Savageoceras is a barrandeoceratid first known from the Middle Silurian of Illinois consisting of rapidly enlarging, depressed cyrtocones with a trapezoidal section; ventral side wider and flatter than dorsal; sides converging on dorsum. Bickmorites and Savageoceras are prehistoric nautiloid genera.
See Bickmorites and Savageoceras
Silurian
The Silurian is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period, at million years ago (Mya), to the beginning of the Devonian Period, Mya.
See also
Late Ordovician first appearances
- Bickmorites
- Bulbaspis
- Chelicerata
- Chelicerates
- Chonetes
- Columnaria
- Cyphaspis
- Dalmanites
- Dicoelosia
- Eriptychiida
- Favosites
- Flatworm
- Halysites
- Homalonotus
- Hoplitaspis
- Huronia (cephalopod)
- Leonaspis
- Maelonoceras
- Meristina
- Merostomata
- Microconchida
- Onychopterella
- Ostracod
- Palaeoconchus
- Phacopidae
- Plagiostomoceras
- Pleurocystites
- Productida
- Proetidae
- Sea urchin
- Solenomorpha
- Starfish
- Teleostomi
- Turbellaria
- Uranoceratidae