Definition of Nucleocrinus. Meaning of Nucleocrinus. Synonyms of Nucleocrinus

- Monadoblastus Monoblastus Monoschizablastus Montanablastus Nodoblastus Nucleocrinus Orbiblastus Orbitremites Pentephyllum Pentremites Pentremoblastus Perittoblastus...
- Taxon Species Notes Spirifer S. macrothyris Brachiopod Brevispirifer B. gregarius Laevidentalhum L. martinei Gastropod Nucleocrinus N. verneulli Crinoid...
- Megistocrinus M. concavus M. multidecoratus M. nodosus M. novus M. tuberatus Nucleocrinus N. elegans ? N. meloniformis N. obovatus Pentremitidea P. americana P...
- †Notocarpos †Notocidaris †Notocrinus †Notolampas †Noviaster †Nowracrinus †Nucleocrinus †Nucleolites †Nucleopygus †Nudechinus †Nudobrissus †Nullamphiura †Nummicrinus...
- Turbinopsis shumardi, Glyptodesma occidentali, Conocardium cuneus Crinoid: Nucleocrinus verneuili Trilobites: Phacops rana, Anchiops anchiops Cephalopods: Gyroceras...
- †Nicollidina †Nicollidina remscheidensis †Nodonema †Nodonema granulatum †Nucleocrinus †Nucleocrinus elegans – or unidentified comparable form Nucula †Nucula corbuliformis...
- †Nicklesopora †Nikiforovella †Nipterocrinus †Nipterocrinus monroensis †Nucleocrinus †Nucleocrinus angularis †Nucleospira †Nucleospira concentrica – or unidentified...
- †Niobe †Noeggerathia †Noeggerathia gilboensis †Nowakia †Nowakia otomari †Nucleocrinus †Nucleospira †Nucleospira concinna †Nucleospira pisiformis †Nucleospira...