• Thumbnail for Cryptolithus
    species of Cryptolithus include: Cryptolithus bellulus (Ulrich, 1879) Cryptolithus carimatus Cryptolithus fittsi (Ulrich & Whittington) Cryptolithus goldfussi...
    3 KB (161 words) - 05:58, 23 November 2023
  • Thumbnail for Trinucleioidea
    Bettonolithus, Botrioides, Broeggerolithus, Costonia, Cryptolithoides, Cryptolithus, Deanaspis, Declivolithus, Decordinaspis, Eirelithus, Famatinolithus...
    4 KB (216 words) - 13:05, 14 June 2024
  • Bumastus Bumastus erastusi Platillaenus Platillaenus erastusi Cryptolithus Cryptolithus tesselatus Hibbertia Hibbertia valcourensis Flexicalymene Flexicalymene...
    5 KB (79 words) - 15:46, 26 February 2024
  • material than the Shoreham. Name after a quarry in Vermont. Trilobite Cryptolithus The limestone in the Glens Falls has been used for agricultural lime...
    2 KB (177 words) - 17:35, 10 June 2024
  • Thumbnail for John William Salter
    of Edinburgh 71: 123 – 145. BANCROFT, B. B. 1929. Some new species of Cryptolithus (s. l.) from the upper Ordovician. Memoir and Proceedings of the Manchester...
    21 KB (2,720 words) - 13:40, 21 August 2024
  • †Crepicephalus †Crurithyris †Crurithyris planoconvexa †CryptolithusCryptolithus bellulus †Cryptolithus recurvus †Cryptozoon †Cryptozoon undulatum †Ctenerpeton...
    71 KB (3,620 words) - 16:14, 8 August 2024
  • Thumbnail for Beecher's Trilobite Bed
    algae, brachiopods and problematica (incertae sedis). The trilobites Cryptolithus bellulus (Ulrich), Cornuproetus beecheri (Ruedeman), Primaspis crosotus...
    12 KB (1,000 words) - 13:48, 26 November 2023
  • Thumbnail for List of trilobite genera
    Cryphops (=Gortania; =Microphthalmus) Cryptoderaspis Cryptolithoides Cryptolithus Ctenocephalus Ctenopyge Cuchulain Culmenaspis Cultrops Cummingella Curiaspis...
    121 KB (5,369 words) - 10:01, 16 August 2024
  • †Cornulites rosehillensis †Corvellites †Crurithyris †Crurithyris planoconvexa †Cryptolithus †Ctenodonta †Ctenodonta subreniformis †Culunana †Culunana attenuata †Cupularostrum...
    33 KB (1,876 words) - 07:48, 13 February 2024
  • Thumbnail for Trinucleidae
    Bergamia Bettonolithus Botrioides Broeggerolithus Costonia Cryptolithoides Cryptolithus Deanaspis Declivolithus Decordinaspis Eirelithus Famatinolithus Furcalithus...
    5 KB (489 words) - 10:50, 9 December 2023