Sumber yang dapat ditelusuri

15.236 rujukan · Halaman 153 dari 191. Setiap profil menautkan rujukan yang mendukung klaimnya.

• Dokumentasi Curculionites hylobioides — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 025704, teridentifikasi sebagai Curculionites hylobioides. Keterangan sumber: Curculionites hylobioides (YPM IP 025704). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Curculionites northropi ↗

  T. D. A. Cockerell. 1928. Appendix: Beetles from the Fox Hills Cretaceous strata of South Dakota. The American Journal of Science, Fifth Series 15:37-38

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 025708 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Curculionites northropi — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 025708, teridentifikasi sebagai Curculionites northropi. Keterangan sumber: Curculionites northropi (YPM IP 025708). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Curculionites vulpinus ↗

  S. A. Northrop. 1928. Beetles from the Fox Hills Cretaceous strata of South Dakota. American Journal of Science, Series 5 15:28-37

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 025705 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Curculionites vulpinus — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 025705, teridentifikasi sebagai Curculionites vulpinus. Keterangan sumber: Curculionites vulpinus (YPM IP 025705). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Curtoceras eatoni ↗

  B. Kröger and E. Landing. 2009. Cephalopods and Paleoenvironments of the Fort Cassin Formation (Upper Lower Ordovician), eastern New York and adjacent Vermont. Journal of Paleontology 83(5):664-693

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 189357 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Curtoceras eatoni — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 189357, teridentifikasi sebagai Curtoceras eatoni. Keterangan sumber: Curtoceras eatoni (YPM IP 189357). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2025

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cuspidaria moreauensis ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 854725 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cuspidaria moreauensis — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 854725, teridentifikasi sebagai Cuspidaria moreauensis. Keterangan sumber: Cuspidaria moreauensis (YPM IP 854725). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cuspidaria ventricosa ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 355670 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cuspidaria ventricosa — Theodore A. Kuhn ↗

  Dokumentasi material fosil YPM IP 355670, teridentifikasi sebagai Cuspidaria ventricosa. Keterangan sumber: Cuspidaria ventricosa (YPM IP 355670). Digital Image: Yale Peabody Museum; photo by Theodore A. Kuhn 2018-04-10

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyathocrinites multibrachiatus ↗

  S. S. Lyon and S.A Casseday. 1859. Description of nine new species of crinoidea from the Subcarboniferous rocks of Indiana and Kentucky. American Journal of Science and Arts, ser. 2 28:233-246

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 006450.E ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyathocrinites multibrachiatus — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 006450.E, teridentifikasi sebagai Cyathocrinites multibrachiatus. Keterangan sumber: Cyathocrinites multibrachiatus (YPM IP 006450.E). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2009

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclocardia borealis ↗

  E. J. Moore. 1992. Tertiary marine pelecypods of California and Baja California: Erycinidae through Carditidae. United States Geological Survey Professional Paper 1228(E):1-37

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 259498 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclocardia borealis — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 259498, teridentifikasi sebagai Cyclocardia borealis. Keterangan sumber: Cyclocardia borealis (YPM IP 259498). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2025

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclonema daytonensis ↗

  A. F. Foerste. 1899. A general discussion of the Middle Silurian rocks of the Cincinnati anticlinal region, with their synonym. Indiana Department of Geology and Natural Resources Annual Report 24:4-80

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 516499 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclonema daytonensis — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 516499, teridentifikasi sebagai Cyclonema daytonensis. Keterangan sumber: Cyclonema daytonensis (YPM IP 516499). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclonema humerosum ↗

  E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 516342 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclonema humerosum — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 516342, teridentifikasi sebagai Cyclonema humerosum. Keterangan sumber: Cyclonema humerosum (YPM IP 516342). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclonema mediale ↗

  E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 516497 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclonema mediale — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 516497, teridentifikasi sebagai Cyclonema mediale. Keterangan sumber: Cyclonema mediale (YPM IP 516497). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclonema percingulatum ↗

  E. Billings. 1857. Report for the year 1856. Geological Survey of Canada - Report of Progress for the Years 1853-56

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 158442 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclonema percingulatum — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 158442, teridentifikasi sebagai Cyclonema percingulatum. Keterangan sumber: Cyclonema percingulatum (YPM IP 158442). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclonema thalia ↗

  E. Billings. 1857. Report for the year 1856. Geological Survey of Canada - Report of Progress for the Years 1853-56

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 104992 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclonema thalia — Nicole I. Mason ↗

  Dokumentasi material fosil YPM IP 104992, teridentifikasi sebagai Cyclonema thalia. Keterangan sumber: Cyclonema thalia (YPM IP 104992). Digital Image: Yale Peabody Museum; photo by Nicole I. Mason 2018

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclonema varicosum ↗

  J. Hall. 1861. Upon some new and other species of fossils, from the rocks of the Hudson-river group of Ohio and the western states; with descriptions. Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto 14:89-109

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 516510 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclonema varicosum — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 516510, teridentifikasi sebagai Cyclonema varicosum. Keterangan sumber: Cyclonema varicosum (YPM IP 516510). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclonema varispirum ↗

  W. H. Twenhofel. 1928. Geology of Anticosti Island. Geological Survey of Canada Memoir 154(2132):1-351

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 158473 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclonema varispirum — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 158473, teridentifikasi sebagai Cyclonema varispirum. Keterangan sumber: Cyclonema varispirum (YPM IP 158473). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyclophthalmus senior ↗

  A. J. C. Corda. 1835. Ueber den in der Steinkohlenformation bei Cholme gefundenen fossilen Scorpion. Verhandlungen der Gesellschaft des Vaterländischen Museums in Böhmen

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 029827 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyclophthalmus senior — Jessica Utrup ↗

  Dokumentasi cetakan YPM IP 029827, teridentifikasi sebagai Cyclophthalmus senior. Keterangan sumber: Cyclophthalmus senior (YPM IP 029827). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2013

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cylindrophyma milleporata ↗

  R. M. Finks, R. E. H. Reid, and J. K. Rigby. 2004. Porifera (revised) (Demospongea, Hexactinellida, Heteractinida, Calcarea). Treatise on Invertebrate Paleontology E revised(3):1-872

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 003265 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cylindrophyma milleporata — Adira Ahmad-Rizal ↗

  Dokumentasi material fosil YPM IP 003265, teridentifikasi sebagai Cylindrophyma milleporata. Keterangan sumber: Cylindrophyma milleporata (YPM IP 003265). Digital Image: Yale Peabody Museum; photo by Adira Ahmad-Rizal 2024

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cymatonota parallela ↗

  A. F. Foerste. 1924. Upper Ordovician faunas of Ontario and Quebec. Geological Survey of Canada Memoir 138(121):1-99

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 238095 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cymatonota parallela — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 238095, teridentifikasi sebagai Cymatonota parallela. Keterangan sumber: Cymatonota parallela (YPM IP 238095). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2025

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cymatosyrinx aclinica ↗

  A. A. Olsson. 1967. Some Tertiary mollusks from South Florida and the Carribean. Paleontological Research Institute

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 582880 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cymatosyrinx aclinica — Madeline Dissinger ↗

  Dokumentasi material fosil YPM IP 582880, teridentifikasi sebagai Cymatosyrinx aclinica. Keterangan sumber: Cymatosyrinx aclinica (YPM IP 582880). Digital Image: Yale Peabody Museum; photo by Madeline Dissinger 2023

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cymatosyrinx lunata ↗

  A. A. Olsson. 1967. Some Tertiary mollusks from South Florida and the Carribean. Paleontological Research Institute

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 427637 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cymatosyrinx lunata — Madeline Dissinger ↗

  Dokumentasi material fosil YPM IP 427637, teridentifikasi sebagai Cymatosyrinx lunata. Keterangan sumber: Cymatosyrinx lunata (YPM IP 427637). Digital Image: Yale Peabody Museum; photo by Madeline Dissinger 2023

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cypellia rugosa ↗

  R. M. Finks, R. E. H. Reid, and J. K. Rigby. 2004. Porifera (revised) (Demospongea, Hexactinellida, Heteractinida, Calcarea). Treatise on Invertebrate Paleontology E revised(3):1-872

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 003380 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cypellia rugosa — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 003380, teridentifikasi sebagai Cypellia rugosa. Keterangan sumber: Cypellia rugosa (YPM IP 003380). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2013

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyphaspis eberhardiei ↗

  B. D. Chatterton, R. A. Fortey, and K. D. Brett, S. L. Gibb, R. C. McKellar. 2006. Trilobites from the upper Lower to Middle Devonian Timrhanrhart Formation, Jbel Gara el Zguilma, southern Morocco. Palaeontolographica Canadiana (25):1-177

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 428857 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyphaspis eberhardiei — Russell D. Bicknell ↗

  Dokumentasi material fosil YPM IP 428857, teridentifikasi sebagai Cyphaspis eberhardiei. Keterangan sumber: Cyphaspis eberhardiei (YPM IP 428857). Digital Image: Yale Peabody Museum; photo by Russell D. Bicknell 2018

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cypricardinia indenta ↗

  J. Hall. 1885. Lamellibranchiata, II. Descriptions and figures of the Dimaryia of the Upper Helderberg, Hamilton, Portage, and Chemung gruops. New York Geological Survey, Paleontology 5:269-561

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 002098 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cypricardinia indenta — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 002098, teridentifikasi sebagai Cypricardinia indenta. Keterangan sumber: Cypricardinia indenta (YPM IP 002098). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2025

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyptendoceras magnus ↗

  J. S. Cullison. 1944. The stratigraphy of some Lower Ordovician formations of the Ozark uplift. University of Missouri School of Mines and Metallurgy Technical Series Bulletin 15(2):1-112

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 017156 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyptendoceras magnus — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 017156, teridentifikasi sebagai Cyptendoceras magnus. Keterangan sumber: Cyptendoceras magnus (YPM IP 017156). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2019

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyrtina burlingtonensis ↗

  J. L. Carter. 1967. Mississippian brachiopods from the Chappel Limestone of central Texas. Bulletins of American Paleontology 53(238):249-488

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 226713 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyrtina burlingtonensis — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 226713, teridentifikasi sebagai Cyrtina burlingtonensis. Keterangan sumber: Cyrtina burlingtonensis (YPM IP 226713). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2011

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyrtina hamiltonensis ↗

  J. Hall. 1867. Natural History of New York, Palaeontology: Containing descriptions and figures of the fossil Brachiopoda of the upper Helderberg, Hamilton, Portage and Chemung Groups. Geological Survey of New York 4(1):1-428

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 421013 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyrtina hamiltonensis — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 421013, teridentifikasi sebagai Cyrtina hamiltonensis. Keterangan sumber: Cyrtina hamiltonensis (YPM IP 421013). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2011

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyrtina varia ↗

  J. G. Johnson. 1970. Great Basin Lower Devonian Brachiopoda. Geological Society of America Special Paper (131):1-421

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Yale Peabody Museum — YPM IP 384226 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Cyrtina varia — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 384226, teridentifikasi sebagai Cyrtina varia. Keterangan sumber: Cyrtina varia (YPM IP 384226). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2011

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Cyrtodonta subovata ↗

  E. O. Ulrich. 1894. The Lower Silurian Lamellibranchiata of Minnesota. Minnesota Geology and Natural History Survey 3:475-628

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13