- 1098/rspb.2001.1825. PMC 1088909. PMID 11749704. "Ergilemys". paleobiodb.org.
Paleobio DB.
Retrieved March 23, 2022. Rafinesque,
Constantine Samuel (1832). "Description...
-
Diestoceras Danoceras Dowlingoceras Lyckholmoceras Suttonoceras Diestoceratidae -
Paleobio db Sweet,
Walter C. 1964.
Nautiloidea -Oncocera.
Treatise on Invertebrate...
- 1964. Nautiloidea-Orthocerida.
Treatise on
Invertebrate Paleontology, Part K.
Geological Soc of America, and Univ
Kansas Press.
Ohioceras -
Paleobio db....
- Nautiloidea-Orthocerida.
Treatise on
Invertebrate Paleontology, Part K.
Geological Soc of America, and Univ
Kansas Press.
Parakionoceras -
Paleobio db...
- orthocerids, a kind of straight-s****ed
nautiloid cephalopod.
Rhabdites -
Paleobio database. Sepkoski, J.J. Jr. 2002. A
compendium of
fossil marine animal...
- Philadelphia. 2 (9): 254–256.
Retrieved 1 July 2013. "R W
Gibbes 1845".
Paleobio DB. Gingerich, P. D. (1992). "Marine
Mammals (Cetacean and Sirenia) from...
- subammonitid, with deep
serrated lobes and high
serrated saddles.
Frechites -
Paleobio Treatise on
Invertebrate Paleontology, Part L, 1957.
Geological Society...
- China, India, and Italy. "
Arkell et al.
Mesozoic Ammonoidea.
Treatise on
Invertebrate Paleontology, Part L, Ammonoidea. 1957
Paleobio Anolcites v t e...
-
Kansas press;
Teichert and
Moore (eds)
Subfamily Pseudactinoceratinae -
Paleobio db [1] Sepkoski, J.J. Jr. 2002. A
compendium of
fossil marine animal genera...
-
Frankites has been
found in Nevada,
British Columbia, China, India, and
Italy with a
variety of
other ceratitid ammonites.
Frankites -
Paleobio v t e...
