REX A. DOESCHER - Smithsonian Institution Libraries
REX A. DOESCHER - Smithsonian Institution Libraries
REX A. DOESCHER - Smithsonian Institution Libraries
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130 SMITHSONIAN CONTRIBUTIONS TO PALEOBIOLOGY<br />
Or igostrophia Mitchell 1977<br />
Strophomenacea King 1846<br />
Oriskania HallRClarke 1893<br />
StringocephaIacea King 1850<br />
Or Iovirhynchia Dagys 1968<br />
Rhynchonellacea Gray 1848<br />
OrnatothyreI I a Dagys 1974<br />
Dallinacea Beecher 1393<br />
Ornatothyris Sahni 1929<br />
Terebratulacea Gray 1840<br />
Ornithella Deslongchamps 1884<br />
Zeilleriacea Allan 1940<br />
Ornithothyris Sahni 1925<br />
Terebratulacea Gray 1840<br />
Ornothyrella Havlicek 1971<br />
Athyridacea McCoy 1844<br />
Orthambonites Pander 1830<br />
Orthacea Woodward 1852<br />
Orthidiella UlrichRCooper 1936<br />
Orthacea Woodward 1852<br />
Orthidium HallRClarke 1892<br />
Orthacea Woodward 1352<br />
Orthis Dalman 1828<br />
Orthacea Woodward 1852<br />
Orthisoerania Rowell 1963<br />
Craniacea Menke 1828<br />
Orthoidea Friren 1876<br />
Terebratulacea Gray 1840<br />
Orthonomaea Hall 1894<br />
At rypacea Gill 1871<br />
Orthopleura Imbrie 1959<br />
Davidsoniacea King 1350<br />
Orthorhynchula HallRClarke 1893<br />
Rhynchonellacea Gray 184 8<br />
Orthorhynchu loides Williams 1962<br />
Rhynchonellacea Gra; 184 8<br />
Orthospirifer Pitrat 1975<br />
Spiriferacea King 1846<br />
Orthostrophe 11 a Amsden 196 8<br />
Orthacea Woodward 1852<br />
Orthostrophia Hall 1883<br />
Orthacea Woodward 1852<br />
Orthot et el la King 1931<br />
Derbyiacea Stehli 1954<br />
Orthotetes Fischer 1829<br />
Davidsoniacea King 1850<br />
Orthothetina Schellwien 1900<br />
Davidsoniacea King 1850<br />
Origostrophia fragilis Mitchell 1977<br />
0 r dovi cian<br />
Oriskania navicella HallRClarke 1893<br />
Devonian<br />
Sept atiphoria viligaensis Moisseiev 1947<br />
Jurassi c<br />
0 rna to thy rel I a ornata Dagys 1974<br />
Triassi c<br />
Terebratula sulci fera Morris 1847<br />
C re t ac e ous<br />
Terebratula ornithocepha I a Sowerby 1815<br />
J u ra ss i c<br />
0rnithothyris carinata Sahni 1925<br />
Cretaceous<br />
Ornothyrella ornatella Havlicek 1971<br />
Ordovician-Si lurian<br />
Orthambonites transversa Pander 1830<br />
0 rdovi cian<br />
Orthidiella longwelli UlrichRCooper 1936<br />
Ordovi c ian<br />
Orthis gemmicula Ri I I ings 1862<br />
0 r dov i c i a n<br />
Orthis callactis Dalman 182!<br />
0 rdov i c ian<br />
Pseudocrania di varicata McCoy 1851<br />
Ordovic ian<br />
Orthoidea liasina Friren 1876<br />
Jurassi c<br />
Orthis erratica Hall 184 7<br />
Ordovic ian<br />
Orthopleura rhipis Imbrie 1959<br />
Devonian<br />
Orthis linneyi James 188 1<br />
Or dov i c ian<br />
Hemithyris nasuta McCoy 1852<br />
Ordovic ian<br />
0rthospirifer missouriensis Pitrat 1975<br />
Devonian<br />
0rthostrophia dartae SchuchertRCooper 1932<br />
Si lurian<br />
Orthis s t rophonieno ides Hall 1857<br />
Si lurian-Devonian<br />
Orthotetella wolfcampensis King 1931<br />
Permian<br />
Orthotetes radiata Fischer 1850<br />
Pennsyl vanian-Permian<br />
Orthotetes persicus Schetlwien 1900<br />
Pennsylvanian—Permian