REX A. DOESCHER - Smithsonian Institution Libraries
REX A. DOESCHER - Smithsonian Institution Libraries
REX A. DOESCHER - Smithsonian Institution Libraries
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NUMBER 42 179<br />
Twenhofelia RoucotRSmith 1978<br />
Pentameracea McCoy 1844<br />
Tyerse lla Philip 1962<br />
Da Imanel lacea Schuchert 1913<br />
Tyloplecta Muir-WoodRCooper 1960<br />
Productacea Gray 1840<br />
Tylospiriferina Xu 1978<br />
Suessiacea Waaqen 1883<br />
Tylothyris Nort h 1920<br />
Spiriferacea King 134 6<br />
Tyrganiella Kulkov 1970<br />
Athyridacea McCoy 1*44<br />
Tyrone tla Mitchell 1977<br />
Enteletacea Waagen 1884<br />
Tyrothyr is Op i k 1953<br />
Atrypacea Gill 1871<br />
Uchtella Ljaschenko 1973<br />
Rhynchonellacea Gray 184 8<br />
Uchtospirifer Ljaschenko 1957<br />
Spiriferacea King 184 6<br />
Ujandinella Baranov 1977<br />
Rhynchonellacea Gray 184 8<br />
Ukoa Opik 1932<br />
Pl ec t ambon i ta c ea Jones 1921<br />
Ulbospirifer Gretchischnikova 1965<br />
Spiriferacea King 184 6<br />
Uldziathyris Grunt 1977<br />
Athyridacea McCoy 184 4<br />
Umbpanctus Waterhouse 1971<br />
Productacea Gray 1840<br />
Uncinella Waagen 1883<br />
Athyrisinacea Grabau 193 1<br />
Uncinulus Bayle 1878<br />
Rhynchonellacea Gray 184<br />
Uneinune11ina Grabau 1932<br />
Rhynchonellacea Gray 184,<br />
Uncisteges JingRHu 1978<br />
Stropha Iosiacea Schuchert 1913<br />
Uncites Defrance 1825<br />
Dayiacea Waagen 1883<br />
Undaria Muir-WoodRCooper 1960<br />
Productacea Gray 1840<br />
Undatrypa Copper 1978<br />
Atrypacea Gill 1871<br />
Undellaria CooperRGrant 19 75<br />
Productacea Gray 1840<br />
Undiferina Cooper 1956<br />
Acrotretacea Schuchert 189 3<br />
Stricklandia exploitensis ShrockRTwenhofeI 1939<br />
Si lurian<br />
Tyerselta typica Philip 1962<br />
Si turian-Devoni an<br />
Productus scabriculus Freeh 1911<br />
Permian<br />
TyIospiriferina typica Xu 1971<br />
Triassi c<br />
Cyrtia laminosa McCoy 1844<br />
Devonian-Mi ss issi ppi an<br />
Tyrganiella repentina Kulkov 1970<br />
Devonian<br />
Tyrpnella killeyensis Mitchell 1977<br />
Ordovi c ian<br />
Tyrothyris tyrp Opik 1953<br />
Si lurian<br />
Hypothyrldina praesemi I ukiana Ljaschenko 195!<br />
Devonian<br />
Uchtospirifer nalivkini Ljaschenko 195 7<br />
Devoni an<br />
Ujandinella remissifor mi s Baranov 19 77<br />
Devoni an<br />
Ukoa ornata Opik 1932<br />
Ordovi c ian<br />
Ulbospirifer altaicus Gretchi schni kova 1965<br />
Mi ssiss ippi an<br />
Uldziathyris tikhonovi Grunt 1977<br />
Mi ssissippian<br />
Umboanctus spinosus Waterhouse 1971<br />
Pennsylvanian<br />
Uncinella indica Waagen 1883<br />
Permian<br />
Hemithyris subwilsoni Orbigny 1850<br />
Devonian<br />
Uncinulus theobaldi Waaqen 1884<br />
Permian<br />
Marginifera crenulata Ting 1966<br />
Permian<br />
Terebratulites gryphus Schlotheim 1820<br />
Devonian<br />
Undaria manxensis Muir—Wood&Cooper 196 0<br />
Mississ ippian<br />
Terebratula munieri Gruenewaldt 1854<br />
Devonian<br />
Undellaria magnifica CooperRGrant 1975<br />
Permian<br />
Undiferina rugosa Cooper 1956<br />
Ordovic ian