Talpa New Mexico (Carboniferous to of the United States)

Where: Taos County, New Mexico (36.4° N, 105.6° W: paleocoordinates 1.5° S, 37.5° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Flechado Formation, Kashirian to Kashirian (313.8 - 307.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology: delta front; lithified, gray shale and lithified, conglomeratic sandstone

• ...highly fossiliferous, nearshore-marine, dominantly dark-gray shale-siltstone facies....Several relatively thin conglomeratic to medium-grained, locally trough crossbedded sandstone units seperated by thicker dark-gray shales and siltstones.

Size class: macrofossils

Collection methods: no collection information given

Primary reference: B. S. Kues. 1984. Pennsylvanian stratigraphy and paleontology of the Taos area, north-central New Mexico. Rio Grande Rift: Northern New Mexico. New Mexico Geological Society Guidebook 35:107-114 [N. Heim/N. Heim/N. Heim]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 46548: authorized by Noel Heim, entered by Noel Heim on 19.01.2005, edited by Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

Echinoidea
  - Archaeocidaridae
unclassified
  -
Echinoidea
 Echinoida -
Echinoida indet. Troschel 1872 sea urchin
spines and plates
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
stem fragments and plates
Chondrichthyes
 Petalodontiformes - Petalodontidae
Lingulata
 Lingulida - Lingulidae
Lingula carbonaria Shumard and Swallow 1858
 Lingulida - Discinidae
? Orbiculoidea indet. d'Orbigny 1847
very large
Orbiculoidea capuliformis McChesney 1859
Craniata
 Craniida - Craniidae
Crania sp. Retzius 1781
Strophomenata
 Productida - Strophalosiidae
? Leptalosia sp. Dunbar and Condra 1932
 Productida -
"Desmoinesia "missouriensis"" = Desmoinesia nana, Desmoinesia cf. muricatina, "? Sandia sp." = Neosandia
"Desmoinesia "missouriensis"" = Desmoinesia nana Meek and Worthen 1866
Desmoinesia cf. muricatina Norwood and Pratten 1855
"? Sandia sp." = Neosandia Özdikmen 2008
 Productida - Productidae
 Productida - Productellidae
 Productida - Echinoconchidae
 Productida - Linoproductidae
 Orthotetida - Derbyiidae
Derbyia cf. crassa Meek and Hayden 1858
 Strophomenida - Rugosochonetidae
Rhynchonellata
 Spiriferida - Elythidae
"Phricodothyris perplexa" = Condrathyris perplexa
"Phricodothyris perplexa" = Condrathyris perplexa McChesney 1859
 Spiriferida - Spiriferidae
Anthracospirifer "opimus" Lane 1963
species name also marked with ?
Anthracospirifer curvilateralis Easton 1962
A. c. chavezae
 Spiriferida - Trigonotretidae
 Spiriferida - Ambocoeliidae
 Athyridida - Athyrididae
 Athyridida - Neoretziidae
Hustedia "mormoni" Marcou 1858
 Spiriferinida - Punctospiriferidae
Punctospirifer sp. North 1920
 Rhynchonellida - Wellerellidae
Wellerella sp. Dunbar and Condra 1932
 Terebratulida - Dielasmatidae
"Beecheria cf. bovidens" = Dielasma bovidens
"Beecheria cf. bovidens" = Dielasma bovidens Morton 1836
 Orthida - Rhipidomellidae
Rhipidomella carbonaria Shumard and Swallow 1858
Stenolaemata
 Cystoporata - Fistuliporidae
Fistulipora sp. McCoy 1850
 Cystoporida - Hexagonellidae
Prismopora triangulata Kiseleva 1973
Cephalopoda
 Nautilida - Tainoceratidae
Metacoceras sp. Hyatt 1883 nautiloid
 Pseudorthocerida - Pseudorthoceratidae
"Mooreoceras sp." = Pseudorthoceras
"Mooreoceras sp." = Pseudorthoceras Girty 1912
 Orthocerida - Brachycycloceratidae
Brachycycloceras sp. Miller et al. 1933
Scaphopoda
 Dentaliida - Prodentaliidae
Prodentalium raymondi, ""Dentalium" sublaeve" = Prodentalium sublaeve
Prodentalium raymondi Young 1942 tusk shell
""Dentalium" sublaeve" = Prodentalium sublaeve Hall 1877 tusk shell
Gastropoda
 Cyrtoneritida - Orthonychiidae
"Platyceras (Orthonychia) parvum" = Orthonychia parva
"Platyceras (Orthonychia) parvum" = Orthonychia parva Shumard and Swallow 1858 snail
 Cycloneritida - Trachyspiridae
Trachydomia sp. Meek and Worthen 1866 snail
Trachydomia nodosa Meek and Worthen 1860 snail
 Bellerophontida - Bellerophontidae
"Bellerophon (Pharkidonotus) percarinatus" = Pharkidonotus percarinatus, "Bellerophon (Bellerophon) crassus" = Waagenella crassus, "Bellerophon (Bellerophon) aff. planodorsatus" = Bellerophon (Bellerophon) planodorsatum, Bellerophon (Bellerophon) wewokanus, "Knightites (Retispira) "tenuilineata"" = Retispira tenuilineata, "Knightites (Cymatospira) montfortianus" = Cymatospira montfortianus
"Bellerophon (Pharkidonotus) percarinatus" = Pharkidonotus percarinatus Conrad 1842 snail
"Bellerophon (Bellerophon) crassus" = Waagenella crassus Meek and Worthen 1860 snail
"Bellerophon (Bellerophon) aff. planodorsatus" = Bellerophon (Bellerophon) planodorsatum Hoare 1961 snail
"Knightites (Retispira) "tenuilineata"" = Retispira tenuilineata Gurley 1884 snail
"Knightites (Cymatospira) montfortianus" = Cymatospira montfortianus Norwood and Pratten 1855 snail
 Bellerophontida - Euphemitidae
Euphemites cf. enodis Sturgeon 1964 snail
Euphemites hermosus Kues and Batten 2001 snail
Euphemites nodocarinatus Hall 1858 snail
= Bellerophon inspeciosus of White, 1881
 Heterostropha - Donaldinidae
Donaldina cf. robusta Stevens 1858 snail
Donaldina stevensana Meek and Worthen 1866 snail
 Heterostropha - Streptacididae
Streptacis aff. scalpta Knight 1931 snail
 Murchisoniina - Murchisoniidae
Murchisonia (? Murchisonia) sp. d'Archiac and de Verneuil 1841 snail
Murchisonia (? Donaldospira) sp. d'Archiac and de Verneuil 1841 snail
Murchisonia sp. d'Archiac and de Verneuil 1841 snail
Murchisonia ? ()
 Murchisoniina - Soleniscidae
"Strobeus regularis" = Soleniscus regularis Cox 1857 snail
Leptoptygma sp. Knight 1936 snail
Leptoptygma subtilistriatum Knight 1931 snail
Leptoptygma virgatum Knight 1931 snail
Strobeus immanis Kues and Batten 2001 snail
Strobeus poromus Kues 1990 snail
Strobeus paludinaeformis Hall 1858 snail
"Oncochilus vaningeni" = Cylindritopsis vaningeni Knight 1931 snail
 Murchisoniina - Gosseletinidae
Trepospira (Trepospira) illinoisensis, "Glabrocingulum (Ananias) sp." = Ananias, Glabrocingulum (Glabrocingulum) spp., "Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense, cf. Shwedagonia sp., "Glyptotomaria (Dictyotomaria) "n. sp."" = Dictyotomaria, "Glyptotomaria (Dictyotomaria) aff. scitula" = Dictyotomaria scitula, "Glyptotomaria (Dictyotomaria) quadrilineata" = Dictyotomaria quadrilineata, "Gosseletina spironema" = Globodoma spironema, "Gosseletina cf. spironema" = Globodoma spironema
"Glabrocingulum (Ananias) sp." = Ananias Knight 1945 snail
"Glabrocingulum (Glabrocingulum) grayvillense" = Glabrocingulum grayvillense Norwood and Pratten 1855 snail
cf. Shwedagonia sp. Batten 1956 snail
"Glyptotomaria (Dictyotomaria) "n. sp."" = Dictyotomaria Knight 1945 snail
"Glyptotomaria (Dictyotomaria) aff. scitula" = Dictyotomaria scitula Meek and Worthen 1860 snail
"Glyptotomaria (Dictyotomaria) quadrilineata" = Dictyotomaria quadrilineata Girty 1934 snail
"Gosseletina spironema" = Globodoma spironema Meek and Worthen 1866 snail
"Gosseletina cf. spironema" = Globodoma spironema Meek and Worthen 1866 snail
 Murchisoniina - Eotomariidae
Spiroscala "n. sp." Knight 1945 snail
Euconospira "n. sp." Ulrich and Scofield 1897 snail
Euconospira aff. turbiniformis Meek and Worthen 1860 snail
 Murchisoniina - Portlockiellidae
Shansiella beckwithana McChesney 1859 snail
Shansiella carbonaria Norwood and Pratten 1855 snail
 Murchisoniina - Porcelliidae
Porcellia sp. Léveillé 1835 snail
 Murchisoniina - Phymatopleuridae
Worthenia speciosa Meek and Worthen 1860 snail
"Phymatopleura nodosus" = Phymatopleura nodosa Girty 1912 snail
Paragoniozona cf. nodolirata Nelson 1947 snail
Paragoniozona multilirata Nelson 1947 snail
 Euomphalina - Platyceratidae
Strophostylus girtyi Knight 1934 snail
 Euomphalina - Anomphalidae
Anomphalus sp. Meek and Worthen 1866 snail
Anomphalus verruculiferus White 1881 snail
 Euomphalina - Microdomatidae
"Amaurotoma aff. humerosa" = Knightinella humerosa, Amaurotoma "n. sp.?", "Microdoma (Euconodoma) gavinae" = Euconodoma gavinae
"Amaurotoma aff. humerosa" = Knightinella humerosa Meek and Hayden 1858 snail
Amaurotoma "n. sp.?" Knight 1945 snail
"Microdoma (Euconodoma) gavinae" = Euconodoma gavinae Kues 1990 snail
 Euomphalina - Euomphalidae
"Straparollus (Amphiscapha) cf. reedsi" = Amphiscapha reedsi, "Straparollus (Amphiscapha) cf. catilloides" = Amphiscapha catilloides, Straparollus (Euomphalus) pernodosus, "Straparollus (Euomphalus) plummeri" = Euomphalus plummeri
"Straparollus (Amphiscapha) cf. reedsi" = Amphiscapha reedsi Knight 1934 snail
"Straparollus (Amphiscapha) cf. catilloides" = Amphiscapha catilloides Conrad 1842 snail
Straparollus (Euomphalus) pernodosus Meek and Worthen 1870 snail
"Straparollus (Euomphalus) plummeri" = Euomphalus plummeri Knight 1934 snail
 Trochoidea - Eucochlidae
Eucochlis perminuta Knight 1933 snail
 Neritoidea - Naticopsidae
Naticopsis (Jedria) ventrica Norwood and Pratten 1855 snail
"Naticopsis (Jedria) meeki" = Jedria meeki Knight 1933 snail
 Caenogastropoda - Meekospiridae
Ceraunocochlis fulminula Knight 1931 snail
Meekospira peracuta Meek and Worthen 1860 snail
Girtyspira sp. Knight 1936 snail
 Caenogastropoda - Goniasmatidae
Platyzona hespera Kues and Batten 2001 snail
? Goniasma sp. Tomlin 1930 snail
"Goniasma lasallensis" = Goniasma lasallense Worthen 1890 snail
 Caenogastropoda - Orthonematidae
"Stegocoelia (Taosia) spp." = Taosia, "Stegocoelia (Stegocoelia) aff. wortheni" = Taosia wortheni, "Stegocoelia (Taosia) copei" = Taosia copei, Orthonema "n. spp.", Orthonema cf. salteri, Orthonema inornatum
"Stegocoelia (Taosia) spp." = Taosia Girty 1939 snail
"Stegocoelia (Stegocoelia) aff. wortheni" = Taosia wortheni Knight 1942 snail
"Stegocoelia (Taosia) copei" = Taosia copei White 1881 snail
Orthonema "n. spp." Meek and Worthen 1862 snail
Orthonema cf. salteri Meek and Worthen 1860 snail
Orthonema inornatum Knight 1934 snail
 Cerithioidea - Acanthonematidae
? Callispira sp. Nelson 1947 snail
Callispira quinquecostata Nelson 1947 snail
 Zygopleuroidea - Pseudozygopleuridae
"Streptacis cerithiformis" = Microptychis cerithiformis Meek and Worthen 1860 snail
"? Plocezyga (Gamizyga) illineata" = Hemizyga illineata Knight 1930 snail
"Plocezyga (Plocezyga) cf. corona" = Plocezyga corona Knight 1930 snail
Plocezyga (Plocezyga) spp. Knight 1930 snail
Stephanozyga "n. sp.?" Knight 1930 snail
Stephanozyga subnodosa Knight 1930 snail
 Cerithimorpha - Orthonemidae
"Stegocoelia (Taosia) cf. percostata" = Hypergonia percostata
"Stegocoelia (Taosia) cf. percostata" = Hypergonia percostata Girty 1939 snail
Rostroconchia
 Conocardiida - Bransoniidae
Pseudoconocardium "n. sp.?", "Pseudoconocardium cf. obliquum" = Apotocardium obliquum
"Pseudoconocardium cf. obliquum" = Apotocardium obliquum Meek and Worthen 1875
Bivalvia
 Nuculanida - Sareptidae
Paleyoldia glabra Beede and Rogers 1898 clam
 Nuculanida - Polidevciidae
 Nuculida - Nuculidae
? Nuculopsis sp., Nuculopsis girtyi, Nuculopsis croneisi, "Nuculopsis anodontoides" = Economolopsis anodontoides, "Nuculopsis aff. anodontoides" = Economolopsis anodontoides
? Nuculopsis sp. Girty 1912 nut clam
Nuculopsis girtyi Schenck 1934 nut clam
Nuculopsis croneisi Schenck 1939 nut clam
"Nuculopsis anodontoides" = Economolopsis anodontoides Meek 1871 nut clam
"Nuculopsis aff. anodontoides" = Economolopsis anodontoides Meek 1871 nut clam
 Solemyida - Solemyidae
"Solemya (Janeia) radiata" = Acharax radiata
"Solemya (Janeia) radiata" = Acharax radiata Meek and Worthen 1860 Awning Clam
 Mytilida - Mytilidae
Promytilus sp. Newell 1942 mussel
 Myalinida - Myalinidae
 Pectinida - Limidae
"Paleolima sp." = Palaeolima
"Paleolima sp." = Palaeolima Hind 1903 file clam
 Pectinida - Aviculopectinidae
Aviculopectinidae indet. Meek 1864 scallop
Clavicosta echinata Newell 1938 scallop
 Pectinida - Limipectinidae
Limipecten cf. morsei Newell 1938 scallop
Acanthopecten meeki Newell 1938 scallop
 Pectinida - Streblochondriidae
Streblochondria tenuilineata Meek and Worthen 1860 scallop
 Pectinida - Chaenocardiidae
 Ostreida - Posidoniidae
? Posidonia "n. sp." Bronn 1828 oyster
 Ostreida - Pterineidae
 Arcida - Parallelodontidae
cf. Parallelodon sp. Meek and Worthen 1866 clam
Parallelodon aff. tenuistriatus Meek and Worthen 1866 clam
 Cardiidia - Sanguinolitidae
Wilkingia "n. sp.?" Wilson 1959 clam
Wilkingia terminale Hall 1852 clam
"? Sanguinolites elongatus" = Vacunella elongata Ciriacks 1963 clam
of Ciriacks, 1963
 Modiomorphida - Cypricardiniidae
 Pholadomyida - Chaenomyidae
Chaenomya sp. Meek 1864 clam
 Pholadomyida - Edmondiidae
Edmondia anodontoides Meek 1875 clam
Edmondia ? ovata Meek and Worthen 1873 clam
 Carditida - Astartidae
Astartella varica McChesney 1860 clam
Astartella concentrica Conrad 1842 clam
Astartella compacta Girty 1915 clam
 Trigoniida - Schizodidae
Schizodus amplus Meek and Worthen 1870 clam
Schizodus aff. ulrichi Worthen 1890 clam
Schizodus curtus Meek and Worthen 1866 clam
Scyphozoa
 Conulariida - Conulariidae
Anthozoa
 Rugosa -
Rugosa indet. horn coral
 Auloporida - Syringoporidae
? Syringopora sp. Goldfuss 1826 tabulate coral