Clorinda community, Willowvale, Williamson and Irondequoit Fms.: Llandovery, New York

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Dimerocrinus sp.
Crinoidea - Sagenocrinida - Lecanocrinidae
Lecanocrinus sp.
Crinoidea
Icthyocrinus sp. Conrad 1842
originally entered as "Ichthyocrinus sp."
Blastoidea - Coronata - Stephanocrinidae
Stephanocrinus sp. Conrad 1842
Pterobranchia - Dendroidea - Acanthograptidae
Dictyonema sp. Hall 1851
3 species
Pterobranchia - Graptoloidea - Monograptidae
Monograptus sp.
Pterobranchia - Graptoloidea - Retiolitidae
Retiolites sp.
Tentaculita - Cornulitida - Cornulitidae
Cornulites sp. Schlotheim 1820
Lingulata - Lingulida - Lingulidae
Lingula sp. Bruguiére 1797
Lingulata - Lingulida - Discinidae
Schizotreta sp. Kutorga 1848
Craniata - Craniopsida - Craniopsidae
Pholadopsis sp.
originally entered as "Pholidops sp."
    = Pholidops sp. Hall 1859
Hendy 2008
synonym of Craniops
Not Pholadopsis (Cenozoic Bivalvia), but Pholidops (Ordovician Brachiopoda)
Strophomenata - Orthotetida - Schuchertellidae
Schuchertella sp. Girty 1904
3 species
Strophomenata - Strophomenida - Chonetidae
Strophomenata - Strophomenida - Sowerbyellidae
Sowerbyella sp. Jones 1928
Strophomenata - Strophomenida - Strophodontidae
Strophodonta sp. (Hall 1852)
corrected as Strophomena (Strophodonta)
5 species - originally entered as "Stropheodonta sp."
Strophomenata - Strophomenida - Strophonellidae
Strophonella sp. Hall 1879
Strophomenata - Strophomenida - Rafinesquinidae
Leptaena sp. Dalman 1828
Chileata - Dictyonellida - Eichwaldiidae
Dictyonella sp. Hall 1868
replaced by Eodictyonella
Rhynchonellata - Pentamerida - Clorindidae
Clorinda sp. Barrande 1879
Rhynchonellata - Spiriferida - Reticulariidae
Reticularia sp. Frederiks 1915
Rhynchonellata - Spiriferida - Spiriferidae
Spirifer sp. Sowerby 1818
5 species
Rhynchonellata - Spiriferida - Cyrtiidae
Cyrtia sp. Dalman 1828
2 species
Rhynchonellata - Athyridida - Meristellidae
Whitfieldella sp. Hall and Clarke 1893
4 species
Rhynchonellata - Athyridida - Nucleospiridae
Nucleospira sp. Hall 1859
Rhynchonellata - Athyridida - Rhynchospirinidae
Trematospira sp.
Rhynchonellata - Athyridida - Anoplothecidae
Coelospira sp. Hall 1863
Rhynchonellata - Atrypida - Atrypinidae
Atrypina sp. Hall and Clarke 1893
Rhynchonellata - Atrypida - Atrypidae
Atrypa sp. Dalman 1828
4 species
Rhynchonellata - Spiriferinida - Cyrtinidae
Cyrtina sp. Davidson 1858
Rhynchonellata - Protorthida - Skenidiidae
Skenidium sp.
originally entered as "Scenidium sp."
Rhynchonellata - Rhynchonellida - Camarotoechiidae
Camarotoechia sp. Hall and Clarke 1893
4 species
Rhynchonellata - Rhynchonellida - Rhynchonellidae
Rhynchonella sp. Fischer 1809
Rhynchonellata - Orthida - Dicoelosiidae
Bilobites sp. Quenstedt 1869
synonym of Dicoelosia
Rhynchonellata - Orthida - Rhipidomellidae
Rhipidomella sp.
Rhynchonellata - Orthida - Dalmanellidae
Dalmanella sp. Hall and Clarke 1892
Rhynchonellata - Orthida - Orthidae
Orthis sp. Dalman 1828
2 species
Stenolaemata - Cystoporata - Fistuliporidae
Cheilotrypa sp. Ulrich 1884
originally entered as "Chilotrypa sp."
Stenolaemata - Cystoporata - Ceramoporidae
Ceramopora sp. Hall 1851
Spatiopora sp. Ulrich 1882
Stenolaemata - Phylloporinidae
Chasmatopora sp. Eichwald 1860
Pseudohornera sp. Roemer 1876
Stenolaemata - Trepostomida - Monticuliporidae
Mesotrypa sp. Ulrich 1893
Stenolaemata - Rhabdomesida - Rhabdomesidae
Acanthoclema sp.
Stenolaemata - Cryptostomata - Rhinoporidae
Rhinopora sp.
Stictotrypa sp. Ulrich 1890
Stenolaemata - Cryptostomata - Semicosciniidae
Semicoscinium sp. Prout 1859
Semicoscinium sp. Prout 1859
Stenolaemata - Cryptostomata - Fenestellidae
Fenestella sp. Lonsdale 1839
Stenolaemata - Trepostomata - Aisenvergiidae
Eridotrypa sp. Ulrich 1893
originally entered as "Edridotrypa sp."
Cephalopoda - Orthocerida - Orthoceratidae
Orthoceras sp. Breynius 1832
2 species
Cephalopoda - Orthocerida - Dawsonoceratidae
Dawsonoceras sp. Hyatt 1884
Gastropoda - Murchisoniina - Hormotomidae
Hormotoma sp. (Salter 1859)
2 species
Gastropoda - Euomphalina - Platyceratidae
Platyceras sp. Conrad 1840
Cyclonema sp. Hall 1852
Bivalvia - Nuculanida - Cucullellidae
Pyrenomoeus sp. Hall 1852
synonym of Nuculites
Bivalvia - Solemyida - Ctenodontidae
Ctenodonta sp. Salter 1852
Bivalvia - Myalinida - Ambonychiidae
Amphiocoelia sp. Hall 1867
originally entered as "Amphicoelia sp."
Bivalvia - Ostreida - Pterineidae
Pterinea sp. Goldfuss 1832
Leptodesma sp. Hall 1883
Leiopteria sp. Hall 1883
spelled with current rank as Leptodesma (Leiopteria)
Bivalvia - Grammysiidae
Cuneamya sp. Hall and Whitfield 1875
Ostracoda - Zygobolbidae
Mastigobolbina sp. Ulrich and Bassler 1923
3 species
Plethobolbina sp. Ulrich and Bassler 1923
Ostracoda - Palaeocopida - Beyrichiidae
Beyrichia sp. M'Coy 1846
Dibolbina sp. Ulrich and Bassler 1923
Trilobita - Proetida - Proetidae
Proetus sp. Steininger 1831
2 species
Trilobita - Phacopida - Homalonotidae
Homalonotus sp. König 1825
Trilobita - Phacopida - Calymenidae
Calymene sp. Brongniart 1822
2 species
Trilobita - Phacopida - Phacopidae
Phacops sp. Emmrich 1839
Trilobita - Phacopida - Dalmanitidae
Dalmanites sp. Barrande 1852
Trilobita - Phacopida - Encrinuridae
Encrinurus sp. Emmrich 1844
Scyphozoa - Conulariida - Conulariidae
Conularia sp.
Anthozoa - Cystiphyllida - Palaeocyclidae
Palaeocyclus sp. Milne-Edwards and Haime 1849
Anthozoa - Stauriida - Streptelasmatidae
Enterolasma sp. Simpson 1900
Anthozoa - Favositida - Favositidae
Favosites sp. Lamarck 1816
Demospongiae - Hadromerida - Suberitidae
Chaetetes sp. Fischer von Waldheim 1829
see common names

Geography
Country:United States State/province:New York
Coordinates: 43.2° North, 75.5° West (view map)
Paleocoordinates:25.2° South, 45.4° West
Basis of coordinate:based on political unit
Time
Period:Silurian Epoch:Llandovery
10 m.y. bin:Silurian 1
*Period:Early/Lower Silurian
Key time interval:Llandovery Zone: Cycle VI
Age range of interval:443.80000 - 433.40000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Stratigraphic resolution:group
Stratigraphy comments: "Lower Sil., upper Lland., C6, cycle VI, Willowvale, Williamson and Irondequoit Fms."
Lithology and environment
Primary lithology:black,green "shale"
Environment:offshore
Geology comments: "green sh with some black sh. offshore, BA5"
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Taxonomic list comments:"Ziegler et al. 1971 unpublished. Gillette 1947."
Metadata
Database number:463
Authorizer:J. Sepkoski, A. Hendy Enterer:M. Sommers, A. Hendy
Modifier:J. Ju Research group:marine invertebrate
Created:1998-12-15 10:00:40 Last modified:2017-01-28 17:32:36
Access level:the public Released:1998-12-15 10:00:40
Creative Commons license:CC BY
Reference information

Primary reference:
27610. T. Gillette. 1947. The Clinton of Western and Central New York. New York State Museum Bulletin (341) [L. Ivany/P. Wall]

Secondary references:

26349 A. J. W. Hendy. 2008. Personal opinions and reidentification of pre-Cenozoic Mollusca. [A. Hendy/A. Hendy]
61474 A. M. Ziegler. 1971. [M. Uhen/M. Uhen/J. Ju]