Where: Livingston County, New York (42.8° N, 77.8° W: paleocoordinates 36.8° S, 25.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: middle varcus conodont zone, Windom Shale Member (Moscow Formation), Givetian (387.7 - 382.7 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; burrowed, gray mudstone
Size classes: macrofossils, mesofossils
Collection methods: bulk,
• Organisms present with relative abundance. Numerical values standardized to 6 kg sample size.
Primary reference: G. C. Baird and C. E. Brett. 1983. Regional variation and paleontology of two coral beds in the Middle Devonian Hamilton Group of Western New York. Journal of Paleontology 57(3):417-446 [A. Miller/K. Layou]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 96209: authorized by Arnold Miller, entered by Jay Zambito on 21.05.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
"indet." "brachiopods", "bryzoan" "indet.", "pectinid" "fragments", "Rostroconch" sp., "Orthocone" indet., "Stem ossicles and plates (mostly Gilbertsocrinus" ?, "Trilobite Fragments" indet., "Lichid Fragments" indet., "Blastoid Fragments" indet., "conical burrow" indet., "burrow" indet., "Ribbons"" indet.
| |
Heteractinida | |
"Astraeospongia sp." = Astraeospongium
"Astraeospongia sp." = Astraeospongium Roemer 1860 | |
Anthozoa | |
Favosites arbuscula tabulate coral
Favosites hamiltoniae tabulate coral
Favosites milneedwardsii tabulate coral | |
"Trachypora limbata" = Thamnoptychia
"Trachypora limbata" = Thamnoptychia tabulate coral | |
Coenites sp. Eichwald 1829 tabulate coral | |
Auloporida indet. Sokolov 1947 tabulate coral | |
Rugosa indet. horn coral | |
Cystiphylloides conifolis horn coral
Cystiphylloides americanum horn coral
Cystiphylloides sp. Chapman 1893 horn coral | |
Heterophrentis simplex horn coral | |
Amplexiphyllum hamiltoniae horn coral
Stereolasma rectum Hall 1843 horn coral | |
Blothrophyllum sp. Billings 1859 horn coral | |
Eridophyllum subcaespitosum horn coral | |
Heliophyllum halli Edwards and Haime 1851 horn coral | |
Bethanyphyllum robustum horn coral | |
Trilobita | |
"Dechenella rowi" = Basidechenella rowi
"Dechenella rowi" = Basidechenella rowi Green 1838 trilobite | |
Greenops boothi Green 1837 trilobite | |
"Phacops rana" = Eldredgeops rana
"Phacops rana" = Eldredgeops rana Green 1832 trilobite | |
Dipleura dekayi Green 1832 trilobite | |
Stenolaemata | |
Trepostomata indet. Ulrich 1882 | |
Fenestrata indet. Elias and Condra 1957 | |
Fistulipora sp. McCoy 1850 | |
Craniata | |
Petrocrania hamiltoniae Hall 1867 | |
"Pholidops linguloides" = Craniops
"Pholidops linguloides" = Craniops | |
Strophomenata | |
Protoleptostrophia perplana Conrad 1839 | |
Devonochonetes scitulus Hall 1857 | |
Schuchertella sp. Girty 1904 | |
Rhynchonellata | |
Camarotoechia spp. Hall and Clarke 1893 | |
Rhipidomella vanuxemi Hall 1857 | |
Cranaena sp. Hall and Clarke 1893 | |
Delthyris ? sp. Dalman 1828 | |
Mucrospirifer mucronatus Conrad 1841 | |
Elita fimbriata Conrad 1842 | |
Mediospirifer audaculus Conrad 1842
Spinocyrtia cf. granulosa Conrad 1839 | |
Ambocoelia umbonata Conrad 1842 | |
Pustulatia pustulosa Hall 1860 | |
"Pseudatrypa cf. devoniana" = Pseudoatrypa devoniana, Spinatrypa spinosa
"Pseudatrypa cf. devoniana" = Pseudoatrypa devoniana Webster 1921
Spinatrypa spinosa Hall 1843 | |
Tropidoleptus carinatus Conrad 1839 | |
Athyris spiriferoides Eaton 1831 | |
Nucleospira concinna Hall 1843 | |
Parazyga hirsuta Hall 1857 | |
Lophophorata | |
Tentaculites sp. von Schlotheim 1820 | |
Gastropoda | |
Mourlonia sp. de Koninck 1883 snail | |
"Naticonema lineatum" = Platyostoma lineata, Platyceras spp.
"Naticonema lineatum" = Platyostoma lineata Conrad 1842 snail
Platyceras spp. Conrad 1840 snail | |
Bivalvia | |
Cypricardinia indenta Conrad 1842 clam | |
Modiomorpha subalata clam | |
Cypricardella sp. Hall 1856 clam | |
Actinopteria decussata oyster | |
| |
Nuculites sp. Conrad 1841 clam | |
Zoophycos sp. Massalongo 1855
Chondrites sp. von Sternberg 1833 |