Bed 124 (Ordovician of the United States)

Also known as SF 223

Where: Lewis County, New York (43.9° N, 75.5° W: paleocoordinates 26.8° S, 53.0° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Denley Limestone Formation, Mohawkian (457.3 - 451.0 Ma)

• Mohawkian

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

• shallow shelf
• black; micritic

Size class: macrofossils

Preservation: original calcite

Collected by R. Titus

Collection methods: bulk,

Primary reference: R. Titus. 2007. R. Titus unpublished collections. [S. Finnegan/S. Finnegan]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 104581: authorized by Seth Finnegan, entered by Seth Finnegan on 07.02.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

 Rhombifera - Cheirocrinidae
Crinoidea
 Inadunata - Merocrinidae
Merocrinus sp. Walcott 1884 Sea lily
 Flexibilia - Cupulocrinidae
Stenolaemata
 Cryptostomata - Rhinidictyidae
 Trepostomida - Monticuliporidae
  - Phylloporinidae
Phylloporina sp. Foerste 1887
Rhynchonellata
 Atrypida - Anazygidae
"Anazyga recurvirostris" = Anazyga recurvirostra
"Anazyga recurvirostris" = Anazyga recurvirostra Hall 1847
 Orthida - Dalmanellidae
Paucicrura rogata Sardeson 1892
 Orthida - Platystrophiidae
 Orthida - Plaesiomyidae
"Dinorthis iphigenia" = Plaesiomys iphigenia
"Dinorthis iphigenia" = Plaesiomys iphigenia Billings 1865
Strophomenata
 Strophomenida - Sowerbyellidae
Sowerbyella kayi Titus 1992
Trilobita
 Asaphida - Asaphidae
Isotelus gigas Dekay 1824 trilobite
 Phacopida - Calymenidae
"Flexicalymene senaria" = Flexicalymene (Flexicalymene) senaria
"Flexicalymene senaria" = Flexicalymene (Flexicalymene) senaria Conrad 1841 trilobite