Locality 16 (western Chittenango Valley), Limestone "a", Mottville Member, Madis (Devonian of the United States)

Where: Madison County, New York (43.0° N, 75.9° W: paleocoordinates 36.9° S, 23.6° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Mottville Member (Skaneateles Formation), Givetian (387.7 - 382.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; shelly/skeletal, gray limestone

• dark gray crinoidal limestone

Collection methods: bulk, surface (in situ), peel or thin section,

Primary reference: T. X. Grasso. 1986. Redefinition, Stratigraphy and Depostional Environments of the Mottville Member (Hamilton Group) in Central and Eastern New York. In E. Landing, C. E. Brett (eds.), Dynamic Stratigraphy and Depositional Environments of the Hamilton Group (Middle Devonian) in New York State, Part I 457:5-31 [A. Miller/K. Layou/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 8823: authorized by Arnold Miller, entered by Karen Layou on 30.08.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

• The relative abundance of each fossil taxon was established in the field by estimating the number of specimens observed in one hour from each richly fossiliferous horizon. The abundance of each taxon was then assigned a code number as follows: (1) 1 to 3 specimens, (2) 4 to 12 specimens, (3) 13 to 50 specimens, (4) 50 to 200 specimens, (5) 200 to 800 specimens, (6) over 800 specimens
Strophomenata
 Strophomenida -
"Chonetacea indet." = Chonetoidea
"Chonetacea indet." = Chonetoidea Bronn 1862
Rhynchonellata
 Spiriferida - Ambocoeliidae
Ambocoelia sp. Hall 1860
 Spiriferida - Spinocyrtiidae
 Athyridida - Nucleospiridae
Nucleospira sp. Hall 1859
Trilobita
 Phacopida - Homalonotidae
Dipleura dekayi Green 1832 trilobite
 Life -
Zoophycos sp. Massalongo 1855