Locality 21, Olney Member, Manlius Formation, Madison Co., NY (Devonian of the United States)

Where: Madison County, New York (43.0° N, 75.7° W: paleocoordinates 34.4° S, 34.5° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Olney Member (Manlius Formation), Lochkovian (419.2 - 410.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: deep subtidal shelf; limestone

• fine grained limestone

Collection methods: peel or thin section,

Primary reference: C. W. Stock. 1991. Lower Devonian (Lochkovian) Stromatoporoidea from the Manlius Formation of New York. Journal of Paleontology 65(6):897-911 [A. Miller/K. Layou/J. Alroy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 9344: authorized by Arnold Miller, entered by Karen Layou on 20.10.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Stromatoporoidea
 Syringostromatida - Coenostromatidae
Habrostroma microporum stromatoporoid sponge
Habrostroma centrotum Girty 1895 stromatoporoid sponge