Southeastern hillslope, 1.5 miles S of Isle La Motte village ,Valcour Fm. (Ordovician of the United States)

Also known as 8-20-G. of Ross (1963) & Loc. 2 of Ross (1963, Treptostome paper)& Loc.19 of Ross (1962)

Where: Vermont (44.9° N, 73.3° W: paleocoordinates 28.0° S, 54.6° W)

• coordinate estimated from map

When: Valcour Formation, Chazy (466.0 - 457.5 Ma)

Environment/lithology: reef, buildup or bioherm; calcareous grainstone and limestone

• Dolomitic biomicrite-dolomitic intrasparrudite

Size classes: macrofossils, mesofossils

Primary reference: J. P. Ross. 1963. The Bryozoan Trepostome Batostoma in Chazyan (Ordovician) Strata. Journal of Paleontology 37(4):857-866 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 172638: authorized by Björn Kröger, entered by Björn Kröger on 14.08.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

 Trepostomida -
  - Phylloporinidae
Phylloporina sp.3 Foerste 1887
 Cryptostomata -
 Cryptostomata - Rhinidictyidae