Loc. B, Braisted Creek, Valcour Fm. (Ordovician of the United States)

Where: Vermont (44.0° N, 73.4° W: paleocoordinates 29.3° S, 56.9° W)

• coordinate estimated from map

When: Valcour Formation, Chazyan (468.1 - 460.9 Ma)

Environment/lithology: marine; gray, blue limestone

Size classes: macrofossils, mesofossils

Primary reference: C. W. Welby. 1961. Paleontological Notes: Occurrence of Foerstephyllum in Chazyan Rocks of vermont. Journal of Paleontology 35(2):391-400 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 175904: authorized by Björn Kröger, entered by Björn Kröger on 18.01.2016

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Trilobita
 Phacopida - Cheiruridae
Ceraurus sp. Green 1832 trilobite
 Asaphida - Asaphidae
Isotelus sp. Dekay 1824 trilobite
Rhynchonellata
 Rhynchonellida - Trigonirhynchiidae
 Orthida - Orthidae
Gastropoda
 Trochonematoidea - Lophospiridae
"Loxoplocus rectistriatus" = Lophospira rectistriata
"Loxoplocus rectistriatus" = Lophospira rectistriata Raymond 1908 snail
Stenolaemata
 Trepostomida -
Batostoma sp. Ulrich 1882
Anthozoa
 Sarcinulida - Billingsariidae
Foerstephyllum wissleri Welby 1961 tabulate coral
Rhodophyceae
  - Solenoporaceae
Solenopora sp. Dybowski 1877