House Range, Middle Saukiella junia subzone, Notch Peak Fm. (Cambrian of the United States)

Where: Utah (39.2° N, 113.4° W: paleocoordinates 5.2° S, 88.2° W)

• coordinate based on nearby landmark

When: Saukiella junia trilobite zone, Red Tops Member (Notch Peak Formation), Trempealeauan (492.5 - 485.4 Ma)

• "lower Tremp., middle Saukiella junia subzone"

Environment/lithology: shallow subtidal; ooidal carbonate

• "Carbonate: oolitic and skeletal grainstone. shallow subtidal (carbonate bank) BA3. stable miiogeocline."

Size class: macrofossils

Primary reference: M. E. Taylor and A. R. Palmer. 1981. Cambrian stratigraphy and paleontology of the Great Basin and vicinity, western United States; 2nd international symposium on the Cambrian System. Guidebook for Field Trip 1 1-107 [M. Uhen/J. Ju/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 259: authorized by Jack Sepkoski, entered by Mike Sommers on 20.11.1998

Creative Commons license: CC BY (attribution)

Taxonomic list

• "Taylor and Palmer, 1981. Camb. Symp. Guidebook, Trip 1. p107."
Show authors, comments, and common names
Eocrinoidea
  -
? Eocrinoidea indet.
? Eocrinoidea indet. Jaekel 1918
originally entered as "? Eocrinoidea indet."
Hyolitha
  -
Hyolitha indet.
Hyolitha indet. Marek 1963
Strophomenata
 Billingsellida - Billingsellidae
? Billingsella sp.
? Billingsella sp. Hall and Clarke 1892
originally entered as "? Billingsella sp."
Tergomya
 Cyrtonellida - Cyrtolitidae
? Sinuella sp.
? Sinuella sp. Knight 1947
originally entered as "? Sinuella sp."
Paragastropoda
 Mimospirida - Onychochilidae
? Matherella sp.
? Matherella sp. Walcott 1912
originally entered as "? Matherella sp."
Helcionelloida
 Helcionellida - Coreospiridae
Owenella sp.
Owenella sp. Ulrich and Scofield 1897
Polyplacophora
 Paleoloricata - Mattheviidae
? Matthevia sp.
? Matthevia sp. Walcott 1885 chiton
originally entered as "? Matthevia sp."
Trilobita
 Corynexochida - Illaenidae
Illaenurus sp.
Illaenurus sp. Hall 1863 trilobite
 Harpetida - Heterocaryonidae
Bowmania sp.
Bowmania sp. Walcott 1925 trilobite
2 species
 Asaphida - Ptychaspididae
Euptychaspis sp., Idiomesus sp.
Euptychaspis sp. Ulrich 1931 trilobite
Idiomesus sp. Raymond 1924 trilobite
 Asaphida - Dikelocephalidae
Prosaukia sp., Saukiella sp., Saukia sp.
Prosaukia sp. Ulrich and Resser 1933 trilobite
Saukiella sp. Ulrich and Resser 1933 trilobite
2 species
Saukia sp. Walcott 1914 trilobite
 Asaphida - Eurekiidae
Bayfieldia sp., Eurekia sp.
Bayfieldia sp. Clark 1924 trilobite
Eurekia sp. Walcott 1924 trilobite
Hexactinellida
  -
Hexactinellida indet.
Hexactinellida indet. Schmidt 1870 glass sponge
Palaeobotryllus
  -
Palaeobotryllus sp.
 Hyolithelminthida -
Phosphannulus sp.