Where: Alaska (57.3° N, 134.0° W: paleocoordinates 3.5° N, 65.3° W)
• coordinate based on nearby landmark
When: Cannery Formation, Gzhelian (303.7 - 298.9 Ma)
• Gschelian/Gschel-stufe; PJW: Pennsylvanian rock here is Cannery.
• formation-level stratigraphic resolution
Environment/lithology: lithified, gray, cherty/siliceous limestone
Size class: macrofossils
Collected by E.M. Kirk
Primary reference: E. M. Kindle. 1907. Notes on the Paleozoic faunas and stratigraphy of southeastern Alaska. Journal of Geology 15(4):314-337 [A. Miller/S. Kolbe]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 111913: authorized by Arnold Miller, entered by Sarah Kolbe on 30.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Aviculipecten sp." = Aviculopecten
"Aviculipecten sp." = Aviculopecten M'Coy 1851 scallop | |
Rhynchonellata | |
Rhynchopora aff. geinitziana de Verneuil 1845 | |
"Camarophoria aff. purdoni" = Stenoscisma purdoni, "Camarophoria margaritovi" = Stenoscisma margaritovi
"Camarophoria aff. purdoni" = Stenoscisma purdoni Davidson 1862
"Camarophoria margaritovi" = Stenoscisma margaritovi Tschernyschew 1902 | |
Squamularia sp. Gemmellaro 1899 | |
"Spirifer arcticus" = Spiriferella arctica
"Spirifer arcticus" = Spiriferella arctica Haughton 1858 | |
"Spirifer aff. marcoui" = Betaneospirifer marcoui
"Spirifer aff. marcoui" = Betaneospirifer marcoui Waagen 1883 | |
"Spirifer aff. dieneri" = Paeckelmanella dieneri
"Spirifer aff. dieneri" = Paeckelmanella dieneri Tschernyschew 1902 | |
Hustedia sp. Hall and Clarke 1893 | |
"Spiriferina aff. cristata" = Spiriferellina cristata
"Spiriferina aff. cristata" = Spiriferellina cristata von Schlotheim 1816 | |
Dielasma sp. King 1856 | |
Cryptacanthia aff. compacta White and St John 1867 | |
Strophomenata | |
"Productus aff. timanicus" = Sowerbina timanica, "Productus aff. mammatus" = Yakovlevia mammata
"Productus aff. timanicus" = Sowerbina timanica Stuckenberg 1875
"Productus aff. mammatus" = Yakovlevia mammata Keyserling 1846 | |
"Productus aff. humboldti" = Waagenoconcha humboldti
"Productus aff. humboldti" = Waagenoconcha humboldti d'Orbigny 1842 | |
"Productus aff. lineatus" = Linoproductus lineatus
"Productus aff. lineatus" = Linoproductus lineatus Waagen 1884 | |
"Derbya sp." = Derbyia
"Derbya sp." = Derbyia Waagen 1884 | |
Stenolaemata | |
Fenestella sp. Lonsdale 1839 | |
Rhombopora sp. Meek 1872 | |
Anthozoa | |
"? Zaphrentis sp." = Zaphrenthis
"? Zaphrentis sp." = Zaphrenthis Rafinesque and Clifford 1820 horn coral |