Ham Island - 1841 (2038) (Devonian of the United States)
Where: Alaska (55.8° N, 133.3° W: paleocoordinates 19.3° S, 80.5° W)
• coordinate based on nearby landmark
When: Middle Devonian (393.3 - 382.7 Ma)
Environment/lithology: lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Collected by A.F. Buddington
Primary reference: A. F. Buddington and T. Chapin. 1929. Geology and mineral deposits of southeastern Alaska. United States Geological Survey Bulletin 800:1-398 [A. Miller/S. Kolbe]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 111954: authorized by Arnold Miller, entered by Sarah Kolbe on 01.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
• Identified by E. Kirk.
Show authors, comments, and common names
Rhynchonellata | |
Gypidula sp. Hall 1867 | |
Atrypa reticularis Linnaeus 1758 | |
Schizophoria striatula von Schlotheim 1813 | |
Strophomenata | |
"Stropheodonta sp." = Strophomena (Strophodonta)
"Stropheodonta sp." = Strophomena (Strophodonta) Hall 1852 | |
Trilobita | |
Proetus sp. Steininger 1831 trilobite | |
Anthozoa | |
Cyathophyllum sp. Goldfuss 1826 horn coral | |
Heliophyllum sp. Hall 1846 horn coral | |
Striatopora sp. Hall 1851 tabulate coral | |
Favosites sp. Lamarck 1816 tabulate coral | |
Syringopora sp. Goldfuss 1826 tabulate coral |