Also known as 2434a (16 ACh 105)
Where: Alaska (55.4° N, 133.1° W: paleocoordinates 0.5° S, 74.3° W)
• coordinate based on nearby landmark
When: Mississippian (358.9 - 323.2 Ma)
Environment/lithology: lithified limestone and lithified, black chert
Size class: macrofossils
Collected by T. Chapin
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 112171: authorized by Arnold Miller, entered by Sarah Kolbe on 06.07.2011, edited by Matthew Clapham and Phil Novack-Gottshall
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
? Fusulinella sp. Moeller 1878 | |
Endothyra aff. bowmani Phillips 1846 | |
Ostracoda | |
Bairdia sp. M'Coy 1844 ostracod | |
Paraparchites sp. Ulrich and Bassler 1906 ostracod | |
Trilobita | |
Griffithides sp. Portlock 1843 trilobite | |
Gastropoda | |
| |
Bulimorpha sp. Whitfield 1882 snail | |
? Naticopsis sp. M'Coy 1844 snail | |
Platyceras sp. Conrad 1840 snail | |
Euomphalus sp. Sowerby 1814 snail | |
Bivalvia | |
Edmondia sp. de Koninck 1841 clam | |
? Cardiomorpha sp. de Koninck 1844 clam
? Sphenotus sp. Hall 1884 clam | |
"Aviculipecten spp." = Aviculopecten
"Aviculipecten spp." = Aviculopecten M'Coy 1851 scallop | |
Pterinopecten sp. Hall 1883 scallop | |
Leptodesma sp. Hall 1883 oyster
? Caneyella sp. Girty 1910 oyster | |
Cephalopoda | |
| |
Goniatites sp. Haan 1825 ammonite | |
Gastrioceras sp. Hyatt 1884 ammonite | |
Orthoceras sp. Breynius 1832 | |
Strophomenata | |
Streptorhynchus sp. King 1850 | |
Diaphragmus sp. Girty 1910 | |
"Productus semireticulatus" = Dictyoclostus semireticulatus
"Productus semireticulatus" = Dictyoclostus semireticulatus Martin 1809 | |
"Productus aff. undatus" = Fluctuaria undata
"Productus aff. undatus" = Fluctuaria undata Defrance 1826 | |
"? Tegulifera sp." = Teguliferina
"? Tegulifera sp." = Teguliferina Schuchert and LeVene 1929 | |
Rhynchonellata | |
Brachythyris sp. M'Coy 1844 | |
Martinia sp. M'Coy 1844 | |
Spirifer aff. pellensis, "Brachythyris aff. suborbicularis" = Spirifer suborbicularis
"Brachythyris aff. suborbicularis" = Spirifer suborbicularis Hall 1858 | |
Girtyella sp. Weller 1911 | |
Schizophoria sp. King 1850 | |
Composita sp. Brown 1849
Cleiothyridina aff. sublamellosa Hall 1858 | |
Stenolaemata | |
Fistulipora sp. McCoy 1850 | |
Fenestella sp. Lonsdale 1839 | |
"Pinnatopora sp." = Penniretepora, Polypora sp.
"Pinnatopora sp." = Penniretepora | |
Cystodictya aff. pustulosa Ulrich 1890 | |
? Goniocladia sp. Etheridge 1876 | |
Batostomella sp. Bassler 1911 | |
Coeloconus sp. Ulrich 1889 | |
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily |