CAS loc. 1344, Old Horsetown, Clear Creek (Cretaceous to of the United States)

Also known as CAS G loc. 66450; CAS G loc. 66478; CAS G loc. 69547

Where: Shasta County, California (40.5° N, 122.5° W: paleocoordinates 40.8° N, 73.6° W)

• coordinate based on nearby landmark

When: Budden Canyon Formation, Berriasian to Berriasian (145.0 - 89.8 Ma)

• Given as Early Cretaceous. However, Macrostrat gives this as Berriasian to Turonian

• formation-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Reposited in the CAS

Primary reference: F. M. Anderson. 1938. Lower Cretaceous deposits in California and Oregon. Geological Society of America Special Paper 16:1-331 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 216097: authorized by Jonathan Marcot, entered by Jonathan Marcot on 07.12.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pholadomyida - Pholadomyidae
Pholadomya distorta Anderson 1938 clam
Caption of Plate 3, Figures 9, 10
 Hiatellida - Hiatellidae
"Panope concentrica" = Panopaea concentrica, Panope subaequilateralis n. sp., Panope shastacola n. sp.
"Panope concentrica" = Panopaea concentrica Gabb 1864 clam
Panope subaequilateralis n. sp. Anderson 1938 clam
Panope shastacola n. sp. Anderson 1938 clam
Cephalopoda
 Ammonitida - Beudanticeratidae
Beudanticeras haydeni Gabb 1864 ammonite
Caption of Plate 48, Figures 2, 3
 Ammonitida - Desmoceratidae
Puzosia hoffmanni Gabb 1864 ammonite
Caption of Plate 45, Figures 1, 2
 Ammonitida - Cleoniceratidae
"Sonneratia stantoni" = Tetrahoplitoides stantoni
"Sonneratia stantoni" = Tetrahoplitoides stantoni Anderson 1902 ammonite
Caption of Plate 50, Figures 5 - 7
 Ammonitida - Hoplitidae
Sonneratia crossi n. sp. Anderson 1938 ammonite
 Ammonitida - Douvilleiceratidae
"Douvilleiceras restitutum n. sp." = Douvilleiceras spiniferum
"Douvilleiceras restitutum n. sp." = Douvilleiceras spiniferum Whiteaves 1876 ammonite
Caption of Plate 54, Figures 2
 Phylloceratida - Phylloceratidae
Phyllopachyceras kitei n. sp. Murphy and Rodda 2006 ammonite
Caption of Plate 12, Figures 6
Rhynchonellata
 Rhynchonellida - Rhynchonellidae
"Terebratella whiteana n. sp." = Rhynchonella whiteana
"Terebratella whiteana n. sp." = Rhynchonella whiteana Anderson 1902
Caption of Plate 1, Figures 4, 5
 Rhynchonellida - Cyclothyrididae
"Terebratella densleonis n. sp." = Cyclothyris densleonis
"Terebratella densleonis n. sp." = Cyclothyris densleonis Anderson 1902
Caption of Plate 1, Figures 6, 7