CAS loc. 1346A, Hulen Creek, upper beds (Cretaceous to of the United States)

Also known as CASG loc. 61794

Where: Tehama County, California (40.4° N, 122.2° W: paleocoordinates 40.8° N, 81.4° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Pacheco Group, Late/Upper Albian to Late/Upper Albian (105.3 - 93.5 Ma)

• LITHOSTRATIGRAPHY: From the Pacheco Gp, for which lithostratigraphic relations are unknown. AGE: Cenomanian, on the basis of ammonoid biostratigraphy. STRATIGRAPHIC POSITION: From 400 ft above "lower beds" within the group.

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, concretionary sandstone

• ENVIRONMENT: Siliciclastic marine setting.
• LITHOLOGY: Buff concretionary sandstone. LITHIFICATION: Lithified, on the basis of figured specimens.

Size class: macrofossils

Preservation: cast, mold/impression, concretion

Reposited in the CAS

Collection methods: surface (in situ),

• COLLECTOR: Not stated in text. REPOSITORY: Not stated in text.

Primary reference: F. M. Anderson. 1958. Upper Cretaceous of the Pacific Coast. Geological Society of America Memoir 71:1-378 [A. Miller/A. Hendy/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 83772: authorized by Austin Hendy, entered by Austin Hendy on 31.08.2008, edited by Jonathan Marcot

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Not exhaustive, but representative for ammonoidea and bivalvia. NOMENCLATURE: Authoritative publication, but with somewhat antiquated nomenclature.
Show authors, comments, and common names
Cephalopoda
 Ammonitida - Douvilleiceratidae
Cheloniceras reesidei n. sp.1
Cheloniceras reesidei n. sp.1 Anderson 1938 ammonite
 Ammonitida - Acanthohoplitidae
Acanthoplites spathi n. sp.1
Acanthoplites spathi n. sp.1 Anderson 1938 ammonite
 Ammonitida - Desmoceratidae
"Puzosia buenaventura n. sp." = Puzosia (Anapuzosia) buenaventura1, Puzosia diadema n. sp.1, "Desmoceras (Latidorsella) barryae n. sp." = Desmoceras (Pseudouhligella) barryae
"Puzosia buenaventura n. sp." = Puzosia (Anapuzosia) buenaventura1 Anderson 1938 ammonite
Puzosia diadema n. sp.1 Anderson 1938 ammonite
"Desmoceras (Latidorsella) barryae n. sp." = Desmoceras (Pseudouhligella) barryae Anderson 1958 ammonite
 Ammonitida - Silesitidae
Silesites puzosiaformis n. sp.1
Silesites puzosiaformis n. sp.1 Anderson 1938 ammonite
 Ammonitida - Kossmaticeratidae
"Puzosia reesidei n. sp." = Hulenites reesidei1
"Puzosia reesidei n. sp." = Hulenites reesidei1 Anderson 1938 ammonite
Gastropoda
 Neotaenioglossa - Trichotropidae
Ariadnaria ainikta n. sp.3
Ariadnaria ainikta n. sp.3 Saul and Squires 2008 snail
 Sorbeoconcha - Aporrhaidae
"Anchura biangulata n. sp." = Pseudanchura biangulata1
"Anchura biangulata n. sp." = Pseudanchura biangulata1 Anderson 1938 snail
 Sorbeoconcha - Naticidae
Gyrodes onensis n. sp.2, Polinices gainesanus n. sp.
Gyrodes onensis n. sp.2 Popenoe et al. 1987 moon snail
Polinices gainesanus n. sp. Anderson 1958 moon snail
Bivalvia
 Cardiida - Veneridae
Venus corella n. sp.1
Venus corella n. sp.1 Anderson 1938 venus clam
1Anderson 1938; 2Popenoe et al. 1987; 3Saul and Squires 2008