Zone 1, Calcite Quarry (= Michigan Limestone & Chemical Quarry), Rogers City (Devonian of the United States)

Also known as Radabaugh (1942) Locality 31 La Rocque (1949) Locality 43

Where: Alpena County, Michigan (45.4° N, 83.8° W: paleocoordinates 35.1° S, 29.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Tortodus australis conodont zone, Emanuella Member (Rogers City Formation), Eifelian (393.3 - 387.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Preservation: cast

Reposited in the UMMP

Primary reference: R. E. Radabaugh. 1942. The Middle Devonian Rogers City Limestone and its gastropod fauna. The Middle Devonian Rogers City Limestone and its gastropod fauna 1-166 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 128912: authorized by Pete Wagner, entered by Pete Wagner on 18.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

 Murchisoniina - Murchisoniidae
"Loxonema priscum" = Mesocoelia priscum M√ľnster 1840 snail
Murchisonia dowlingii Whiteaves 1892 snail
 Murchisoniina - Gosseletinidae
"Platyloron simozonum n. sp." = Wisconsinella clelandi, Buechelia tyrrelli
"Platyloron simozonum n. sp." = Wisconsinella clelandi Blodgett 1988 snail
Buechelia tyrrelli Whiteaves 1892 snail
 Murchisoniina - Palaeozygopleuridae
"Loxonema gracillium" = Alaskozygopleura gracillium
"Loxonema gracillium" = Alaskozygopleura gracillium Whiteaves 1892 snail
 Euomphalina - Euomphalidae
"Philoxene hypotropis" = Pseudomphalotrochus gibsoni, "Straparollus (Straparollus) cottrelli" = Pseudomphalotrochus cottrelli
"Philoxene hypotropis" = Pseudomphalotrochus gibsoni Hoffman 1969 snail
"Straparollus (Straparollus) cottrelli" = Pseudomphalotrochus cottrelli Linsley and Yochelson 1973 snail
 Bellerophontida - Bellerophontidae
"Bucanopsis minuta" = Retispira sullivani, "Bellerophon (Bellerophon) glyptotaenius" = Bellerophon pelops, "Bellerophon (Bellerophon) homalotaenius" = Bellerophon pelops
"Bucanopsis minuta" = Retispira sullivani Blodgett 1992 snail
"Bellerophon (Bellerophon) glyptotaenius" = Bellerophon pelops Hall 1862 snail
"Bellerophon (Bellerophon) homalotaenius" = Bellerophon pelops Hall 1862 snail
 Bellerophontida - Plectonotidae
"Bellerophon (Bellerophon) raricostatus" = Plectonotus raricostatus
"Bellerophon (Bellerophon) raricostatus" = Plectonotus raricostatus Radabaugh 1942 snail