Monroeville [Marianna Limestone] (Oligocene of the United States)

Where: Monroe County, Alabama (31.5° N, 87.3° W: paleocoordinates 31.8° N, 80.8° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Marianna Limestone Formation, Rupelian (33.9 - 28.1 Ma)

• STRATIGRAPHIC RELATIONS: From the Marianna Limestone, for which lithostratigraphic relationships are not discussed. AGE: Vicksburgian = Rupelian. STRATIGRAPHIC POSITION: From "Chimney Rock" of Marianna Limestone.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

• SPECIFIC LITHOLOGY: LITHIFICATION:

Size class: macrofossils

Reposited in the USNM

• COLLECTOR: Unknown. REPOSITORY: USNM.

Primary reference: F. Canu and R. S. Bassler. 1920. North American early Tertiary Bryozoa. Smithsonian Institute Bulletin 106:1-843 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 90528: authorized by Austin Hendy, entered by Austin Hendy on 04.08.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Limited to bryozoa. NOMENCLATURE: Authoritative publication, but with antiquated nomenclature, though includes species-resolution identifications. Nomenclature updated where possible.
Show authors, comments, and common names
unclassified
  -
? Membranioporella subgossizi n. sp.
Gymnolaemata
 Cheilostomata - Cyclicoporidae
Cyclicopora spongiopsis, Cyclicopora colum
 Cheilostomata - Didymosellidae
Didymosella crassa
 Cheilostomata - Porinidae
"Acropora saillans n. sp." = Porina
"Acropora saillans n. sp." = Porina
 Cheilostomata - Schizoporellidae
Enoplostomella defixa, Enoplostomella rhomboidalis
 Cheilostomata - Lacernidae
Lacerna hexagonalis
 Cheilostomata - Trypostegidae
Trypostega inornata
 Cheilostomata - Hippoporinidae
Hippomenella costulata, Hippomenella transversa, Hippomenella pungens n. sp.
 Cheilostomata - Smittinidae
Smittina reticuloides n. sp., Smittina telum n. sp., ? Smittina pupa n. sp., Smittina tubulata
 Cheilostomata - Bitectiporidae
Schizomavella arborea n. sp., Hippoporina lucens
 Cheilostomata - Stomachetosellidae
Leiosella rostrifera, Leiosella grandisora n. sp.
 Cheilostomata - Celleporidae
"Stephanosella entomostoma" = Buffonellaria entomostoma
"Stephanosella entomostoma" = Buffonellaria entomostoma Reuss 1848
 Cheilostomata - Phidoloporidae
"Retepora lacintosa n. sp." = Reteporella
"Retepora lacintosa n. sp." = Reteporella
 Cheilostomata - Antroporidae
"Membrendoecium rectum" = Antropora
"Membrendoecium rectum" = Antropora
 Cheilostomata - Calloporidae
Amphiblestrum curvatum n. sp., Callopora vicina n. sp., Membraniporidra spissimuralis, Membraniporidra similis, Stamenocella inferaviculifera, Stamenocella grandis, "Grammella pusilla n. sp." = Crassimarginatella
"Grammella pusilla n. sp." = Crassimarginatella
 Cheilostomata - Bryocryptellidae
Porella cylindrica n. sp.
 Cheilostomata - Romancheinidae
"Peristomella coccinea" = Escharoides
"Peristomella coccinea" = Escharoides
SUBSPECIES: Peristomella coccinea resupinata
 Cheilostomata - Microporidae
Floridinella vicksburgica, Rosseliana parvipora
 Cheilostomata - Flustridae
Hincksina elegans n. sp., ? Hincksina costulifera n. sp.
 Cheilostomata - Cribrilinidae
Puellina simulator, Puellina radiata
 Cheilostomata - Membraniporidae
Acanthodesia savartii, "Membraniporina tubulosa n. sp." = Membranipora, "Membraniporina arcana n. sp." = Membranipora
"Membraniporina tubulosa n. sp." = Membranipora
"Membraniporina arcana n. sp." = Membranipora
 Cheilostomata - Electridae
Herpetopora danica
 Cheilostomata - Lunulariidae
Lunularia distans, Lunularia verrucosa n. sp.