Portugal E 2/36 (Jurassic of Portugal)

Where: Portugal (38.4° N, 9.2° W: paleocoordinates 32.8° N, 0.6° E)

• coordinate based on political unit

• small collection-level geographic resolution

When: Alcobaca Formation, Early/Lower Tithonian (150.8 - 145.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: offshore shelf; lithified wackestone

• shallow shelf
• nodular biomicrite

Preservation: replaced with calcite

Collection methods: bulk, mechanical,

Primary reference: F. T. Fürsich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 8204: authorized by Franz Fursich, entered by Hans Eichiner on 29.06.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Cyphosolenus sp.
Gastropoda
 Architaenioglossa - Ampullinidae
"Pseudamaura dejamira" = Ampullina (Pseudamaura), "Pseudamaura sp." = Ampullina (Pseudamaura)
"Pseudamaura dejamira" = Ampullina (Pseudamaura) snail
"Pseudamaura sp." = Ampullina (Pseudamaura) Fischer 1885 snail
 Sorbeoconcha - Aporrhaidae
Harpagodes sp.
Harpagodes sp. Gill 1870 snail
Bivalvia
 Pholadida - Pleuromyidae
Pleuromya uniformis
Pleuromya uniformis Sowerby 1813 clam
 Cardiida - Cardiidae
Protocardia pesolina
Protocardia pesolina Contejean 1859 cockle
 Anomalodesmata -
Anomalodesmata indet.
 Mytilida - Mytilidae
Arcomytilus morrisi
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana, Liostrea sp., Liostrea "sp. B"
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
Liostrea sp. Douvillé 1904 oyster
Liostrea "sp. B" Douvillé 1904 oyster
B