MJW-F-base, Montejícar area, Subbetic (Jurassic to of Spain)

Where: Spain (37.6° N, 3.5° W: paleocoordinates 29.9° N, 4.8° E)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Milanos Formation, Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified limestone

• calciclastites, mainly calcisiltites

Size class: microfossils

Primary reference: J. M. Molina, L. O'Dogherty, J. Sandoval and J. A. Vera. 1999. Jurassic radiolarites in a Tethyan continental margin (Subbetic, southern Spain): palaeobatymetric and biostratigraphic considerations. Palaeogeography, Palaeoclimatology, Palaeoecology 150:309-330 [J. Pálfy/A. Kocsis]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 131821: authorized by József Pálfy, entered by Adam Kocsis on 30.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Protozoa
 Spumellaria - Angulobracchiidae
Angulobracchia purisimaensis Pessagno 1977 radiolarian
Angulobracchia biordinalis Ozvoldova 1984 radiolarian
 Spumellaria - Pantanelliidae
Pantanellium riedeli Pessagno 1977 radiolarian
 Spumellaria - Emiluviidae
Emiluvia ordinaria Ozvoldova 1984 radiolarian
Emiluvia orea Baumgartner 1980 radiolarian
ultima subsp.
 Spumellaria - Hagiastridae
Tetraditryma corralitosensis Pessagno 1977 radiolarian
Crucella theokaftensis Baumgartner 1980 radiolarian
 Spumellaria - Tritrabidae
Tritrabs hayi Pessagno 1977 radiolarian
 Spumellaria - Patulibracchiidae
Homoeoparonaella argolidensis Baumgartner 1980 radiolarian
 Spumellaria - Gomberellidae
Bernoullius dicera Baumgartner 1980 radiolarian
 Entactinaria - Saturnalidae
Acanthocircus trizonalis Rüst 1898 radiolarian
Acanthocircus suboblongus Yao 1972 radiolarian
 Entactinaria - Eptingiidae
Perispyridium ordinarium Pessagno 1977 radiolarian
 Nassellaria - Poulpidae
Saitoum elegans De Wever 1981 radiolarian
 Nassellaria - Syringocapsidae
Podocapsa amphitreptera Foreman 1973 radiolarian
Podobursa "sp. 1" Wisniowski 1889 radiolarian
 Nassellaria - Parvicingulidae
Parvicingula mashitaensis Mizutani 1981 radiolarian
 Nassellaria - Canoptidae
Cinguloturris carpatica Dumitrica and Mello 1982 radiolarian
 Nassellaria - Spongocapsulidae
Spongocapsula perampla Rüst 1885 radiolarian
Spongocapsula palmerae Pessagno 1977 radiolarian
 Nassellaria - Williriedellidae
Williriedellum carpathicum Dumitrica 1970 radiolarian
 Nassellaria - Ultranaporidae
Napora boneti radiolarian
 Nassellaria - Eucyrtidiellidae
Eucyrtidiellum ptyctum Riedel and Sanfilippo 1974 radiolarian
 Nassellaria - Unumidae
Protunuma japonicus Matsuoka and Yao 1985 radiolarian
 Nassellaria - Archaeodictyomitridae
 Nassellaria - Eucyrtidiidae
Pseudoeucyrtis reticularis Matsuoka and Yao 1985 radiolarian
 Actinommacea - Xiphostylidae
Suna echiodes Foreman 1973 radiolarian
Triactoma cornuta radiolarian
Triactoma jonesi Pessagno 1977 radiolarian