Capriolo CA_109.60: Late/Upper Valanginian, Italy

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa - Entactinaria - Saturnalidae
Acanthocircus trizonalis sensu lato (Rüst 1898)
Acanthocircus furiosus Jud 1994
recombined as Moebicircus furiosus
Protozoa - Nassellaria - Poulpidae
Saitoum elegans De Wever 1981
Protozoa - Nassellaria - Ultranaporidae
? Jacus italicus
synonym of Napora
Protozoa - Nassellaria - Syringocapsidae
Podocapsa amphitreptera Foreman 1973
Syringocapsa vicetina
Syringocapsa agolarium Foreman 1973
Syringocapsa limatum Foreman 1973
Protozoa - Nassellaria - Spongocapsulidae
Obesacapsula bullata Steiger 1992
Obesacapsula verbana (Parona 1890)
Obesacapsula morroensis Pessagno 1977
Protozoa - Nassellaria - Parvicingulidae
Ristola cretacea (Baumgartner 1980)
Parvicingula ex gr. boesii (Parona 1890)
recombined as Tethysetta boesii
Parvicingula usotanensis
Wrangellium columnum
Wrangellium depressum (Baumgartner 1984)
Wrangellium puga (Schaaf 1981)
Mirifusus dianae sensu lato
Mirifusus dianae
Mirifusus apenninicus
Mirifusus odoghertyi
Mirifusus chenodes (Renz 1974)
Parvicingula cosmoconica (Foreman 1973)
recombined as Praeparvicingula cosmoconica
Protozoa - Nassellaria - Xitidae
Stichomitra aff. asymbatos Foreman 1968
recombined as Xitus asymbatos
? Xitus alievi (Foreman 1973)
Protozoa - Nassellaria - Eucyrtidiidae
? Pseudoeucyrtis fusus
Eucyrtis columbaria
synonym of Eucyrtidium
Protozoa - Nassellaria - Pseudodictyomitridae
Pseudodictyomitra carpatica (Lozyniak 1969)
Protozoa - Nassellaria - Archaeodictyomitridae
Archaeodictyomitra apiarium (Rüst 1885)
Archaeodictyomitra excellens (Tan Sin Hok 1927)
Thanarla pulchra (Squinabol 1904)
Protozoa - Nassellaria - Sethocapsidae
Sethocapsa leiostraca Foreman 1973
Sethocapsa aff. kaminogoensis Aita 1986
Sethocapsa trachyostraca Foreman 1973
Sethocapsa dorysphaeroides Neviani 1900
Protozoa - Xiphostylidae
Triactoma tihonianum
Triactoma luciae
Suna echiodes (Foreman 1973)
Protozoa - Spumellaria - Tritrabidae
Ditrabs sansalvadorensis
? Ditrabs osteosa Jud 1994
Archaeotritrabs gracilis Steiger 1992
Tritrabs ewingi sensu lato (Pessagno 1977)
Protozoa - Spumellaria - Pseudoaulophacidae
? Pseudoaulophacus florealis
Godia lenticulata Jud 1994
recombined as Dactyliodiscus lenticulatus
Alievium helenae Schaaf 1981
Protozoa - Spumellaria - Emiluviidae
Emiluvia chica sensu lato Foreman 1973
Emiluvia chica Foreman 1973
Protozoa - Spumellaria - Parvivaccidae
Acaeniotyle ex gr. diaphorogona Foreman 1973
recombined as Acastea diaphorogona
Acaeniotyle dentata
Acaeniotyle umbilicata (Rüst 1898)
Parvivacca magna
Dicroa periosa Foreman 1975
Protozoa - Spumellaria - Patulibracchiidae
Halesium biscutum
? Halesium lineatum Jud 1994
Homoeoparonaella aff. irregularis
Protozoa - Spumellaria - Archaeospongoprunidae
Archaeospongoprunum patricki Jud 1994
Protozoa - Spumellaria - Angulobracchiidae
? Angulobracchia portmanni Baumgartner 1984
? Angulobracchia portmanni sensu lato Baumgartner 1984
Cyclastrum rarum
Bistarkum valdorbiense
Bistarkum irazuense
Deviatus diamphidius sensu lato (Foreman 1973)
Paronaella trifoliacea Ozvoldova 1992
? Paronaella tubulata Steiger 1992
Protozoa - Spumellaria - Pantanelliidae
Pantanellium aff. cantuchapai Pessagno and MacLeod 1987
Pantanellium squinaboli (Tan Sin Hok 1927)
Protozoa - Spumellaria - Hagiastridae
Tetratrabs radix Jud 1994
? Pseudocrucella elisabethae
Savaryella guexi
Protozoa - Spumellaria - Gomberellidae
? Bernoullius monoceros
Bernoullius spelae
Protozoa - Spumellaria - Stylosphaeridae
? Stylosphaera macroxiphus
see common names

Geography
Country:Italy
Coordinates: 44.0° North, 14.0° East (view map)
Paleocoordinates:29.7° North, 19.8° East
Basis of coordinate:estimated from map
Geographic resolution:hand sample
Time
Period:Cretaceous Epoch:Early/Lower Cretaceous
Stage:Valanginian 10 m.y. bin:Cretaceous 1
Key time interval:Late/Upper Valanginian
Age range of interval:139.80000 - 132.60000 m.y. ago
Stratigraphy
Formation:Maiolica
Local section:Capriolo
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: lithified "limestone"
Environment:basinal (carbonate) Tectonic setting:passive margin
Taphonomy
Modes of preservation:body,original silica,replaced with silica
Size of fossils:microfossils
Collection methods and comments
Collection methods:bulk,chemical,hydrochloric,field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:51706
Authorizer:T. Danelian Enterer:T. Danelian
Modifier:T. Danelian Research group:micropaleontology
Created:2005-06-12 11:02:15 Last modified:2005-06-12 14:02:15
Access level:the public Released:2005-06-12 11:02:14
Creative Commons license:CC BY
Reference information

Primary reference:
13135. R. Dumitrica-Jud. 1995. Early Cretaceous Radiolarian Biostratigraphy of Umbria-Marche Apennines (Italy), Southern Alps (Italy and Switzerland) and Hawasina Nappes (Oman). Mémoires de Géologie (Lausanne) 23:751-790 [T. Danelian/T. Danelian/T. Danelian]