Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Dicerosaturnalis dicranacanthos

Protozoa - Entactinaria - Saturnalidae

Taxonomy
Acanthocircus dicranacanthos was named by Squinabol.

It was recombined as Dicerosaturnalis dicranacanthos by Dumitrica et al. (1997).

Sister species lacking formal opinion data
D. amissus, D. angustus, D. longispinosus, D. major, D. minor, D. trizonalis

Synonymy list
YearName and author
1997Dicerosaturnalis dicranacanthos Dumitrica et al.

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
superorderPolycystina(Ehrenberg 1838)
orderEntactinariaKozur and Mostler 1982
familySaturnalidaeDeflandre 1953
subfamilyHexasaturnalinaeKozur and Mostler 1983
genusDicerosaturnalisDumitrica and Dumitrica-Jud 1994
speciesdicranacanthos(Squinabol)

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicap
Environment: marinep
Locomotion: passively mobilep
Life habit: planktonicp
Diet: omnivorep
Created: 2005-01-28 01:13:47
Modified: 2005-01-28 03:13:47
Source: p = phylum
Reference: Kiessling 1999

Age range: base of the Late/Upper Kimmeridgian to the top of the Barremian or 152.21000 to 121.40000 Ma

Collections (77 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Kimmeridgian152.21 - 149.2Italy Acanthocircus dicranacanthos (47166)
Late/Upper Kimmeridgian - Early/Lower Tithonian152.21 - 145.06Russian Federation Acanthocircus dicranacanthos (51616)
Early/Lower Tithonian149.2 - 145.06Italy Acanthocircus dicranacanthos (47165 47167)
Early/Lower Tithonian149.2 - 145.06USA (California) Acanthocircus dicranacanthos (50740 50741)
Early/Lower Tithonian149.2 - 145.06Mexico (San Luis Potosi) Acanthocircus dicranacanthos (51755 51760 51762 51763 51764 51765 51767 51770 51773 51776)
Early/Lower Tithonian149.2 - 145.06Austria Acanthocircus dicranacanthos (51220)
Early/Lower Tithonian - Middle Tithonian149.2 - 143.1Austria Acanthocircus dicranacanthos (51222 51224 51225 51226)
Middle Tithonian - Late/Upper Tithonian149.2 - 143.1Austria Acanthocircus dicranacanthos (51192 51230)
Tithonian149.2 - 143.1Oman Dicerosaturnalis dicranacanthos (125380 125381)
Tithonian - Berriasian149.2 - 137.05Oman Dicerosaturnalis dicranacanthos (125366)
Late/Upper Tithonian145.06 - 143.1Oman Dicerosaturnalis dicranacanthos (125288 125301 125309)
Late/Upper Tithonian145.06 - 143.1Austria Acanthocircus dicranacanthos (51193 51194 51195 51203 51204 51205 51206 51207 51233)
Late/Upper Tithonian - Early/Lower Berriasian145.06 - 141.0Russian Federation Acanthocircus dicranacanthos (51289)
Late/Upper Tithonian - Early/Lower Berriasian145.06 - 141.0Austria Acanthocircus dicranacanthos (51196 51208 51209)
Late/Upper Tithonian - Berriasian145.06 - 137.05Oman Dicerosaturnalis dicranacanthos (125364 125383)
Late/Upper Tithonian - Berriasian145.06 - 137.05Germany Acanthocircus dicranacanthos (47169)
Early/Lower Berriasian143.1 - 141.0Oman Dicerosaturnalis dicranacanthos (125365)
Early/Lower Berriasian143.1 - 141.0Philippines Acanthocircus dicranacanthos (51153)
Berriasian143.1 - 137.05Austria Acanthocircus dicranacanthos (51197 51200 51201 51202 51210 51211 51212 51214)
Berriasian143.1 - 137.05Oman Acanthocircus dicranacanthos (47172 47173 47174 47175 47176 47177 47178) Dicerosaturnalis dicranacanthos (125289 125310 125368 125384)
Berriasian - Valanginian143.1 - 132.6Germany Acanthocircus dicranacanthos (51216)
Late/Upper Berriasian139.1 - 137.05Oman Dicerosaturnalis dicranacanthos (125355)
Late/Upper Berriasian - Early/Lower Valanginian139.1 - 132.6Oman Dicerosaturnalis dicranacanthos (125291)
Early/Lower Valanginian137.05 - 132.6Germany Acanthocircus dicranacanthos (51217)
Early/Lower Valanginian137.05 - 132.6Oman Dicerosaturnalis dicranacanthos (125356)
Late/Upper Valanginian137.05 - 132.6Oman Dicerosaturnalis dicranacanthos (125357)
Valanginian137.05 - 132.6Oman Acanthocircus dicranacanthos (47179 47180)
Early/Lower Hauterivian132.6 - 125.77Oman Dicerosaturnalis dicranacanthos (125358)
Late/Upper Hauterivian132.6 - 125.77Oman Dicerosaturnalis dicranacanthos (125285)
Barremian125.77 - 121.4Russian Federation Acanthocircus dicranacanthos (51301)