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Acanthocircus dendroacanthos

Protozoa - Entactinaria - Saturnalidae

Taxonomy

No taxonomic data are available

Sister species
A. breviaculeatus, A. calvus, A. carinatus, A. dumitricai, A. echinocircus, A. euganeus, A. hueyi, A. italicus, A. minimus, A. moctezumaensis, A. preclarus, A. rotundus, A. simplex, A. spelae, A. spinifer, A. suboblongus, A. trizonalis (syn. A. amissus), A. tympanum, A. variabilis, A. venetus, A. yaoi
Sister species lacking formal opinion data
A. aculeatus, A. angustus, A. artus, A. bestiarius, A. dicranocanthos, A. ellipticus, A. floridus, A. horridus, A. impolitus, A. inuyamaensis, A. irregularis, A. kozuri, A. levis, A. longispinosus, A. meyerhofforum, A. minispineus, A. multidentatus, A. nanus, A. nodosus, A. polymorphus, A. squinaboli, A. tansinhoki, A. terminospinosus, A. trizonalis, A. waigaloensi

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
superorderPolycystina(Ehrenberg 1838)
orderEntactinariaKozur and Mostler 1982
familySaturnalidaeDeflandre 1953
subfamilySaturnalinaeDeflandre 1953
genusAcanthocircusSquinabol 1903
speciesdendroacanthos

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Early/Lower Tithonian to the top of the Early/Lower Cenomanian or 149.20000 to 93.90000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Tithonian - Middle Tithonian149.2 - 143.1Austria Acanthocircus dendroacanthos (51226)
Albian113.2 - 100.5USA (California) Acanthocircus dendroacanthos (54072)
Late/Upper Albian106.3 - 100.5Oman Acanthocircus dendroacanthos (47786)
Late/Upper Albian106.3 - 100.5Italy Acanthocircus dendroacanthos (77178 77255)
Cenomanian100.5 - 93.9Italy Acanthocircus dendroacanthos (78742)
Early/Lower Cenomanian100.5 - 93.9Italy Acanthocircus dendroacanthos (77273 77274)
Late/Upper Cenomanian100.5 - 93.9Italy Acanthocircus dendroacanthos (77177)