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Orbiculiforma monticelloensis

Protozoa - Spumellaria - Orbiculiformidae

Taxonomy

No taxonomic data are available

Sister species
O. australis, O. campbellensis, O. densaora, O. gazipasaensis, O. goestlingensis, O. hexagonaora, O. hullae, O. iniqua, O. kanayamaensis, O. librataspira, O. lowreyensis, O. mclaughlini, O. multa, O. multibrachiata, O. multifora, O. octogonalis, O. plana, O. quadrata, O. radiata, O. renillaeformis, O. sakaii, O. sentarota, O. vacaensis
Sister species lacking formal opinion data
O. catenaria, O. cedrosensis, O. helios, O. heliotropica, O. impressa, O. karnica, O. maxima, O. multangula, O. nevadaensis, O. persenex, O. railensis, O. regis, O. retusa, O. sacramentoensis, O. vulgaris

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
orderSpumellariaEhrenberg 1875
superfamilyPyloniaceaHaeckel 1881
familyOrbiculiformidaePessagno 1973
genusOrbiculiformaPessagno 1973
speciesmonticelloensis

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 Callovian to the top of the Early/Lower Santonian or 165.30000 to 83.60000 Ma

Collections (30 total)


Time interval Ma Country or state Original ID and collection number
Callovian165.3 - 161.5Italy Orbiculiforma monticelloensis (47163 47164)
Oxfordian161.5 - 154.8Italy Orbiculiforma monticelloensis (47168)
Late/Upper Oxfordian157.9 - 154.8Switzerland Orbiculiforma monticelloensis (47162)
Coniacian89.8 - 85.7Japan (Hokkaido) Orbiculiforma monticelloensis (96028 96032 96033)
Early/Lower Coniacian89.8 - 85.7Denmark Orbiculiforma monticelloensis (62504 62505)
Late/Upper Coniacian89.8 - 85.7Germany (Bayern) Orbiculiforma monticelloensis (95842)
Middle Coniacian89.8 - 85.7Denmark Orbiculiforma monticelloensis (62506)
Late/Upper Coniacian - Early/Lower Santonian89.8 - 83.6Russian Federation (Moskovskaya Oblast) Orbiculiforma monticelloensis (95980)
Late/Upper Coniacian - Santonian89.8 - 83.6Denmark Orbiculiforma monticelloensis (62512 62513 62514 62518 62519 62521 62522 62523 62525)
Late/Upper Santonian85.7 - 83.6Germany (Bayern) Orbiculiforma monticelloensis (95841)
Santonian85.7 - 83.6Japan (Hokkaido) Orbiculiforma monticelloensis (95788 96034 96035 96036 96037 96038 96039 96040)