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Granomarginata

Taxonomy
Granomarginata was named by Naumova (1960). It is not extant. Its type is Granomarginata prima.

It was assigned to Acritarcha by Andrews (1970) and Maithy (1975).

Species
G. minuta, G. prima (type species), G. rotata

Synonymy list
YearName and author
1960Granomarginata Naumova
1970Granomarginata Andrews
1975Granomarginata Maithy p. 141

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RankNameAuthor
—Life
—Eukaryota()
RankNameAuthor
—AcritarchaEvitt 1963
genusGranomarginataNaumova 1960

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.

G. †Granomarginata Naumova 1960
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†Granomarginata minuta Maithy 1975
†Granomarginata prima Naumova 1961
†Granomarginata rotata Maithy and Shukla 1977
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Statherian to the top of the Tommotian or 1800.00000 to 521.00000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Statherian1800.0 - 1600.0India (Madhya Pradesh) G. rotata (227768)
Tonian1000.0 - 850.0Congo-Kinshasa G. minuta (227766)
Tonian - Cryogenian1000.0 - 635.0India (Madhya Pradesh) G. prima (140265)
Neoproterozoic1000.0 - 541.0Norway (Svalbard Archipelago) G. prima (148622)
Ediacaran635.0 - 541.0Norway G. spp. (233057 233058)
Nemakit-Daldynian - Tommotian538.8 - 521.0Russian Federation (Sakha) G. squamacea, G. prima (99229)
Early/Lower Cambrian538.8 - 509.0Norway (Svalbard Archipelago) G. squamacea, G. prima (148617 148618 148621)
Cambrian538.8 - 485.4Finland (Soderfjarden) G. sp. (41196)