Arrectoalatus Nazarov & Ormiston, 1985

Noble, Paula, Aitchison, Jonathan C., Danelian, Taniel, Dumitrica, Paulian, Maletz, Jörg, Suzuki, Noritoshi, Cuvelier, Jessie, Caridroit, Martial & O’Dogherty, Luis, 2017, Taxonomy of Paleozoic radiolarian genera, Geodiversitas 39 (3), pp. 419-502 : 484

publication ID

https://doi.org/ 10.5252/g2017n3a4

publication LSID

urn:lsid:zoobank.org:pub:603CD230-5931-4506-A122-9CBC2F89189F

DOI

https://doi.org/10.5281/zenodo.5206763

persistent identifier

https://treatment.plazi.org/id/0A488798-6A78-4529-FF78-F91F0F11AE21

treatment provided by

Felipe

scientific name

Arrectoalatus Nazarov & Ormiston, 1985
status

 

Arrectoalatus Nazarov & Ormiston, 1985

Arrectoalatus Nazarov & Ormiston, 1985: 49 .

TYPE SPECIES. — Arrectoalatus cernuus Nazarov & Ormiston, 1985 ( Nazarov & Ormiston 1985: 49, pl. 4, fig. 10, text-fig. 12).

AGE AND LOCATION OF TYPE MATERIAL. — Gzhelian, Upper Carboniferous, Nikol village, Ural River, Southern Urals, Russia.

TAXON CODE. — 276.

STATUS. — Valid.

DIAGNOSIS. — “Segmented corithoeciid possessing segmented, porous shell. Arch-like curve of columellae developed only in the apical part. Junction with each other forming oval pylome (foramen) in upperpart of shell beneath which the bi-lobed wing is developed”. ( Nazarov & Ormiston 1985: 49).

REMARKS

Arrectoalatus could very well be a junior synonym of Camptoalatus . The differences between them seem to be much smaller than between these two genera and between them and Cornum and Corythoecia .

Kingdom

Chromista

Phylum

Retaria

Class

Polycystinea

Order

Albaillellaria

Family

Corythoecidae

Loc

Arrectoalatus Nazarov & Ormiston, 1985

Noble, Paula, Aitchison, Jonathan C., Danelian, Taniel, Dumitrica, Paulian, Maletz, Jörg, Suzuki, Noritoshi, Cuvelier, Jessie, Caridroit, Martial & O’Dogherty, Luis 2017
2017
Loc

Arrectoalatus

NAZAROV B. B. & ORMISTON A. R. 1985: 49
1985
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