Oriundogutta Nazarov & Ormiston

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 : 482

Oriundogutta Nazarov & Ormiston in Nazarov, 1988

Oriundogutta Nazarov & Ormiston in Nazarov, 1988: 57.

TYPE SPECIES. — Astroentactinia ramificans Nazarov, 1975 ( Nazarov 1975b: 87, pl. 19, fig. 2-6, pl. 21, fig. 3-5).

AGE AND LOCATION OF TYPE MATERIAL. — Upper Dapingian-lower Sandbian (Middle Ordovician), Bestomakskaya series, southwestern foothills of the Chingiz mountain range, Chagan river, East Kazahstan.

TAXON CODE. — 264.

STATUS. — Valid.

DIAGNOSIS. — “Внутренний каркас в виде полой непористой сферы (45-55 мкм) с многочисленными лучами, отходящими от нее.Одна пористая толстостенная наружная оболочка до 250-300 мкм.Внешние иглы многочисленные, от восьми до двадцати, реже более.” (Nazarov & Ormiston in Nazarov 1988: 57).

DIAGNOSIS (English translation by J. P. Caulet – RadWorld database). — “Internal structure as a hollow sphere non porous (45- 55 µm) with many rays originating from it. One external shell porous and thick up to 250-300 µm. Many external horns, from 8 to 20, or more.”