Glanta Wakamatsu, Sugiyama & Furutani, 1990 sensu Umeda (1998)

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 : 424

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.5206704
persistent identifier	https://treatment.plazi.org/id/0A488798-6A3C-456D-FCFA-FBD90FF5AB7D
treatment provided by	Felipe
scientific name	Glanta Wakamatsu, Sugiyama & Furutani, 1990 sensu Umeda (1998)
status

Treatment

Glanta Wakamatsu, Sugiyama & Furutani, 1990: 180 . — Umeda 1998: 98.

TYPE SPECIES. — Glanta fragilis Wakamatsu, Sugiyama & Furutani, 1990 ( Wakamatsu et al. 1990: 181, pl. 12, figs 1-7).

AGE AND LOCATION OF TYPE MATERIAL. — Tlecerina - Glanta assemblage, Middle Devonian, Kurosegawa tectonic zone, southwest Japan.

TAXON CODE. — 016.

STATUS. — Valid.

ORIGINAL DIAGNOSIS. — “ Ceratoikiscidae with bilaterally symmetric shell. Central skeletal frame triangular with five to six extratriangular rods. Shell perforate or imperforate, covering a.t. and the dorsal portion of i.t., supported by many trabeculae arising from a.t. and the dorsal portion of i.t. Aperture of the shell facing to the ventral portion of b.t. Single pair of free-developed caveal ribs originating from a-/b- junction, projecting almost perpendicularly to the central skeletal plane.”( Wakamatsu et al. 1990: 180).

REMARKS

Umeda (1998) emends the diagnosis to indicate that the lamellar shell is always perforate.

Kingdom	Chromista
Phylum	Retaria
Class	Polycystinea
Order	Albaillellaria
Family	Ceratoikiscidae