Praeudalia rhaetica Tekin, 2020

Tekin, Kagan, Krystyn, Leopold, Okuyucu, Cengiz, Bedi, Yavuz & Sayit, Kaan, 2020, Late Triassic to Early Jurassic radiolarian, conodont and ammonite assemblages from the Tavuscayiri block, Mersin Mélange, southern Turkey: Time constraints for the T / J boundary and sedimentary evolution of the southern margin of the northern Neotethys, Geodiversitas 42 (27), pp. 493-537 : 509

publication ID

https://doi.org/ 10.5252/geodiversitas2020v42a27

publication LSID

urn:lsid:zoobank.org:pub:1A437774-B5BE-49F2-8DEF-D46F2790484A

DOI

https://doi.org/10.5281/zenodo.4494954

persistent identifier

https://treatment.plazi.org/id/7F321497-E109-4829-94BB-64E5ABB41432

taxon LSID

lsid:zoobank.org:act:7F321497-E109-4829-94BB-64E5ABB41432

treatment provided by

Felipe

scientific name

Praeudalia rhaetica Tekin
status

n. gen., n. sp.

Praeudalia rhaetica Tekin , n. gen., n. sp. ( Fig. 7 View FIG A-D)

urn:lsid:zoobank.org:act:018D810C-5979-4B09-AE11-9E56620CF889

Spumellaria View in CoL gen. and sp. indet. B – Carter 1993: 92, pl. 13, figs 6, 8, 11. — Baumgartner et al. 2008: pl. 3, fig. 11.

Spumellaria View in CoL gen. and sp. indet. A – Tekin 1999: 124, pl. 23, fig. 7.

HOLOTYPE. — Sample Orbuk-15, HU.JMB.0114 ( Fig. 7A View FIG ).

PARATYPES. — HU.JMB.0115 ( Fig. 7B View FIG ), HU.JMB.0116 ( Fig. 7C View FIG ), HU.JMB.0117 ( Fig. 7D View FIG ).

TYPE LOCALITY. — Orbuklukeli section Mersin Mélange, NW of Mersin city, southern Turkey.

ETYMOLOGY. — Because of its occurrence in Rhaetian strata.

OCCURRENCE. — Upper Triassic , Rhaetian of Queen Charlotte Islands, British Columbia, Canada ; El Castillo Mélange, Nicaragua / Costa Rica Border ; Antalya Nappes, NE of Antalya city and Mersin Mélange, NW of Mersin city, southern Turkey .

DIMENSIONS (based on four specimens, in µm). — Maximum diameter of the cortical shell: 88-110 (holotype: 100, average: 98.5); Length of longest spine: 70-78 (holotype: 70, average: 74.3).

DESCRIPTION

Same as of the genus. Cortical shell disc-shaped, large, wider than the length of four spines.

REMARKS

Same as for the genus. This species differs from another species of Praeudalia Tekin , n. gen., illustrated as Gen. et sp. indet. in Tekin (2002b: 428, pl. 3, fig. 12) by possessing a smaller cortical shell and longer primary spines.

Kingdom

Chromista

Phylum

Radiozoa

Class

Polycystina

Order

Spumellaria

Family

Emiluviidae

Genus

Praeudalia

Loc

Praeudalia rhaetica Tekin

Tekin, Kagan, Krystyn, Leopold, Okuyucu, Cengiz, Bedi, Yavuz & Sayit, Kaan 2020
2020
Loc

Spumellaria

TEKIN U. K. 1999: 124
1999
Loc

Spumellaria

CARTER E. S. 1993: 92
1993
GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF