radiolaria - rads_cat - Periphaena cincta <title>radiolaria - rads_cat - Periphaena cincta

CATALOG OF ORIGINAL DESCRIPTIONS: Periphaena cincta Haeckel 1887

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: rads_cat -> P -> Periphaena -> Periphaena cincta
Other pages this level: P. cincta, P. decora, P. delta

Periphaena cincta

Citation: Periphaena cincta Haeckel 1887
Rank: species
Described on page(s) : p.426
Type specimens: pl.33, fig.4
Type repository: No information given
Family (traditional): Coccodiscidae
Family (modern): Coccodiscidae

Current identification:


Original Description

Disk with smooth surface, four times as broad as the medullary shell. Pores regularly circular; fourteen to sixteen on the radius of the disk. Girdle of the margin about half as broad as the radius of the medullary shell, in the distal half structureless, in the proximal half with seventy to eighty short radial ribs.

Diameter of the disk 0.2, of the medullary shell 0.05, of the pores 0.005.

Translation:

Size:

Etymology:

Extra details from original publication

Editors' Notes
Stratigraphic information for LM21 from Riedel, 1959, p.287

References:

Haeckel, E (1887a). Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873-1876. 18: 1-1803. gs O

Riedel, W. R. (1959a). Oligocene and Lower Miocene Radiolaria in tropical Pacific sediments. Micropaleontology. 5(3): 285-302. gs


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Periphaena cincta compiled by the radiolaria@mikrotax project team viewed: 5-2-2023

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