Catalog - Rosalina orbicularis Catalog - Rosalina orbicularis

CATALOG OF ORIGINAL DESCRIPTIONS: Rosalina orbicularis Terquem, 1876 (non d'Orbigny 1850)

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: bf_cat -> R -> Rosalina -> Rosalina orbicularis
Other pages this level: R. ammonoides, R. auberii, R. bertheloti, R. calymene, R. clementiana, R. hitchcockae, R. orbicularis, R. parkinsoniana

Rosalina orbicularis

Citation: Rosalina orbicularis Terquem, 1876 (non d'Orbigny 1850)
Taxonomic rank: species
Described on page(s) : 166
Type specimens: pl. 9, fig. 4.
Type age (chronostrat): Recent.
Type locality: Beach at Dunkerque [Dunkirk], France.
Type repository: Musée de Dunkerque, France.

Current identification/main database link: Neoconorbina terquemi (Rzehak), 1888


Original Description

[Original text]: R. testa orbiculari, conica, laevigata, perlucida, anfractibus octo, loculis elongatis angustis, utrinque acutis, tribus in anfractu, infra concava, limbata, loculis irregularibus, tribus arcuatis, ultimo expanso, biarcuato, sinuato.

Coquille orbiculaire, conique, lisse, transparente, spire élevée, formée de huit tours et de loges allongées, étroites, aiguës à chaque extrémité, disposées par trois à chaque tour; concave en dessous et bordée sur tout le pourtour, formée de trois loges irrégulières, très-arquées, la dernière très-large, munie d’un arc à chaque extrémité et de deux sinuosités dans le milieu.

[Google Translated from Latin]: R. shell orbicular, conical, smooth, transparent, with eight folds, narrow elongate pockets, sharp on both sides, three in the bend, concave below, limbed, irregular pockets, three arcuate, the last expanded, biarcuate, sinuate.

[Google Translated from French]: Orbicular shell, conical, smooth, transparent, high turn, formed of eight turns and elongated, narrow, acute cells at each end, arranged three at each turn; concave below and bordered all around, formed of three irregular, very arched boxes, the last very wide, provided with an arch at each end and two sinuosities in the middle.

Size:
Diameter 0.72 mm.

References:

Terquem, O. (1876). Essai sur le classement des animaux qui vivent sur la plage et dans les environs de Dunquerque. Deuxième fascicule, Paris. 55-100. gs

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Rosalina orbicularis compiled by the bforams@mikrotax project team viewed: 15-8-2026

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