radiolaria - rads_cat - Cenellipsis oblonga radiolaria - rads_cat - Cenellipsis oblonga

CATALOG OF ORIGINAL DESCRIPTIONS: Cenellipsis oblonga 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 -> C -> Cenellipsis -> Cenellipsis oblonga
Other pages this level: << < C. circopora, C. dreyeri, C. elegans, C. elliptica, C. ellipticum, C. faceta, C. falsus, C. heteropora, C. infundibulum, C. lens, C. maxima, C. micropora, C. micrus, C. minuta, C. nakaensis, C. oblonga, C. ovoides, C. ovulum, C. ovum, C. parvipora, C. pecki, C. primitiva, C. raripora, C. scabra, C. scrupulus, C. simonelli, C. torosa, C. ugolinii, C. variabilis

Cenellipsis oblonga

Citation: Cenellipsis oblonga Haeckel 1887
Taxonomic rank: species
Described on page(s) : p.293
Type age (chronostrat): [presumably Quaternary, though some forms reported from this station appear to be Tertiary]
Type locality: LM17
Type repository: No information given

Current identification:


Original Description

Proportion of the longer axis to the shorter = 2: 1. Network of the thick wall irregular, with roundish pores of different size and form. Pores with prominent conical edges, about as broad as the bars; twenty to twenty-five on the half equator. Sometimes each pore is prolonged into a short conical tubulus.

Size:
Longer axis of the ellipsoid 0.22, shorter axis 0.12; pores and bars 0.008 to 0.012.

Editors' Notes
Haeckel listed Cenellipsis oblonga under the subgeneric name Cenellipsula , but did not include the subgeneric name in the species name.

Cenellipsis oblonga Haeckel, 1887a is a junior homonym of Cenellipsis oblonga Rüst, 1885b. But Rüst himself did change the name of his species in Cenellipsis biconcava in 1898.[comment from RadWorld database]

References:

Haeckel, E (1887). 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

Rüst, D (1885a). Beitrage zur Kenntniss der fossilen Radiolarien aus Gesteinen des Jura. Palaeontographica. 31: 273-321. gs O


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Cenellipsis oblonga compiled by the radiolaria@mikrotax project team viewed: 22-7-2026

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