radiolaria - rads_cat - Eucyrtidium demersissimum radiolaria - rads_cat - Eucyrtidium demersissimum

CATALOG OF ORIGINAL DESCRIPTIONS: Eucyrtidium demersissimum Ehrenberg 1873

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 -> E -> Eucyrtidium -> Eucyrtidium demersissimum
Other pages this level: << < E. conostoma, E. cornutella, E. coronatum, E. cranoides, E. crassiceps, E. creticum, E. cryptocephalum, E. cryptoprora, E. cubense, E. cuspidatum, E. cybaeum, E. cylindricum, E. delmontense, E. delmontense inflatum, E. delmontense nipponicum, E. demersissimum, E. diaphanes, E. diaphanum, E. doliolum, E. dufresni, E. ehrenbergii, E. elegans, E. elongatum, E. elongatum peregrinum, E. embolum, E. eruca, E. erythromystrax, E. euporum, E. excellens, E. fastuosum, E. ficus> >>

Eucyrtidium demersissimum

Citation: Eucyrtidium demersissimum Ehrenberg 1873
Rank: species
Described on page(s) : p.309
Type age (chronostrat): [presumably Quaternary]
Type locality: LM101
Type repository: Ehrenberg's collection, Museum für Naturkunde, Berlin
Repository city: Berlin

Current identification:

[Form conical, increasing regularly from the first segment; 5 segments, not separated in outline; first segment subglobose; pores of the cephalis irregular, of all other segments small and in longitudinal rows. Total length 94 µ; ten rows of pores in 24 µ. (Translated from Latin by E.M.R. and W.R.R.)]

Editors' Notes
Premature name in Ehrenberg, 1860a [775:768]
Synonymized with Eucyrtidium acuminatum tropezianum (Müller) by Petrushevskaya, 1971b[comment from RadWorld database]


Ehrenberg, C. G. (1873b). Mikrogeologische Studien als Zusammenfassung seiner Beobachtungen des kleinsten Lebens der Meeres-Tiefgründe aller Zonen und dessen geologischen Einfluss. Monatsberichte der Koniglichen Preussische Akademie der Wissenschaften zu Berlin. 1872: 265-322. gs


Eucyrtidium demersissimum compiled by the radiolaria@mikrotax project team viewed: 9-6-2023

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