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 -> S -> Sethostaurus
Other pages this level: << < Sethocorys, Sethocyrtis, Sethodiscus, Sethodrepanum, Sethomelissa, Sethomelissa [Homonym], Sethopera, Sethoperidium, Sethophaena, Sethophatna, Sethophormis, Sethopilium, Sethopyramis, Sethornithium, Sethosphaera, Sethostaurus, Sethostylus, Siphocampe, Siphonosphaera, Siphostichartus, Solenosphaera, Solenotryma, Soreuma, Sorolarcus, Spermatogonia, Sphaeractia, Sphaeractis, Sphaerastrum, Sphaerocircus, Sphaerocolla, Sphaerolarnacillium> >>

Sethostaurus conostaurus Haeckel 1887

not figuredSethostaurus coronatus Haeckel 1887

Sethostaurus cruciatus Haeckel 1887

not figuredSethostaurus gigas Haeckel 1887

Sethostaurus orthostaurus Haeckel 1887

Sethostaurus parvulus Popofsky 1912

Sethostaurus recurvatus Haeckel 1887

Sethostaurus rhombostaurus Haeckel 1887


Citation: Sethostaurus Haeckel 1882
Rank: genus
Type species: Sethostaurus orthostaurus Haeckel 1887 [designated by Campbell,1954, p.D81]
Described on page(s) : 457
Family (traditional): Coccodiscidae

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Current identification:

Original Description
1b. Tribus: Heliodiscida. Phacodiscida aculeata cum aculeis marginalibus in plano lentis
aequatoriali sitis.
C. aculeis quatuor, ad formam crucis rectangularis dispositis.
CI. testa mod. simplici.
Ia. sine zona spinaruni.

Translation: 1b. Tribe: Heliodiscida. Spined Phacodiscida, with marginal spines situated in the equatorial plane of the lens.
C. With four spines, arranged in the form of a rectangular cross
CI. With single medullary shell.
Ia. Without spiny zone. (Translated from Latin by E.M.R. and W.R.R.)]

Etymology: From the Greek sethostaurus = sieve-cross"

Extra details from original publication

Sub-genera described:


Haeckel, E. (1882). Entwurf eines Radiolarien-Systems auf Grund von Studien der Challenger-Radiolarien [Basis for a radiolarian classification from the study of Radiolaria of the Challenger collection]. Jenaische Zeitschrift für Naturwissenschaft. 15: 418-472. gs


Sethostaurus compiled by the radiolaria@mikrotax project team viewed: 7-3-2021

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