radiolaria - rads_cat - Clathrocyclas semeles radiolaria - rads_cat - Clathrocyclas semeles

CATALOG OF ORIGINAL DESCRIPTIONS: Clathrocyclas semeles 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 -> Clathrocyclas -> Clathrocyclas semeles
Other pages this level: << < C. basilea, C. bicornis, C. cabrilloensis, C. cassiopeiae, C. collaris, C. coscinodiscus, C. danaes, C. diceros, C. europae, C. humerus, C. jonis, C. latonae, C. lipmanae, C. pirum, C. principessa, C. semeles, C. transitiva, C. universa, C. universa amplaspina, C. universa cylindrica, C. universa grandis, C. universa grandis [pri. jun. hom], C. universa kranimorphos, C. universa longispina, C. universa nova, C. universa subadvena, C. universa undella, C. universa universa

Clathrocyclas semeles

Citation: Clathrocyclas semeles Haeckel 1887
taxonomic rank: species
Described on page(s) : p.1388
Type specimens: pl.58, fig.5
Type repository: No information given
Family (traditional): Theoperidae
Family (modern): Theopilidae

Current identification/main database link: Clathrocyclas semeles Haeckel 1887


Original Description

Shell conical-campanulate, with two distinct strictures. Length of the three joints = 2: 8: 1, breadth = 2: 8: 10. Cephalis hemispherical, with three divergent, conical horns (the caudal horn, directed downwards, much longer than the occipital and frontal borns). Pores of the thorax large, roundish. Abdomen (as in the two preceding species) with only a single circle of forty to fifty small square pores. Coronal with about the same number of short, triangular, almost horizontally divergent feet.

Length of the three joints, a 0.02, b 0.08, c 0.01; breadth, a 0.02, b 0.08, c 0.1. [dimensions in mm]

Editors' Notes
Haeckel listed Clathrocyclas semeles under the subgeneric name Clathrocycloma, but did not include the subgeneric name in the species name.

Description: "two preceding species" refers to C. alcmenae and C. europa in Haeckel, 1887a.

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


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Clathrocyclas semeles compiled by the radiolaria@mikrotax project team viewed: 5-12-2024

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