CATALOG OF ORIGINAL DESCRIPTIONS: Lithocampe heptacola 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 -> L -> Lithocampe -> Lithocampe heptacola
Other pages this level: << < L. aspera, L. aurita, L. australis, L. biconica, L. chytra, L. clava, L. compressa, L. corbula, L. diploconus, L. eminens, L. fimbriata, L. fusiformis, L. galea, L. globicephala, L. granulata, L. heptacola, L. hexacola, L. hirundo, L. lagena, L. latissima, L. lineata, L. marylandica, L. meta, L. micropyla, L. minuta, L. modeloensis, L. modeloensis longa, L. multipora, L. multipora jh, L. nephelos, L. octocola> >>

Lithocampe heptacola

Citation: Lithocampe heptacola Haeckel 1887
Rank: species
Type locality: LM19
Type age (chronostrat): [presumably Quaternary though some forms reported from this station appear to be Tertiary]
Type specimens: pl.79, fig.8
Type repository: No information given
Described on page(s) : p.1508

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Current identification:


Original Description
Shell smooth, subcylindrical, constricted at both poles, with six distinct strictures. Seven joints of different lengths, the five abdominal joints nearly equal, each half as long as the hemispherical, vaulted thorax, and twice as long as the subspherical, small cephalis. Mouth constricted, with a short, tubular, hyaline peristome (like an eighth joint without pores), about one-third as broad as each of the four middle joints. Pores subregular hexagonal, or irregular polygonal, with thin bars.

Size: Length of the shell (with seven joints) 0.24, greatest breadth 0.09. Length of the cephalis 0.02, thorax 0.06, each of the four following joints 0.03, of the last joint 0.04.

Editors' Notes
Haeckel listed Lithocampe heptacola under the subgeneric name Lithocampium, but did not include the subgeneric name in the species name.[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 year 1873-1876, Zoology. 18: 1-1803. gs


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Lithocampe heptacola compiled by the radiolaria@mikrotax project team viewed: 27-2-2021

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