CATALOG OF ORIGINAL DESCRIPTIONS: Larnacoma lentellipticum 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 -> Larnacoma -> Larnacoma lentellipticum
Other pages this level: L. hexagonium, L. lentellipticum, L. quadruplex

Larnacoma lentellipticum

Citation: Larnacoma lentellipticum Haeckel 1887
Rank: species
Type locality: LM169
Type age (chronostrat): [presumably Quaternary]
Type repository: No information given
Described on page(s) : p.625

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Current identification:

Original Description
Shell with smooth surface and elliptical perimeter, one and a third times as long as broad. All four shells lentelliptical. Distance between the two cortical shells about twice as great as the distance of the inner cortical and outer medullary shell. Network of both outer shells irregular, with large roundish pores, twice to six times as broad as the bars.

Size: Length (or principal axis) of the first (innermost) shell 0.03, second 0.08, third 0.16, fourth (outermost) 0.27, breadth (or transverse axis) corresponding - (A) 0.02, (B) 0.05, (C) 0.11, (D) 0.2.

Editors' Notes
There was no illustration of this species in Haeckel (1887)


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


Larnacoma lentellipticum compiled by the radiolaria@mikrotax project team viewed: 19-4-2021

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