CATALOG OF ORIGINAL DESCRIPTIONS: Actinomma hirsutum 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 -> A -> Actinomma -> Actinomma hirsutum
Other pages this level: << < A. entactinia, A. erinaceum, A. eriosperma, A. facetum, A. fenestratum, A. friedrichdreyeri, A. georgii, A. gigantea, A. giganteum, A. golownini, A. haysi, A. henningsmoeni, A. heptacanthum, A. hexactis, A. hexagonium, A. hirsutum, A. holtedahli, A. imperfecta, A. intermedium, A. japonicum, A. kerguelenensis, A. leptodermum longispina, A. livae, A. magnifenestra, A. medianum, A. mediterranensis, A. miocenicum, A. mirabile, A. multispinula, A. nigriniae, A. octoacanthium> >>

Actinomma hirsutum

Citation: Actinomma hirsutum Haeckel 1887
Rank: species
Type repository: No information given
Described on page(s) : p.255
Family (traditional): Actinommidae
Family (modern): Actinommidae

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Current identification:


Original Description
Cortical shell thick walled, with irregular, roundish pores, about the same breadth as the bars. Radial proportion of the three spheres = 1: 2: 8; between them numerous (twenty to thirty or more) cylindrical connecting beams. Entire surface densely covered with innumerable small bristle-shaped spines, as long as the diameter of the inner shell.

Diameter of the outer shell 250µm, middle 60µm, inner 30µm; cortical pores and bars 4 to 8µm; length of the spines 30µm.

Editors' Notes
There was no illustration of this species in Haeckel (1887)
Haeckel listed Actinomma hirsutum under the subgeneric name Actinommilla, but did not include the subgeneric name in the species name.

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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Actinomma hirsutum compiled by the radiolaria@mikrotax project team viewed: 14-5-2021

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=250103 Go to Archive.is to create a permanent copy of this page - citation notes



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