radiolaria - rads_cenozoic - Lychnocanium tridentatum radiolaria - rads_cenozoic - Lychnocanium tridentatum

Lychnocanium tridentatum


Classification: rads_cenozoic -> Theoperidae -> Lychnocaniidae -> Lychnocanium -> Lychnocanium tridentatum
Sister taxa: L. carinatum, L. conicum, L. continuum, L. grande, L. hirundo, L. neptunei, L. tetrapodium, L. tridentatum, L. waiareka, L. sp.

Taxonomy

Citation: Lychnocanium tridentatum Ehrenberg 1873
Taxonomic rank: species
Synonyms:

From Suzuki Paleotax db:

1874 Lychnocanium tridentatum n. sp. Ehrenberg p. 244-245
1887 Dictyophimus (Dictyophimium) tridentatus (Ehrenberg) Haeckel p. 1199
1985 gen. et sp. indet., cf. Lychnodictyum tridentatum Ehrenberg Sanfilippo et al. figs. 21.6a, 21.6b
2009 Lychnocanium tridentatum Ehrenberg [Ehrenberg collection] Ogane et al. pl. 97, fig. 5a-d, 6a-d, pl. 98, fig. 1a-b

Catalog entries: Lychnocanium tridentatum

Original description: [Smooth, with porous globose cephalis, its anterior part unequally three-spined, and with ~ decurrent median rib. Second segment sub-pyramidal, its posterior part strongly dilate, with three broad, curved appendages porous proximally and armed with a strong tooth. Median surface of the segment empty (or missing), margins porous. Length without spines 80 µ. Maximum breadth 84 µ. Diameter of cephalis 26 µ. Length of appendage 75 µ Approximately 3-4 pores in 23 µ. (Translated from Latin by E.M.R. and W.R.R.)]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Late Eocene Sub-Epoch (33.89-37.75Ma, top in Priabonian stage). Data source:
First occurrence (base): within Late Eocene Sub-Epoch (33.89-37.75Ma, base in Priabonian stage). Data source:

Plot of occurrence data:

References:


logo

Lychnocanium tridentatum compiled by the radiolaria@mikrotax project team viewed: 22-7-2026

Taxon Search:
Advanced Search

Short stable page link: https://mikrotax.org/radiolaria/index.php?id=204636 Go to Archive.is to create a permanent copy of this page - citation notes



Add Comment

* Required information
Captcha Image

Comments

No comments yet. Be the first!