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Fungiacyathus

Sars, 1872, p. 60

Type Species

F. fragilis Sars, 1872, p. 58, pl. 5, figs. 24-32; Monotypy

Type Specimen: Syntype; B626; Verified; Unknown

Type Locality: Recent; Lofoten, Norway, 548 m

Four syntypes. Type species deposited as Musee de oslo and best described by Zibrowius (1980).

Classification

Synonyms

Diagnosis

Corallum solitary, cupolate, free; septotheca horizontal, often concave, and thin and fragile; costae usually thin ridges; axial edges of septa irregularly dentate, laterally braced by thin T- or Y-shaped synapticular plates that extend upwards and outwards; five cycles of septa; dissepiments absent; paliform lobes sometimes present; columella feeble.

Comparisons

Monotypic

Remarks

Several fossil species and six Recent species (Cairns, 1989; Szabo, 2002).

Contains

This page has been in preparation since 06-Aug-2008 13:04

This version was contributed by Stephen D. Cairns on 26-May-2017 17:10.

Page authors are: Stephen D. Cairns. Please contact the editor if you would like to contribute to the diagnosis of this taxon.

The editor is: Stephen D. Cairns


Fungiacyathus fragilis G.O. Sars, 1872, calicular view, detail of peripheral zone, septal border transversally undulate.
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Fungiacyathus fragilis G.O. Sars, 1872, upper face
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Fungiacyathus fragilis G.O. Sars, 1872, oblique calicular view
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Fungiacyathus fragilis G.O. Sars, 1872, oblique calicular view
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See all illustrations