CATALOG OF ORIGINAL DESCRIPTIONS: Phormacantha Jørgensen 1357
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Original Description Has the same four primary spines and the same three primary arches as Plectacantha. There is, however, also a ventral, sagittal spine, which is less strongly developed than the others (""der secundäre Mittelstachel Jørgensen, 1900, p. 77). The network, as in Plectacantha, is at a late stage and only imperfectly closed beneath. Translation: Size: Etymology: Extra details from original publication
Editors' Notes
References:
Jørgensen, E (1905). The protist plankton and diatoms in bottom samples: Radiolaria. In, Nordgaard (ed.) Hydrographical and biological investigation in Norwegian Fjord. 49-151. gsO
Phormacantha compiled by the radiolaria@mikrotax project teamviewed: 29-1-2023
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