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Euphysetta
Taxonomy
Euphysetta was named by Cleve (1898) [Shell ovate, with a single spice on the apical pole. Structure double: coarser longitudinal (9 in 0.01 mm.) and transverse (8 to 9 in 0.01 mm.) faint ribs crossing each other at right angles and, besides, very small puncta arranged in obliquely decussating rows (17 in 0.01 mm.). Peristome short and wide, with four slender articulate teeth, three of them the same length but the fourth much longer. From the middle of the fourth tooht there issues in the middle a small spine.]. It is extant. It was considered monophyletic by Cleve (1898).
It was assigned to Radiolaria by Cleve (1898).
It was assigned to Radiolaria by Cleve (1898).
Synonymy list
| Year | Name and author |
|---|---|
| 1898 | Euphysetta Cleve |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. Euphysetta Cleve 1898
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Collections
No collection or age range data are available