Foraminifera taxon details

Arenodosaria Finlay, 1939 †

734636  (urn:lsid:marinespecies.org:taxname:734636)

accepted
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marine, brackish, fresh, terrestrial
fossil only
feminine
Finlay, H. J. (1939). New Zealand foraminifera: Key species in stratigraphy - No. 2. <em>Transactions of the Royal Society of New Zealand.</em> 69: 89-128., available online at http://rsnz.natlib.govt.nz/volume/rsnz_69/rsnz_69_01_000880.html
page(s): p. 95 [details]  Available for editors  PDF available [request] 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Arenodosaria Finlay, 1939 †. Accessed at: http://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=734636 on 2024-03-19
Date
action
by
2013-07-15 12:00:40Z
created
2013-07-17 07:13:52Z
changed
2013-08-10 08:01:10Z
changed
2017-11-29 15:56:23Z
changed
2020-03-08 15:09:06Z
changed

original description Finlay, H. J. (1939). New Zealand foraminifera: Key species in stratigraphy - No. 2. <em>Transactions of the Royal Society of New Zealand.</em> 69: 89-128., available online at http://rsnz.natlib.govt.nz/volume/rsnz_69/rsnz_69_01_000880.html
page(s): p. 95 [details]  Available for editors  PDF available [request] 
From editor or global species database
Diagnosis Test short and stout, early stage of up to five chambers per whorl, rapidly becoming triserial, then with a reduced biserial stage and short uniserial stage, circular in section; wall coarsely agglutinated, canaliculate, with thin dense inner layer, finely agglutinated thick and dense median layer, and an outer coating of coarse grains; aperture a vertical straight to curved slit in the juvenile, later nearly terminal and central, varying from a curved slit to subradiate or cribrate. M. Eocene to M. Miocene; New Zealand; Andaman Sea: Car Nicobar. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]