Foraminifera taxon details

Tritaxis Schubert, 1921

112411  (urn:lsid:marinespecies.org:taxname:112411)

accepted
Genus
Rotalina fusca Williamson, 1858 accepted as Tritaxis fusca (Williamson, 1858) (type by subsequent designation)

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marine, fresh, terrestrial
recent + fossil
feminine
Schubert, R. (1921). Palaeontologische Daten zur Stammesgeschichte der Protozoen. <em>Paläontologische Zeitschrift.</em> 3(1): 129-188., available online at https://doi.org/10.1007/bf03190414
page(s): p. 180 [details]  OpenAccess publication 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Tritaxis Schubert, 1921. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=112411 on 2024-03-29
Date
action
by
2004-12-21 15:54:05Z
created
2010-06-21 08:40:58Z
changed
2013-08-23 08:52:28Z
changed
2014-03-08 07:58:13Z
changed
2019-02-18 16:18:37Z
changed
2020-08-09 08:08:46Z
changed

original description Schubert, R. (1921). Palaeontologische Daten zur Stammesgeschichte der Protozoen. <em>Paläontologische Zeitschrift.</em> 3(1): 129-188., available online at https://doi.org/10.1007/bf03190414
page(s): p. 180 [details]  OpenAccess publication 

basis of record Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS[details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test planoconvex, trochospirally enrolled, with few whorls and only three chambers per whorl, chambers crescentic and sutures strongly oblique on spiral side, sutures radial and final chamber occupying about one-half the face of the umbilical side, free living in the early stage, some adult specimens attached to the substrate by a spongy calcareous substance or "puffermasse"; wall agglutinated, imperforate; aperture interiomarginal, about midway between the umbilicus and periphery. Holocene; England. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]