Foraminifera taxon details
Amphitremoida Eisenack, 1938 †
737307 (urn:lsid:marinespecies.org:taxname:737307)
accepted
Genus
Amphitremoida citroniforma Eisenack, 1938 † (type by original designation)
Croneisella Dunn, 1942 † · unaccepted (Subjective junior synonym Opinion...)
Subjective junior synonym Opinion of Nestell et al. (2011) [accepted genus in Kaminski (2014)]
Pachyammina Eisenack, 1967 † · unaccepted (Subjective junior synonym Opinion...)
Subjective junior synonym Opinion of Nestell et al. (2011)
Quasibeothuka Wang in Wang et al., 2008 † · unaccepted (Subjective junior synonym Opinion...)
Subjective junior synonym Opinion of Nestell et al. (2011)
Shidelerella Dunn, 1942 † · unaccepted (Opinion of Loeblich & Tappan, 1987)
- Species Amphitremoida asperella Nestell & Tolmacheva, 2004 †
- Species Amphitremoida citroniforma Eisenack, 1938 †
- Species Amphitremoida eisenacki Conkin & Conkin, 1964 †
- Species Amphitremoida huffmani Conkin & Conkin, 1964 †
- Species Amphitremoida kielcensis Malec, 1992 †
- Species Amphitremoida laevis Nestell & Tolmacheva, 2004 †
- Species Amphitremoida longa Nestell & Tolmacheva, 2004 †
- Species Amphitremoida orbicularis Nestell & Tolmacheva, 2004 †
- Species Amphitremoida pachytheca Eisenack, 1954 †
- Species Amphitremoida pajchlowae Malec, 1992 †
- Species Amphitremoida planoventralis Gorbunova & Saidova, 1954 †
- Species Amphitremoida rugosa Nestell & Tolmacheva, 2004 †
- Species Amphitremoida simehkuhensis Nestell & Ghobadi Pour, 2017 †
- Species Amphitremoida citroniforma Eisenack Em. Eisenack, 1954 † accepted as Amphitremoida citroniforma Eisenack, 1938 †
marine, brackish, fresh, terrestrial
fossil only
feminine
Eisenack, A. (1938). Neue Mikrofossilien des baltischen Silurs. IV. <em>Paläontologische Zeitschrift.</em> 19(3-4): 217-243., available online at https://doi.org/10.1007/bf03042242
page(s): p. 235 [details] Available for editors
[request]
page(s): p. 235 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Amphitremoida Eisenack, 1938 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=737307 on 2024-09-12
Date
action
by
original description
Eisenack, A. (1938). Neue Mikrofossilien des baltischen Silurs. IV. <em>Paläontologische Zeitschrift.</em> 19(3-4): 217-243., available online at https://doi.org/10.1007/bf03042242
page(s): p. 235 [details] Available for editors [request]
original description (of Croneisella Dunn, 1942 †) Dunn, P. H. (1942). Silurian Foraminifera of the Mississippi Basin. <em>Journal of Paleontology.</em> 16(3): 317–342.
page(s): p. 334 [details] Available for editors [request]
original description (of Shidelerella Dunn, 1942 †) Dunn, P. H. (1942). Silurian Foraminifera of the Mississippi Basin. <em>Journal of Paleontology.</em> 16(3): 317–342.
page(s): p. 328 [details] Available for editors [request]
original description (of Pachyammina Eisenack, 1967 †) Eisenack, A. (1967). Foraminiferen aus dem Ordovizium und Gotlandium des baltischen Gebietes. <em>Neues Jahrbuch für Geologie und Paläontologie Abhundlungen.</em> 128: 244-274.
page(s): p. 255 [details]
original description (of Quasibeothuka Wang in Wang et al., 2008 †) Wang, Y. J.; Cheng, J. F.; Zhang, Y. D. (2008). New Radiolarian genera and species of Heituao Formation (Ordovician) in the Kuruktag Region, Xinjiang. <em>Acta Palaeontologica.</em> 47(4): 393-404.
page(s): p. 395; note: Described as radiolarian, but considered a Foraminiferan by Nestel et al., 2011. Listed in Nestell et al. as synonym of Amphitremoida Eisenack, 1938 [details]
page(s): p. 235 [details] Available for editors
[request] original description (of Croneisella Dunn, 1942 †) Dunn, P. H. (1942). Silurian Foraminifera of the Mississippi Basin. <em>Journal of Paleontology.</em> 16(3): 317–342.
page(s): p. 334 [details] Available for editors
[request] original description (of Shidelerella Dunn, 1942 †) Dunn, P. H. (1942). Silurian Foraminifera of the Mississippi Basin. <em>Journal of Paleontology.</em> 16(3): 317–342.
page(s): p. 328 [details] Available for editors
[request] original description (of Pachyammina Eisenack, 1967 †) Eisenack, A. (1967). Foraminiferen aus dem Ordovizium und Gotlandium des baltischen Gebietes. <em>Neues Jahrbuch für Geologie und Paläontologie Abhundlungen.</em> 128: 244-274.
page(s): p. 255 [details]
original description (of Quasibeothuka Wang in Wang et al., 2008 †) Wang, Y. J.; Cheng, J. F.; Zhang, Y. D. (2008). New Radiolarian genera and species of Heituao Formation (Ordovician) in the Kuruktag Region, Xinjiang. <em>Acta Palaeontologica.</em> 47(4): 393-404.
page(s): p. 395; note: Described as radiolarian, but considered a Foraminiferan by Nestel et al., 2011. Listed in Nestell et al. as synonym of Amphitremoida Eisenack, 1938 [details]
From editor or global species database
Diagnosis Test free, lenticular in outline, up to 0.36 mm in length; wall thick, smooth, agglutinated, of very fine quartz particles, yellowish in color; two apertural openings, one at each of the acuminate ends. Ordovician; Baltic region, glacial pebble. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
