Foraminifera taxon details

Pseudotriloculina lecalvezae (Kaasschieter, 1961)

759649  (urn:lsid:marinespecies.org:taxname:759649)

accepted
Species
Pseudotriloculina laevigata (d'Orbigny in Terquem, 1878) · unaccepted (Triloculina laevigata d'Orbigny...)  
Triloculina laevigata d'Orbigny in Terquem, 1878 (not Bornemann, 1855) was replaced by T. lecalvezae Kaasschieter, 1961.
Triloculina laevigata d'Orbigny, 1826 · unaccepted (Nomen nudum)
Triloculina lecalvezi Kaasschieter, 1961 · unaccepted (misspelling of Triloculina lecalvezae)
marine
recent + fossil
(of Triloculina lecalvezae Kaasschieter, 1961 †) Kaasschieter, J. (1961). Foraminifera of the Eocene of Belgium. <em>Institut Royal des Sciences Naturelles de Belgique, Mémoires.</em> 147: 1-271., available online at http://www.vliz.be/imisdocs/publications/252007.pdf
page(s): p. 166 [details]   
Taxonomic remark D'Orbigny (1826) quoted Triloculina laevigata from the Mediterranean sea but in his unpublished drawings he figured a...  
Taxonomic remark D'Orbigny (1826) quoted Triloculina laevigata from the Mediterranean sea but in his unpublished drawings he figured a fossil species (Eocene-Paris). T. laevigata when made available by Terquem (1878) was an homonym of T. laevigata Bornemann, 1855. For those reasons Kaasschieter (1961) renamed T. laevigata into T. lecalvezae (dedicated to Yolande Le Calvez explaining the feminin genitive) referring to the Eocene species from Belgium. Yolande Le Calvez (1970) while publishing about the foraminifera from the Paleogene of Paris Basin made it clear that T. lecalvezae should be used for the fossil species d'Orbigny referred to and that T. laevigata (Recent) should be renamed and restudied what was done by Cimerman and Langer (1991): T. laevigata is now accepted as Pseudotriloculina laevigata but the recent species should be formaly described and probably renamed.
T. laevigata was also chosen as the type species of Pseudotriloculina Cherif, 1970 (see Loeblich and Tappan (1987) for the choice of the lectotype) and further taxonomic explanations. Poignant (2019) considers Pseudotriloculina Cherif, 1970 to be a taxon inquirendum and the species Affinetrina alcidi to be the species of d'Orbigny (1826) based on his unpublished drawings (later published in Schlumberger (1893), Fornasini (1905). Poignant's study does not show notworthy differences between fossil and Recent specimens. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2023). World Foraminifera Database. Pseudotriloculina lecalvezae (Kaasschieter, 1961). Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=759649 on 2023-02-08
Date
action
by
2014-04-09 08:47:07Z
created
2016-11-17 16:21:33Z
changed
2021-10-21 16:27:06Z
changed

original description  (of Triloculina lecalvezae Kaasschieter, 1961 †) Kaasschieter, J. (1961). Foraminifera of the Eocene of Belgium. <em>Institut Royal des Sciences Naturelles de Belgique, Mémoires.</em> 147: 1-271., available online at http://www.vliz.be/imisdocs/publications/252007.pdf
page(s): p. 166 [details]   

original description  (of Triloculina laevigata d'Orbigny in Terquem, 1878 †) Terquem, O. (1878). Les Foraminifères et les Entomostracés Ostracodes du Pliocene Supérieur de l'île de Rhodes. <em>Mémoires de la Société Géologique de France.</em> (3)1: 1-84., available online at https://www.biodiversitylibrary.org/page/42313398
page(s): pp. 57-58 pl. 5 fig. 20-21 [details]  OpenAccess publication 

taxonomy source Poignant, A. (2019). The "avatars" of Triloculina laevigata Orbigny, 1826, generic and specific attribution. <em>Carnets de géologie (Notebooks on geology).</em> 19(3): 35-46., available online at https://doi.org/10.4267/2042/69756 [details]   

context source (WoRCS) Romano, E.; Bergamin, L.; Di Bella, L.; Frezza, V.; Marassich, A.; Pierfranceschi, G.; Provenzani, C. (2020). Benthic foraminifera as proxies of marine influence in the Orosei marine caves, Sardinia, Italy. <em>Aquatic Conservation: Marine and Freshwater Ecosystems.</em> , available online at https://doi.org/10.1002/aqc.3288 [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
    Definitions

From editor or global species database
Taxonomic remark D'Orbigny (1826) quoted Triloculina laevigata from the Mediterranean sea but in his unpublished drawings he figured a fossil species (Eocene-Paris). T. laevigata when made available by Terquem (1878) was an homonym of T. laevigata Bornemann, 1855. For those reasons Kaasschieter (1961) renamed T. laevigata into T. lecalvezae (dedicated to Yolande Le Calvez explaining the feminin genitive) referring to the Eocene species from Belgium. Yolande Le Calvez (1970) while publishing about the foraminifera from the Paleogene of Paris Basin made it clear that T. lecalvezae should be used for the fossil species d'Orbigny referred to and that T. laevigata (Recent) should be renamed and restudied what was done by Cimerman and Langer (1991): T. laevigata is now accepted as Pseudotriloculina laevigata but the recent species should be formaly described and probably renamed.
T. laevigata was also chosen as the type species of Pseudotriloculina Cherif, 1970 (see Loeblich and Tappan (1987) for the choice of the lectotype) and further taxonomic explanations. Poignant (2019) considers Pseudotriloculina Cherif, 1970 to be a taxon inquirendum and the species Affinetrina alcidi to be the species of d'Orbigny (1826) based on his unpublished drawings (later published in Schlumberger (1893), Fornasini (1905). Poignant's study does not show notworthy differences between fossil and Recent specimens. [details]
Triloculina laevigata d'Orbigny in Terquem, 1878
 Triloculina laeviga...
[image from synonym]

Triloculina laevigata d'Orbigny, 1826
 Triloculina laeviga...
[image from synonym]

Triloculina lecalvezae Kaasschieter, 1961
 Triloculina lecalve...
[image from synonym]