Foraminifera taxon details
Nodosariata
1381420 (urn:lsid:marinespecies.org:taxname:1381420)
Mikhalevich, 1993 emend. Rigaud et al., 2015
accepted
Class
- Subclass Hormosinana
- Subclass Nodosariana
marine, brackish
recent + fossil
Mikhalevich, V. I. (1993). New higher taxa of the subclass Nodosariata (Foraminifera). <em>Zoosystematica Rossica.</em> 2(1): 5-8., available online at https://www.researchgate.net/publication/264234658 [details]
Description Test rectilinear, lenticular to elongate, ovoid to subglobular, or lanceolate; formed by a bulbous to globular,...
Description Test rectilinear, lenticular to elongate, ovoid to subglobular, or lanceolate; formed by a bulbous to globular, well-distinct proloculus open either on an undivided to pseudoseptate, non-enrolled, slightly increasing tubular chamber or on a series of more brevithalamous ever-increasing chambers set, at least in the juvenile part, in a rectilinear, planispiral, polymorphine-like, or biserial to trochospiral arrangement (plurilocular test). Wall calcareous, microgranular with crystals either randomly distributed or arranged in inverted paraboloids and/or hyaline with crystals’ c-axes perpendicular to the test surface; perforate or imperforate, with an inner organic lining. Aperture terminal, in the test elongation axis, foraminal distance maximized (Rigaud et al. 2015).
Vachard and Le Coze (2024). [details]
Vachard and Le Coze (2024). [details]
Foraminifera (2025). Nodosariata. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1381420 on 2025-04-27
Date
action
by
original description
Mikhalevich, V. I. (1993). New higher taxa of the subclass Nodosariata (Foraminifera). <em>Zoosystematica Rossica.</em> 2(1): 5-8., available online at https://www.researchgate.net/publication/264234658 [details]
redescription Rigaud, S.; Vachard, D.; Schlagintweit, F.; Martini, R. (2015). New lineage of Triassic aragonitic Foraminifera and reassessment of the class Nodosariata. <em>Journal of Systematic Palaeontology.</em> 14(11): 919-938., available online at https://doi.org/10.1080/14772019.2015.1112846 [details] Available for editors
[request]
redescription Rigaud, S.; Vachard, D.; Schlagintweit, F.; Martini, R. (2015). New lineage of Triassic aragonitic Foraminifera and reassessment of the class Nodosariata. <em>Journal of Systematic Palaeontology.</em> 14(11): 919-938., available online at https://doi.org/10.1080/14772019.2015.1112846 [details] Available for editors
[request]From editor or global species database
Description Test rectilinear, lenticular to elongate, ovoid to subglobular, or lanceolate; formed by a bulbous to globular, well-distinct proloculus open either on an undivided to pseudoseptate, non-enrolled, slightly increasing tubular chamber or on a series of more brevithalamous ever-increasing chambers set, at least in the juvenile part, in a rectilinear, planispiral, polymorphine-like, or biserial to trochospiral arrangement (plurilocular test). Wall calcareous, microgranular with crystals either randomly distributed or arranged in inverted paraboloids and/or hyaline with crystals’ c-axes perpendicular to the test surface; perforate or imperforate, with an inner organic lining. Aperture terminal, in the test elongation axis, foraminal distance maximized (Rigaud et al. 2015).Vachard and Le Coze (2024). [details]
