Foraminifera taxon details
Crenulosepta Stevens & Stone, 2009 †
1063578 (urn:lsid:marinespecies.org:taxname:1063578)
accepted
Genus
Crenulosepta inyoensis Stevens & Stone, 2009 † (type by original designation)
- Species Crenulosepta delicata Stevens & Stone, 2009 †
- Species Crenulosepta fusiformis Stevens & Stone, 2009 †
- Species Crenulosepta inyoensis Stevens & Stone, 2009 †
- Species Crenulosepta perlisensis Vachard & Fassihi in Fassihi et al., 2024 †
- Species Crenulosepta rossi Stevens & Stone, 2009 †
- Species Crenulosepta wahlmani Stevens & Stone, 2009 †
marine, brackish, fresh, terrestrial
fossil only
Stevens, C. H.; Stone, P. (2009). New Permian Fusulinids from Conglomerate Mesa, Southeastern Inyo Mountains, East-Central California. <em>Journal of Paleontology.</em> 83(1): 9-29., available online at https://doi.org/10.1666/08-021r.1
page(s): p. 12 [details] Available for editors
[request]
page(s): p. 12 [details] Available for editors
[request]
Fossil range Paleogeographic distribution North America: Conglomerate Mesa area in the southeastern Inyo Mountains, east-central...
Original description Diagnosis.⎯Test moderately elongate to very elongate, proloculus of moderate size, septal folding confined to lower part...
Fossil range Paleogeographic distribution North America: Conglomerate Mesa area in the southeastern Inyo Mountains, east-central California (Stevens and Stone, 2009); Peninsular Malaysia: Kubang Pasu Formation in Perlis of the northwestern Peninsular Malaysia (this study).
(Fassihi et al. (2025)). [details]
(Fassihi et al. (2025)). [details]
Original description Diagnosis.⎯Test moderately elongate to very elongate, proloculus of moderate size, septal folding confined to lower part...
Original description Diagnosis.⎯Test moderately elongate to very elongate, proloculus of moderate size, septal folding confined to lower part of each septum resulting in low, rounded folds, generally not more than one-half to two-thirds chamber height, folding commonly reduced in outer volutions, axial filling moderately light, very low cuniculi observed in several species and may be present in all species.
(Stevens and Stone (2009)). [details]
(Stevens and Stone (2009)). [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Crenulosepta Stevens & Stone, 2009 †. Accessed at: https://www.marinespecies.org/Foraminifera/aphia.php?p=taxdetails&id=1063578 on 2026-05-18
Date
action
by
original description
Stevens, C. H.; Stone, P. (2009). New Permian Fusulinids from Conglomerate Mesa, Southeastern Inyo Mountains, East-Central California. <em>Journal of Paleontology.</em> 83(1): 9-29., available online at https://doi.org/10.1666/08-021r.1
page(s): p. 12 [details] Available for editors [request]
page(s): p. 12 [details] Available for editors
[request]From editor or global species database
Fossil range Paleogeographic distribution North America: Conglomerate Mesa area in the southeastern Inyo Mountains, east-central California (Stevens and Stone, 2009); Peninsular Malaysia: Kubang Pasu Formation in Perlis of the northwestern Peninsular Malaysia (this study).(Fassihi et al. (2025)). [details]
Original description Diagnosis.⎯Test moderately elongate to very elongate, proloculus of moderate size, septal folding confined to lower part of each septum resulting in low, rounded folds, generally not more than one-half to two-thirds chamber height, folding commonly reduced in outer volutions, axial filling moderately light, very low cuniculi observed in several species and may be present in all species.
(Stevens and Stone (2009)). [details]
From editor or global species database
Image from typetaxon