Register of Antarctic Marine Species (RAMS) - Shionodiscus gracilis var. expectus (VanLandingham) A.J.Alverson; S.H.Kang & E.C.Theriot, 2006

WoRMS name details

Shionodiscus gracilis var. expectus (VanLandingham) A.J.Alverson; S.H.Kang & E.C.Theriot, 2006

AphiaID

846489 (urn:lsid:marinespecies.org:taxname:846489)

Classification

Status

uncertain > unassessed

Accepted name

Thalassiosira expecta VanLandingham, 1978

Rank

Variety

Parent

Shionodiscus gracilis (Karsten) A.J. Alverson, S.H. Kang & E.C. Theriot, 2006 accepted as Coscinodiscus gracilis Karsten, 1905

Original name

Thalassiosira expecta VanLandingham, 1978

Environment

marine

Original description

(of Thalassiosira expecta VanLandingham, 1978) VanLandingham, S.L. (1978). Catalogue of the fossil and recent genera and species of diatoms and their synonyms. Part VII. Rhoicosphenia through Zygoceros. 3301 Lehre, Verlag von J. Cramer, 7: 3606-4241
page(s): p. 3995 [details]

Taxonomic citation

Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2025). DiatomBase. Shionodiscus gracilis var. expectus (VanLandingham) A.J.Alverson; S.H.Kang & E.C.Theriot, 2006. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=846489 on 2025-05-09

Taxonomic edit history

Date

action

2017-03-10 07:08:08Z

created

Kociolek, John Patrick

2018-01-31 09:33:29Z

changed

db_admin

2018-02-01 09:09:54Z

changed

db_admin

Licensing

The webpage text is licensed under a Creative Commons Attribution 4.0 License

[taxonomic tree]

Sources (3)
Links (1)

Nomenclature

original description (of Thalassiosira expecta VanLandingham, 1978) VanLandingham, S.L. (1978). Catalogue of the fossil and recent genera and species of diatoms and their synonyms. Part VII. Rhoicosphenia through Zygoceros. 3301 Lehre, Verlag von J. Cramer, 7: 3606-4241
page(s): p. 3995 [details]

basis of record Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]

new combination reference Alverson, A.J., Kang, S.-H. & Theriot, E.C. (2006). Cell wall morphology and systematic importance of Thalassiosira ritscheri (Hustedt) Hasle, with a description of Shionodiscus gen. nov. Diatom Research, 21(2): 251-262
page(s): p. 259 [details]

To Catalogue of Diatom Names (CAS)