Foraminifera taxon details

Pseudoditrema Deflandre in Grassé, 1953

721320  (urn:lsid:marinespecies.org:taxname:721320)

accepted
Genus
Pseudoditrema mikrous (De Saedeleer, 1934) (type by original designation)

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marine, brackish, fresh
neuter
Grassé, P. P., 1953, Traité de Zoologie, vol. 1, fasc. 2, Protozoaires, (Rhizopodes et Sporozoaires), Paris: Masson et Cie.
page(s): p. 143 [details]   
Note  Type species published as "Ditrema mikrous"....  
From editor or global species database
Type species  Type species published as "Ditrema mikrous". Ditrema Archer 1877 is a genus of Cercozoa. Preoccupied by Ditrema Temminck & Schlegel 1844, it was renamed Archerella Loeblich & Tappan 1961. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Pseudoditrema Deflandre in Grassé, 1953. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721320 on 2024-04-14
Date
action
by
2013-03-08 13:53:47Z
created
2013-12-03 08:14:50Z
changed
2019-08-26 13:03:03Z
changed
2019-08-30 09:00:17Z
changed

original description Grassé, P. P., 1953, Traité de Zoologie, vol. 1, fasc. 2, Protozoaires, (Rhizopodes et Sporozoaires), Paris: Masson et Cie.
page(s): p. 143 [details]   

basis of record Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details]  Available for editors  PDF available [request] 
From editor or global species database
Diagnosis Test elongate ovate, 9 µm to 25 µm in length, resembling Microcometes but with only two apertures at opposite ends of the ovate test and elevated on short cylindrical necks; wall membranous, with ferruginous coating; granular cytoplasm only partly filling test, with numerous granules and contractile vacuoles, pseudopodia very thin, elongate, bifurcating, and anastomosing. Fresh water. Holocene; England; Belgium. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]

Type species  Type species published as "Ditrema mikrous". Ditrema Archer 1877 is a genus of Cercozoa. Preoccupied by Ditrema Temminck & Schlegel 1844, it was renamed Archerella Loeblich & Tappan 1961. [details]