Foraminifera taxon details

Triadodiscinae Zaninetti, 1984 †

721148  (urn:lsid:marinespecies.org:taxname:721148)

accepted
Subfamily

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marine, fresh, terrestrial
fossil only
Zaninetti, L., 1984, Les Involutinidae (Foraminifères), Proposition pour une subdivision, Revue de Paléobiologie, Genève 3:205-207.
page(s): p. 206 [details]   
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Triadodiscinae Zaninetti, 1984 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721148 on 2024-04-18
Date
action
by
2013-03-07 13:23:50Z
created

original description Zaninetti, L., 1984, Les Involutinidae (Foraminifères), Proposition pour une subdivision, Revue de Paléobiologie, Genève 3:205-207.
page(s): p. 206 [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 with proloculus and planispirally to trochospirally enrolled tubular second chamber, chamber lumen much restricted in size, additional lamellae added over the umbilical region with the formation of each new whorl, lamellae may serve as one wall of the tubular chamber. L. Triassic (Scythian) to U. Triassic (Carnian). (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]