Foraminifera taxon details

Delosina Wiesner, 1931

520843  (urn:lsid:marinespecies.org:taxname:520843)

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marine, brackish, fresh, terrestrial
Wiesner, H. (1931). Die Foraminiferen der deutschen Südpolar Expedition 1901-1903. <em>Deutsche Südpolar-Expedition, Berlin (Zoology).</em> 20: 53-165. [details]   
Diagnosis Test elongate, ovate in form, rounded in section, chambers in a high trochospiral coil of three strongly overlapping...  
Diagnosis Test elongate, ovate in form, rounded in section, chambers in a high trochospiral coil of three strongly overlapping chambers per whorl, increasing rapidly in height as added, final whorl occupying most of the test length, sutures depressed, strongly oblique; wall calcareous, optically granular, finely perforate, surface smooth; aperture consists of fine pores in an arched spongy area at the base of the apertural face, large secondary sutural openings lead into subsutural canals that terminate in this spongy area. Holocene; Mediterranean; Antarctic; Pacific. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Delosina Wiesner, 1931. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=520843 on 2024-10-16
Date
action
by
2010-09-17 12:15:07Z
created
2010-09-21 06:54:10Z
changed
2014-05-10 08:38:10Z
changed

original description Wiesner, H. (1931). Die Foraminiferen der deutschen Südpolar Expedition 1901-1903. <em>Deutsche Südpolar-Expedition, Berlin (Zoology).</em> 20: 53-165. [details]   

additional source 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 in form, rounded in section, chambers in a high trochospiral coil of three strongly overlapping chambers per whorl, increasing rapidly in height as added, final whorl occupying most of the test length, sutures depressed, strongly oblique; wall calcareous, optically granular, finely perforate, surface smooth; aperture consists of fine pores in an arched spongy area at the base of the apertural face, large secondary sutural openings lead into subsutural canals that terminate in this spongy area. Holocene; Mediterranean; Antarctic; Pacific. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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