WoRMS taxon details

Trichohyalus Loeblich & Tappan, 1953

520754  (urn:lsid:marinespecies.org:taxname:520754)

accepted
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marine, brackish, fresh, terrestrial
recent + fossil
feminine
Loeblich, A.R.; Tappan, H. (1953). Studies of Arctic foraminifera. <em>Smithsonian miscellaneous collections.</em> 121 (7):1–150., available online at https://biodiversitylibrary.org/page/27011009
page(s): p. 116 [details] Available for editors  PDF available [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Trichohyalus Loeblich & Tappan, 1953. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=520754 on 2024-11-07
Date
action
by
2010-09-17 12:15:07Z
created
2010-09-23 07:08:16Z
changed
2014-05-19 08:48:59Z
changed
2020-01-24 17:59:13Z
changed

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original description Loeblich, A.R.; Tappan, H. (1953). Studies of Arctic foraminifera. <em>Smithsonian miscellaneous collections.</em> 121 (7):1–150., available online at https://biodiversitylibrary.org/page/27011009
page(s): p. 116 [details] Available for editors  PDF available [request]

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 trochospiral, planoconvex, spiral side evolute, about nine or ten chambers in the final whorl, sutures depressed, radial, and gently curved, umbilical side involute, periphery rounded, peripheral outline moderately lobulate; wall calcareous, optically granular, coarsely perforate, umbilical side radially finely striate and pustulose, the later lamellae forming a vesicular plate over most of the umbilical surface, perforations through the plate opening into the cavity beneath; no external aperture apparent, but dissection shows an interiomarginal intercameral foramen on the umbilical side near the outer margin of the chambers. Pleistocene to Holocene; Arctic Canada; USSR: Northeast Taymyr Peninsula. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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