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MarBEF Data System |
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Deep-Sea taxon details
original description
Silvestri, A. (1904). Ricerche strutturali su alcune forme dei Trubi dei Bonfornello (Palermo). <em>Memorie dell'Accademia Pontificia dei Nuovi Lincei.</em> 22: 235-276.
page(s): p. 251 [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 
 Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test elongate, early stage planispirally enrolled and involute, later uncoiled and rectilinear, laterally compressed and ovate to lenticular in section, sutures radial in the early stage, straight, horizontal, and may be slightly depressed in the uncoiled stage; wall calcareous, perforate, optically radial, surface smooth and unornamented; aperture terminal, radiate, at the dorsal angle. U. Triassic (Rhaetian) to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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