WoRMS taxon details
original description
Heron-Allen, E.; Earland, A. (1928). On the Pegididae, a new family of Foraminifera. <em>Journal of the Royal Microscopical Society.</em> 283-299. page(s): p. 288; note: As Pegididae (nomen imperfectum) [details] Available for editors [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 [request]
From editor or global species database
Diagnosis Test trochospirally derived, chambers few, each successive one opposed to or partially enveloping the preceding, early chambers resorbed with growth; aperture a series of tubes that pierce the umbilical wall. Miocene to Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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