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MarBEF Data System |
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WoRMS taxon details
original description
Siddall, J. D., 1880, On Shepheardella, an undescribed type of marine Rhizopoda; with a few observations on Lieberkühnia, Quarterly Journal of Microscopical Science 20:130-145. , available online at https://jcs.biologists.org/content/joces/s2-20/78/130.full.pdf
page(s): p. 131 [details] Available for editors  [request]
original description
(of Arshepheardellum Rhumbler, 1913) Rhumbler, L. (1913). Die Foraminiferen (Talamophoren) der Plankton-Expedition. Zugleich Entwurf eines natürlichen Systems der Foraminiferen auf Grund selektionistischer und mechanisch-physiologischer Faktoren. Zweiter Teil : Systematik. <em>Ergebnisse der Plankton-Expedition der Humboldt-Stiftung.</em> Bd.3 L.c.: 332-476., available online at https://www.biodiversitylibrary.org/page/2124278 [details]
basis of record
Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [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 [request]
From editor or global species database
Diagnosis Test elongate, 1.0 mm to 7.5 mm in length, tubular, straight to slightly arcuate, tapering at both ends; wall proteinaceous, firm, flexible, transparent, colorless; small aperture at each end of test; yellowish, coarsely granular cytoplasm with pronounced streaming, accumulating in small lump at each end and also coating the test exterior, pseudopodia extend in a net from both apertures and show rapid streaming; large central body reported as a nucleus by Siddall but may be a vacuole. Marine. Holocene; England; USA: California. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
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