Description of Annulopatellinidae
(
anglais
)
fourni par BioPedia
Rotaliine foraminifera, test conical, chambers annular as viewed from the convex side, each chamber completely covering the concave side, chambers subdivided by radiating tubules; wall optically granular; reproduction gamontogamic, tropical shallow waters.
Annulopatellinidae: Brief Summary
(
espagnol ; castillan
)
fourni par wikipedia ES
Annulopatellinidae es una familia de foraminíferos bentónicos de la superfamilia Annulopatellinoidea, del suborden Buliminina y del orden Buliminida. Su rango cronoestratigráfico abarca desde el Mioceno hasta la Actualidad.
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Diagnosis
(
anglais
)
fourni par World Register of Marine Species
Test conical, proloculus followed by reniform second chamber, then uniserial, with low chambers appearing annular on the convex side, overlapping on flattened side, chambers subdivided by radial tubules that open as pores at the surface. Miocene to Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification)
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp.
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