Foraminifera taxon details
Praechrysalidina Luperto Sinni, 1979 †
739484 (urn:lsid:marinespecies.org:taxname:739484)
accepted
Genus
Praechrysalidina infracretacea Luperto Sinni, 1979 † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Luperto Sinni, E., 1979, Praechrysalidina infrocretacea n. gen. n. sp. (Foraminiferida) del Cretaceo Inferiore delle Murge Baresi, Studi Geologici e Morfologici sulla Regione Pugliese V, Istituto di Geologia e Paleontologia. Bari: Universita degli Studi di Bari, pp. 1-16.
page(s): p. 4 [details]
page(s): p. 4 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Praechrysalidina Luperto Sinni, 1979 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=739484 on 2024-07-23
Date
action
by
original description
Luperto Sinni, E., 1979, Praechrysalidina infrocretacea n. gen. n. sp. (Foraminiferida) del Cretaceo Inferiore delle Murge Baresi, Studi Geologici e Morfologici sulla Regione Pugliese V, Istituto di Geologia e Paleontologia. Bari: Universita degli Studi di Bari, pp. 1-16.
page(s): p. 4 [details]
page(s): p. 4 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test conical, triserial throughout, rarely with incipient rafters behind the apertural face; wall calcareous, thick, microgranular, dark, at high magnification appearing to be crossed by fine striae aligned perpendicular to the test surface, the striae particularly evident in the region corresponding to the marginal zone, agglutinated material sparse; aperture terminal, cribrate, of numerous pores restricted to a well-defined area that is inclined toward the test axis and surrounded by a peripheral undivided marginal zone. L. Cretaceous (Aptian to Albian); Italy. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
