Foraminifera taxon details
Epiannularia Caudri, 1974 †
721527 (urn:lsid:marinespecies.org:taxname:721527)
accepted
Genus
Epiannularia pollonaisae Caudri, 1974 † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Caudri, C. M. B. (1974). The larger foraminifera of Punta Mosquito, Margarita Island, Venezuela. <em>Verhandlungen der Naturforschenden Gesellschaft in Basel.</em> 84(1): 293-318.
page(s): p. 305 [details] Available for editors
[request]
page(s): p. 305 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Epiannularia Caudri, 1974 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721527 on 2024-08-09
Date
action
by
original description
Caudri, C. M. B. (1974). The larger foraminifera of Punta Mosquito, Margarita Island, Venezuela. <em>Verhandlungen der Naturforschenden Gesellschaft in Basel.</em> 84(1): 293-318.
page(s): p. 305 [details] Available for editors [request]
basis of record 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]
additional source Ferrández-Cañadell, C.; Serra-Kiel, J. (1999). Morphostructure and systematics of Linderina brugesi Schlumberger, 1893 (Foraminifera, Eocene). <em>Geobios.</em> 32(4): 525-537., available online at https://doi.org/10.1016/s0016-6995(99)80002-3 [details] Available for editors [request]
page(s): p. 305 [details] Available for editors
[request] basis of record 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] additional source Ferrández-Cañadell, C.; Serra-Kiel, J. (1999). Morphostructure and systematics of Linderina brugesi Schlumberger, 1893 (Foraminifera, Eocene). <em>Geobios.</em> 32(4): 525-537., available online at https://doi.org/10.1016/s0016-6995(99)80002-3 [details] Available for editors
[request] From editor or global species database
Diagnosis Test discoidal, up to 2.6 mm in diameter, flattened to saucerlike, thin centrally but thickening toward the periphery, dorsal side may have clear central plug of shell material, all early chambers visible on ventral side, megalospheric test with bilocular nucleoconch followed by a zone of arcuate chambers and then by undivided cyclic chambers, micro-spheric test spiral in the early stage, later with cycles of chambers, adult with undivided annular chambers in a single layer, periphery rounded; wall calcareous, translucent, coarsely perforate, surface finely granular. M. Eocene; Venezuela. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
