Foraminifera taxon details
original description
Fujimoto, H.; Igo, H. (1955). Hidaella, a new genus of the Pennsylvanian fusulinids from the Fukuji district, eastern part of the Hida mountainland, central Japan. <em>Transactions and Proceedings of the Palaeontological Society of Japan, new series.</em> 18: 45-48., available online at https://www.jstage.jst.go.jp/article/prpsj1951/1955/18/1955_18_45/_pdf page(s): p. 45 [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]
From editor or global species database
Diagnosis Test small, about 3 mm in length, elongate fusiform, slightly inflated centrally, poles broadly rounded, five to seven whorls, the early two to three whorls tightly coiled about the tiny spherical proloculus, axis of coiling short and test subspherical to subquadrate, outer volutions inflated and test rapidly becoming fusiform, septa numerous, thin, strongly fluted in the polar regions; wall with thin dense tectum, less dense diaphanotheca, upper and lower tectoria, outer wall strongly and irregularly undulating, giving an extremely rugose appearance, tunnel single, massive chomata of moderate height, no axial fillings. U. Carboniferous (U. Moscovian); Japan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database
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