IRMNG name details
original description
Proc. Biol. Soc. Wash. 76 page(s): 191 [details]
basis of record
Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. Previously at http://ubio.org/NomenclatorZoologicus/ (URL no longer current). , available online at https://insecta.bio.spbu.ru/z/nomenclator_zoologicus_PDF.htm [details]
source of synonymy
Perch-Nielsen, K. (1985). Mesozoic calcareous nannofossils. Pp. 329-426 in Bolli, H.M., Saunders, J.B. & Perch-Nielsen, K. (eds). Plankton Stratigraphy. Cambridge University Press, Cambridge. [details]
verified source for family
as per synonymised taxon [details]
habitat flag source
as per family [details]
Unreviewed
Descriptive info Jurassic; Lower Cretaceous. (Index Nominum Genericorum) [details]
Taxonomic remark Authority cited in Nomen. Zool. as A.R. Loeblich Jr. & Tappan, 1963. [details]
Type species as cited B. quadratus Noël ex A. R. Loeblich Jr. et Tappan [details]
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