IRMNG taxon details
basis of record
Brands, S. J. (compiler). (1989-2005). Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Originally available online at http://sn2000.taxonomy.nl/; for current information, refer http://taxonomicon.taxonomy.nl/ProjectDescription.aspx . [details]
verified source for family
WoRMS (Mar 2013) [details]
current name source
WoRMS (Mar 2013) [details]
current name source
CoL 2006 [details]
extant flag source
Brands, S. J. (compiler). (1989-2005). Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Originally available online at http://sn2000.taxonomy.nl/; for current information, refer http://taxonomicon.taxonomy.nl/ProjectDescription.aspx . [details]
habitat flag source
WoRMS (Mar 2013) [details]
original description
(of Crassicorbisema H.Y. Ling, 1981 †) Transactions Proc. Palaeont. Soc. Japan (N. S.) No. 121 page(s): 5 [details]
Unreviewed
Descriptive info Paleocene to Miocene. (Index Nominum Genericorum) [details]
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