IRMNG taxon details
basis of record
Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]
name verified source
Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]
current name source
Williams, J. E. (2012). The John Williams Index of Palaeopalynology (JWIP) - Acritarchs portion. Available online via https://www.mikrotax.org/Acritax/JWIP/ (as at July 2024). [details]
extant flag source
Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]
habitat flag source
as per family (almost all marine) [details]
Unreviewed
Descriptive info Lower Cambrian; U.S.S.R. (western pre-Baikal area, Siberia). (Index Nominum Genericorum) [details]
Taxonomic remark Timofeev erected the genus Polyedrosphaeridium twice, first in 1962 with type species P. hidusense from the Lower Cambrian; U.S.S.R., and second in 1966 with type species P. bullatum from Upper Precambrian (Vendian); U.S.S.R.. According to Vidal, 1976, P. bullatum is a deformed specimen of Kildinella hyperboreica Timofeev, 1966. [details]
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