Anisonym,inbotanical taxonomy,is a name of ataxonthat is identical to another designation, and based on the sametype,but published at a different time by different authors.[1]Citation from that source follows:
When the same name, based on the same type, has been published independently at different times by different authors, then only the earliest of these "isonyms" hasnomenclaturalstatus. The name is always to be cited from its original place of valid publication, and later isonyms may be disregarded.
That is, the later isonyms are to be discarded (they are notbotanical names), and only the first one is to be used (though it is not necessarily theaccepted namefor a taxon).
An exception is made for family names that have beenconserved;[2]the place of publication listed for those names is considered to be correct and the name valid (andlegitimate[3]), even if an earlier publication of the same name is discovered.
See also
edit- Basionym– Scientific name on which another scientific name is based
- Homonym (biology)– Scientific name that is identical in spelling to a name with a different type
- Isotype (biology)– Example of an organism used to describe its species,a duplicate of the holotype (not the type of an isonym)
Notes
edit- ^(McNeill et al. 2012,Article 6, Note 2)
- ^(McNeill et al. 2012,Article 14.5)
- ^(McNeill et al. 2012,Article 14.1)
References
edit- McNeill, J.; et al. (Barrie, F.R.; Buck, W.R.; Demoulin, V.; Greuter, W.; Hawksworth, D.L.; Herendeen, P.S.; Knapp, S.; Marhold, K.; Prado, J.; Prud'homme Van Reine, W.F.; Smith, G.F.; Wiersema, J.H.; Turland, N.J.) (2012).International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) adopted by the Eighteenth International Botanical Congress Melbourne, Australia, July 2011.Vol. Regnum Vegetabile 154. A.R.G. Gantner Verlag KG.ISBN978-3-87429-425-6.