Case 3616 Neobisium Chamberlin, 1930, NEOBISIOIDEA Chamberlin, 1930, NEOBISIIDAE Chamberlin, 1930 and NEOBISIINAE Chamberlin, 1930, (Arachnida, Pseudoscorpiones, Chelonethi): proposed conservation by designation of Obisium muscorum Leach, 1817 as the type

Publication Type:Journal Article
Year of Publication:2013
Authors:Judson, MLI
Journal:Bulletin of Zoological Nomenclature
Start Page:75
Date Published:06/2013
Type of Article:Case
Keywords:Arachnida, Chelifer trombidioides, Chelonethi, Chthonius ischnocheles, NEOBISIIDAE, NEOBISIINAE, NEOBISIOIDEA, Neobisium, Neobisium carcinoides, Nomenclature, Obisium, Obisium muscorum, pseudoscorpions, taxonomy

The purpose of this application, under Articles 65.2.1 and 65.2.2 of the Code, is to conserve the usage of the widely used generic name Neobisium Chamberlin, 1930 and of the family-group names NEOBISIINAE Chamberlin, 1930, NEOBISIIDAE Chamberlin, 1930 and NEOBISIOIDEA Chamberlin, 1930. These names are threatened by an overlooked fixation (by monotypy) of Chelifer trombidioides Latreille, 1804 as the type species of Obisium Leach, 1814 (a junior homonym of Obisium Illiger in Kugelann and Illiger, 1798) and hence of its replacement, Neobisium. Chelifer trombidioides is a senior objective synonym of Obisium orthodac- tylum Leach, 1817, the type species of Chthonius C.L. Koch, 1843 by subsequent designation of Simon (1879), which makes Neobisium a junior objective synonym of Chthonius. Consequently, family-group names based on Neobisium (currently in use up to superfamilial level) would become junior objective synonyms of those based on Chthonius. In order to maintain current usage of the names concerned, it is proposed that Obisium muscorum Leach, 1817 be designated as the type species of Obisium Leach, 1814.

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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith