Chapter 10: Species-group Nominal Taxa and their Names


Article 46. Principle of Coordination.

46.1. Statement of the Principle of Coordination applied to species-group names. A name established for a taxon at either rank in the species group is deemed to have been simultaneously established by the same author for a taxon at the other rank in the group; both nominal taxa have the same name-bearing type, whether that type was fixed originally or subsequently.

46.2. Name-bearing types. When a nominal taxon is raised or lowered in rank in the species group its name-bearing type [Art. 72.1.2] remains the same [Art. 61.2.2] whether the name-bearing type was fixed originally or subsequently.


Preamble | Articles 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | Glossary Appendices Constitution


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