24. 
25. 
25. 
26. 
26. 
Page. 
13. Circular. 
10. Schedule of replies to circular. 
20. List of naturalists responding. 
21. List of works subsequently referred to. 
23. Discussion of the subject of nomenclature. 
23. General Principles. § I-VII. 
)n the subordination and designation of gr 
category. § VIII-XI. 
to the second category. § XII-XVIII. 
A. Denomination of the higher groups, or those of greater 
value than families or botanical orders. § XV. 
B. Of Botanical families or orders. §XVI. 
C. Of Zoological families, subfamilies and tribes. § XVII. 
27. Permanency of names of the higher rank. § XIX. 
27. Of names of genera and subdivisions of genera of higher rank than 
species. § XX-XXV. 
31. Of specific names and names of subdivisions of species. SXXVI- 
XXXI. 
33. Of names of hybrids, sports and cultivated varieties used in botany. 
§ XXXII-XXXIV. 
34. Of the publication of names and the date to be assigned to each name 
or combination of names. § XXXV-XLIII. 
36. Of the precision to be given to names by the citation of the author 
who first published them. § XLIV-XLIX. 
39. Of names to be preserved in uniting, dividing or modifying the limits 
of existing groups. § L-LVII. 
41. Of a starting point for binomial nomenclature. § LVIII, LIX. 
44. Of synonyms and works subject to citation. § LX-LXIV. 
48. Of names to be rejected, changed or modified. §LXV-LXVIII. 
51. Of changes of names. § LXIX-LXXXI. 
54. Of the names of organisms in modern languages. § LXXXII. 
55. Of the latinization of names. §LXXXIII. 
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