14 



Art. III. No autlior shall be permitted to mate other than 

 verbal alterations in his paper while it is in the hands of the 

 publication committee without the consent of the Section ; nor is 

 the publication committee authorized to make any alteration in 

 any paper committed to it without the consent of its author. 

 All alterations proposed to be made (other than verbal) must be 

 submitted to the special committee which recommended its pub- 

 lication. 



Art. IV. Drawings shall be considered the property of him 

 who furnishes them, and shall be returned on demand. 



Art. V. It is a duty of the committee to read the proof- 

 sheets of all papers, and, when practicable, they shall be sub- 

 mitted for correction to the author also. 



Art. VI. Descriptions of new species shall always be illus- 

 trated by figures, and when of recent species they shall be 

 colored ; and in all other cases where illustrations will add to 

 the value of an essay, they shall be furnished at the cost of the 

 Section. 



Art. VII. Every author is entitled to receive one copy of 

 the number or numbers of the issue in which his paper appears, 

 and, on timely application to the committee, twenty extra copies 

 of his paper, without re-arranging, re-paging, or illustrations, at 

 the cost of the Section. But he may obtain any additional 

 number of copies arranged as he may desire, with or without 

 illustrations, at his own expense, on such terms as may be deter- 

 mined upon and advertised by the committee. 



Akt. VIII. The committee on publications is hereby author- 

 ized to fix from time to time, with the concurrence of the Section, 

 the prices at which its publications shall be sold to members, 

 correspondents and others ; and also to exchange its publica- 

 tions for any work which it may estimate to be of sufficient 

 value, provided that the Section may at any time direct the dis- 

 continuance of such exchange. 



Art. IX. The committee shall be responsible for the proper 

 arrano-ement of the matter of all publications and for tlie prompt 

 issue of the " Journal " whenever there is enough to complete 

 thirty-two pages ; and if, in the opinion of two-thirds of the mem- 

 bers present at the meeting next succeeding the publication, any 



