Bull. U. S. F. C. 1895. The American Lobster. 



Plate 32. 



Fig. 86 



Fig. 87 



p J ~ - • ' 



Fig. 89 



Fig. oo 



F. H. Herr'wh ad nat. del. 



DEVELOPMENT OF FIRST PAIR OF ABDOMINAL APPENDAGES AND SEMINAL RECEPTACLE. 



