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SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I37 



The insect cranium and the "epicranial suture." Smithsonian Alisc. 

 Coll., vol. 107, No. 7, 52 pp., 15 figs. 



The feeding organs of Arachnida, including mites and ticks. Smith- 

 sonian Misc. Coll., vol. no, No. 10, 93 pp., 29 figs. 



Comparative studies on the jaws of mandibulate arthropods. Smith- 

 sonian Misc. Coll., vol. 116, No. I, 85 pp., 25 figs. 



Comparative studies on the head of mandibulate arthropods. 118 pp., 



37 figs. Ithaca, N. Y. 



Anatomy and morphology. Journ. New York Ent. Soc, vol. 59, 



pp. 71-73. 

 The sand crab Emerita talpoida (Say) and some of its relatives. 



Smithsonian Misc. Coll. vol. 117, No. 8, 34 pp., 11 figs. 

 A textbook of arthropod anatomy. 363 pp., 88 figs. Ithaca, N. Y. 

 The metamorphosis of a fly's head. Smithsonian Misc. Coll., vol. 122, 



No. 3, 25 pp., 7 figs. 

 Insect metamorphosis. Smithsonian Misc. Coll., vol. 122, No. 9, 



124 pp., 17 figs. 

 The dragonfly larva. Smithsonian Misc. Coll., vol. 123, No. 2, 



38 pp., II figs. 



Anatomy of the honey bee. 334 pp., 107 figs. Ithaca, N. Y. 

 Crustacean metamorphoses. Smithsonian Misc. Coll., vol. 131, 



No. 10, 78 pp., 28 figs. 

 A revised interpretation of the external reproductive organs of male 



insects. Smithsonian Misc. Coll., vol. 135, No. 6, 60 pp., 15 figs. 

 Evolution of arthropod mechanisms. Smithsonian Misc. Coll., vol. 

 138, No. 2, 77 pp., 24 figs. 



