Memoirs of the National Academy of Sciences . .d^ Bridgham & Doubleday. del. a. hoen a Baltimore. Larval Stages of Heteroeanipa guttivitta, H. unicolor 4, H. Astarte. etc. Plate XXXIV. Life historij of Macnirocampa marthesia. Fig. 1, la. J/, inarihesia, Stage I; Ih, eiul of steniapod; le, prothoracic tubercle. Fig. 2, 2a. M. marthesia, Stage II; 26, end and 2c, base of stemapod; 2d, prothoracic tubercle. Fig. 3, 3a. M. marthena. Stage III, and 3n, 36 natural size; 36, side view of third abdoraiual segment. Fig, 4, 4a. M. marthesia, Stage IV; 46, head; 4(, face; irl, ie, prothoracic


Memoirs of the National Academy of Sciences . .d^ Bridgham & Doubleday. del. a. hoen a Baltimore. Larval Stages of Heteroeanipa guttivitta, H. unicolor 4, H. Astarte. etc. Plate XXXIV. Life historij of Macnirocampa marthesia. Fig. 1, la. J/, inarihesia, Stage I; Ih, eiul of steniapod; le, prothoracic tubercle. Fig. 2, 2a. M. marthesia, Stage II; 26, end and 2c, base of stemapod; 2d, prothoracic tubercle. Fig. 3, 3a. M. marthena. Stage III, and 3n, 36 natural size; 36, side view of third abdoraiual segment. Fig, 4, 4a. M. marthesia, Stage IV; 46, head; 4(, face; irl, ie, prothoracic tubercles; if, stemapod or tail; ig, third segment, side view. Bridgham 5. M. marthesia, fully grown larva, Georgia, on oak. Leconte d)6l. 360 PLATE J. Bridgham, del. A. HOEM A CO., LITH., BALTIMORE. Larval Stages of Macrurocampa Marthesia. Plate XXXY, Pig. 1. Seirodonta Wh,eata? Stage I, June 25; U. natural size; Ir, seeou,! abdominal segment. Fig. 2. SeinnJonla biUnraIn? Stage II, June 29. Fig. 3. -?ficorf(/H/a fti/Hertfd. Stage III, July 3. , , r. • > ii Fig. 4. Maa-urooampa marthesia, Last stage, natural size; 4a, dorsal view ; 4),, front view ol head. BngUaui dd. 362 Plale


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