JAMES CHESTER BRADLEY 
289 
EXPLANATION OF PLATES 
Lettering on plates XXIII to XXV 
A. Ut}cus; crochet, Radoszkowski. 
B. Squaina; branche clu forceps, Radoszkowski. 
C. Sagitla; tenaculiun. Radoszkowski. 
D. VolseUa; volsella, Radoszkowski. 
E. Ramus; la base du forceps, Radoszkowski. 
Plate XX 
Wings 
Drawn bj" the author from balsam mounts, projected by the Edinger ap- 
paratus. 
Fig. 1. — Myrmosa {Myrmosula) parvaYox. 
Fig. 2. — Myrmosa (Myrmosa) unicolor Sa.y . 
Fig. 3. — Typhoctes attenuota (Blake). 
Fig. 4. — Chyphotes calexicensis Bradley] holotype. 
Fig. o. — BrachydsHs (Brack ycistis) carinata Fox; homotype. 
\’eins lettered according to the Comstock-Xeedham system of venation. 
Plate XXI 
Wings 
Drawn by the author from balsam mounts, projected by the Edinger ap- 
paratus. 
Fig. 6. — Brachycistis (BrachydsHs) crassa Bradley; paratj^pe. 
Fig. 7 .—BrachydsHs (BrachydsHs) stygia Bradley; paratype. 
Fig. S. — BrachydsHs (BrachydsHs) castanea Fox; homotype. 
Fig. 9. — BrachydsHs (BrachydsHs) eremi Bradley; paratype. 
Fig. 10. — BrachydsHs (BrachydsHs) thermarum Bradley; holotype. 
Fig. 11. — BrachydsHs (BrachydsHs) nocHvaga Bradley; holotype. 
Fig. 12. — BrachydsHs (BrachydsHs) contigua Fox; homotype. 
Fig. 13. — BrachydsHs (BrachydsHs) ioackinensis Bradley; parat 3 'pe. 
Plate XXII 
Wings 
Drawn bj' the author from balsam mounts, projected bj' the Edinger ap- 
paratus. 
Fig. 14. — BrachydsHs (BrachydsHs) eriopis Bradlej'; holotj'pe. 
Fig. 1.5. — BrachydsHs (BrachydsHs) micrommata Bradlej’; holotype. 
Fig. 16. — BrachydsHs (BrachydsHs) arenivaga Bradlej’; paratj-pe. 
Fig. 17. — BrachydsHs (BrachydsHs) nuda Fox. 
Fig. 18. — BrachydsHs (BrachydsHs) denlata Bradlej’; paratj’pe. 
Fig. 19. — BrachydsHs (BrachydsHs) nocHcoIa Bradlej’; paratj’pe. 
Fig. 20. — BrachydsHs (BrachydsHs) perpunclata Cockerell. 
Fig. 50. — BrachydsHs (Bi'achydsteUus) paupercula Bradley; holotj’pe. 
TRANS. AM. ENT. SOC., XLIII. 
