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STRUCTURE, ETC., OF MYELOPHILUS MINOR HART. 
Fig. 17. Fork of penis, M. piniperda. (Greatly magnified.) 
Fig. 18. Immature female reproductive organs of M. minor , ventral view. (Greatly magnified.) 
Fig. 19. Reproductive organs of female M. minor about to lay eggs, ventral view. (Greatly magnified.) 
Fig. 20. Reproductive organs of female M. minor, egg-laying, ventral view. (Greatly magnified.) 
Fig. 21. Reproductive organs of female M. minor, after egg-laying, dorsal view. (Greatly magnified.) 
Lettering for last Four Figures. 
A.g. = accessory gland; B.c. = bursa copulatrix; G.l. = corpora lutea; 0. = ovarian tubules; Od. = 
oviduct; R. = receptaculuni seminis (spermatheca) ; S.g. = slime gland; T.c. = terminal chamber; T.f. = 
terminal filament ; U. = uterus ; V. = vagina. 
