21. The subcostal nerve comes from nerve T12, and runs below the twelfth rib. 22. The trachea of the costal vein is perhaps a branch of the subcostal trachea. 23. The forewings are yellowish white with a light brown or grey brown subcostal shade. 24. The area between the costal and subcostal veins on the forewing is carmine red. 25. The forewings are orange, but yellowish white in the subcostal and apicoterminal areas. 26. The hindwings are fuscous purple, with an oblong-oval white subcostal spot. 27. There is also a brown subcostal spot which is connected with the brown costa. 28. The forewings are white with a subcostal band. 29. The hindwings are grey with a long whitish subcostal hairpencil lying beneath the forewings. 30. There is a moderately long ochreous-whitish subcostal hairpencil lying beneath the forewings.
