182 HETEROCERA. 
4. Trochiodes cydonia, sp. n. (Lab. LVIII. figg. 16, 17.) 
Primaries deep black, bright yellow from the base nearly to the middle, and with an indistinct narrow yellow 
line near the apex; secondaries bright yellow, broadly bordered with black; the fringe black; the 
underside of the primaries much as above, but with a pale fawn-coloured line crossing near the apex, that 
of the secondaries pale fawn-colour, streaked with dark red, the apex and part of the outer margin broadly 
bordered with black: head and antenne black, the thorax, abdomen, and legs yellow, the abdomen banded 
with black. Expanse 1,% inch. 
Hab. Mextco, Amula in Guerrero 6000 feet (H. H. Smith). 
One specimen. 
5. Trochiodes crusa, sp.n. (Tab. LVIIL. fig. 18.) 
Male. Primaries and secondaries deep black, with the fringe also black, the primaries with a large oval orange- 
yellow spot extending from near the base to the end of the cell; the underside much as above, except 
that the primaries have a small yellow spot on the costal margin towards the apex, the secondaries have 
the costal margin broadly bordered with yellow, and the fringe is greyish: head, antenne, abdomen, and 
legs deep black ; thorax deep black, the collar and front yellow. Expanse 13 inch. 
Hab. Mexico, Amecameca in Morelos (f. D. G.). 
Mr. Godman captured two males of this very distinct species in April 1888. In one 
of the specimens there is also a small spot on the upperside of the primaries near the 
apex. 
6. Trochiodes(?) prusa, sp. n. (Tab. LVIII. fig. 19.) 
Female. Primaries and secondaries deep black, the primaries with an oblique elongate-oval white spot about the 
middle, the secondaries with the middle portion white, the fringe black; the underside as above, except 
that the base of both wings and the inner margin of the secondaries are bluish-white: head, antenne, 
and thorax black ; abdomen black above, greyish-white beneath; legs greyish-white. Expanse 17 inch. 
Hab. Guaremaua, Purula (Champion); Panama, Volcan de Chiriqui 2000 to 3000 
feet (Champion), Chiriqui (Ribbe, in mus. Staudinger). 
Four specimens. We have only received female specimens of this and of the 
following three species, and I include all of them with some doubt in Trochiodes. 
7. Trochiodes(?) proana, sp.n. (Tab. LVIII. fig. 20.) 
Female. Primaries dark brownish-black, with a wide white streak extending from the base to beyond the cell, 
and a curved yellow submarginal line crossing from the costal margin to the anal angle, the veins partly 
yellow ; secondaries white, broadly bordered with black ; the fringe greyish; the underside as above, 
except that the band crossing the primaries is white instead of yellow: head, thorax, antenne, abdomen, 
and legs brownish-black. Expanse 13 inch. 
Had. Costa Rica, Volcan de Trazu 6000 to 7000 feet (Rogers). 
Three females, all in poor condition. 
8. Trochiodes (?) promenea, sp. n. (Tab. LVUII. fig. 21.) 
Female. Primaries dull brown; secondaries white, bordered with black from the apex to the anal angle, the 
inner margin and the base dusky ; the underside as above, but with a white band crossing the primaries: 
head, antenne, thorax, and abdomen brownish-black. Expanse 1 inch. 
Hab. Costa Rica, Rio Sucio (Rogers). 
Two worn specimens. 
