42 NEW GENUS OF PAPILIONID#. 
family. In the hind-wings the veins are arranged as in Papilio. 
The fore-feet are perfect, the tibiz being calearated at the middle 
on the inside. The two spines at the extremity of the four hind 
tibie are short; indeed the legs are comparatively shorter than in 
most of the species of Papilio. 
It is scarcely questionable that the two specimens represented 
in the accompanying plates, are not the sexes of one species for 
which the name of T. imperialis should be retained, as being that 
proposed for the male insect (plate 59). I regret that in conse- 
quence of Captain Parry (to whom these insects belong, and to 
whose kindness I am indebted for permission to figure them) pos- 
sessing but single specimens of each sex, I have been prevented 
from determining the precise structure of the sexual organs, which 
differ from all those figured by M. De Haan. In one sex, how- 
ever, they are furnished with a horny piece, broad at the base, 
received into a kind of anal pouch, (see outline figures at foot of 
pl. 59), whilst in the other they are composed externally of two 
flat oval pilose lobes, (see outline figures in pl. 60.) 
TEINOPALPUS IMPERIALIS, Hope. (Plate 59.) 
Alis supra viridi-pulverosissimis striga tenui communi, ante medium, in anticis nigra, extus flavo 
marginata nebulisque duabus obscurioribus subapicalibus; posticis macula magna flava 
nigro-cincta in lineam arcuatum albam desinente squamulis cinereis lunulisque margina- 
libus flavis viridibusque ; omnibus subtus aurantiis nigro-striatis, portione basali viridi, 
posticarum apicibus nigro, griseo, viridique variis. 
Expans. alar. unc. 3, lin. 10. 
Habitat in India Orientali. Sylhet. In Mus. D. Parry. 
TEINOPALPUS PARRY, Hope. (Plate 60.) 
Affinis precedenti at major, alis obscurioribus, omnibus basi viridibus; anticis minus fal- 
catis, nebulis cinereis nigrisque transversim strigatis ; posticis bicaudatis, plaga magna 
mediana pallide lutea nigro pulverosa, strigaque undulata nigra extus griseo pulverosa, 
lunulisque marginalibus viridibus flavisque ornatis, angulo anali lete flavo. 
Expans. alar. une. 4; lin. 7. 
Habitat in India Orientali. Sylhet. In Mus. D. Parry. 
This supposed species, if indeed it be not the female of the pre- 
ceding, has been named by Mr. Hope, in honour of the lady of 
Captain Parry. Dr. Horsfield has shown mea specimen of it in the 
collection of the East India Company, and Mr. A. White informs 
me that there are specimens of it in a collection at Edinburgh. 
The plant represented in pl. 59 is the Nepalese Epidendrum 
precox, and that in pl. 60 is Orchis gigantea, from the same 
country, both first described in Smith’s Exotic Botany. 
