Eurypteryx shelfordi
Encyclopedia
Eurypteryx shelfordi is a moth
of the Sphingidae
family. It is known from Borneo
and Sumatra
.
The length of the forewings is 42-46 mm. The abdominal anal tuft is dark brown, like the rest of the body. The antennae are cream dorsally and brown towards the base. The upperside of the thorax and abdomen are russet-brown. The underside of the thorax and abdomen are dark brown with a grey flush and the tibiae is orange. The forewing is almost uniformly brown, with the middle area and distal margin area deeper brown. There is a round white stigma with a white dot in front. The forewing underside has a white discal spot. There is a small white preapical costal patch. The hindwing upperside is dull brown and orange near tornus. The hindwing underside has a marginal area that is markedly darker than the postmedian area, which is shaded with a bluish tinge and traversed by two dark lines.
Moth
A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth , with thousands of species yet to be described...
of the Sphingidae
Sphingidae
Sphingidae is a family of moths , commonly known as hawk moths, sphinx moths and hornworms, that includes about 1,200 species . It is best represented in the tropics but there are species in every region . They are moderate to large in size and are distinguished among moths for their rapid,...
family. It is known from Borneo
Borneo
Borneo is the third largest island in the world and is located north of Java Island, Indonesia, at the geographic centre of Maritime Southeast Asia....
and Sumatra
Sumatra
Sumatra is an island in western Indonesia, westernmost of the Sunda Islands. It is the largest island entirely in Indonesia , and the sixth largest island in the world at 473,481 km2 with a population of 50,365,538...
.
The length of the forewings is 42-46 mm. The abdominal anal tuft is dark brown, like the rest of the body. The antennae are cream dorsally and brown towards the base. The upperside of the thorax and abdomen are russet-brown. The underside of the thorax and abdomen are dark brown with a grey flush and the tibiae is orange. The forewing is almost uniformly brown, with the middle area and distal margin area deeper brown. There is a round white stigma with a white dot in front. The forewing underside has a white discal spot. There is a small white preapical costal patch. The hindwing upperside is dull brown and orange near tornus. The hindwing underside has a marginal area that is markedly darker than the postmedian area, which is shaded with a bluish tinge and traversed by two dark lines.