I’ve only encountered this species once while I was working in Arkansas. Luckily I was able to catch it for the collection. I was out collecting around the light pole and security light when this individual came flying in. I was really excited to be able to get a new species to the collection.

Xylophanes tersa can be found throughout much of the eastern U.S though its much more common in the southern states as it migrates north every year. This is an unmistakable species so getting a correct ID should be really easy. The abdomen is extremely pointed and it has a very streamline body. The hindwings have very contrasting black and yellow/white markings.

Caterpillar host plants include smooth buttonplant, starclusters, catalpa plus a few others.

Currently there is 1 specimen in the collection collected in eastern Arkansas.

Other Online Information:

https://bugguide.net/node/view/419

https://www.butterfliesandmoths.org/species/Xylophanes-tersa