Sphingidae Research

[Neil Reimer]

Tuttle wrote:
> 
> I am working on a book on the biology/ecology of the Sphingidae of the
> U.S. and Canada. I hope to illustrate the last instar larvae of all of
> the species in color photographs. At present I have photographed 91 of
> the 101-103 species (depending upon your taxonomic bent). I am

I assume you are working on the continental U.S. species.  It would be
great if you included the Hawaii species.  Although, the last instar
larvae has never been seen and the host plant is unknown for Tinostoma
smaragditis.