The Collaborative International Dictionary
Entomolite
Entomolite \En*tom"o*lite\, n. [Gr. ? insect + -lite.] (Paleon.) A fossil insect.
Douglas Harper's Etymology Dictionary
entomolite
"fossilized insect," 1813, from entomo-, comb. form of Greek entomon "insect" (see entomology) + -lite "stone." Late 18c. in French and German.
Wiktionary
entomolite
n. (context paleontology English) A fossil insect.