Canadian amber

species of waterbears

Serphitidae is a family of microscopic parasitic wasps known from the Cretaceous period.

Boltonimecia is an extinct genus of ant in the formicid subfamily Zigrasimeciinae. The genus contains a single described species, Boltonimecia canadensis, and is known from a single Late Cretaceous fossil which was found in Canada. The type species was originally described as a species of the extinct genus Sphecomyrma under the combination Sphecomyrma canadensis.

Eotapinoma is an extinct genus of ants of the subfamily Dolichoderinae. It was described by Dlussky in 1988.