Eumastacoidea is a superfamily of Orthoptera. There are 1064 species of Eumastacoidea, in 279 genera and 8 families. This superfamily has been around since the callovian age. It includes groups like Thericleidae, Promastacidae, and Mastacideidae. Reproduction is oviparous. They are fast moving animals.
EOL has data for 12 attributes, including: