Tisamenus polillo is a species of stick insect in the family Heteropterygidae native to the Philippine islands of Luzon and Polillo.
The second pair from the RBINS, with a significantly spikier male
Male of Tisamenus polillo from the NHMUK, which was initially assigned to other species
The male from NHMUK laterally
Tisamenus deplanatus is a stick insect species native to the north of the Philippine island of Luzon. A relatively rarely used common name for the species is flat stick insect, which in turn refers to
Males of a) Tisamenus cervicornis with flat topsite and b) Tisamenus deplanatus with two humps on the posterior edges of Meso- and Metanotum
Females of a) Tisamenus cervicornis and b) Tisamenus deplanatus with comparison of the shape and size of the triangles on the mesonotum
holotype from the Natural History Museum, London