back to Resources Morphological Atlas of Adult Specimens Dorsal & ventral habitus Antennal scape Head morphology Mesocoxal cavity Pseudotetramerous tarsus Prosternal process shape and cavity closure Tarsal claws Morphological Atlas of Larval Specimens Lateral habitus Antennae Mouthparts Head, dorsal habitus Head, ventral habitus Head by subfamily Pronotum Leg
	On the left is an example of a pentamerous tarsus. Note that tarsomeres 1-4 are clearly visible and of similar size. On the right is an example of a psuedotetramerous tarsus. Note that tarsomere 4 is distinctly reduced and concealed within the lobed tarsomere 3.