Family: Cicadidae (cicadas)
Life
> Eukaryotes >
Opisthokonta >
Metazoa (animals) > Bilateria > Ecdysozoa
> Panarthropoda > Tritocerebra > Phylum:
Arthopoda > Mandibulata >
Atelocerata > Panhexapoda >
Hexapoda
> Insecta (insects) > Dicondyla > Pterygota >
Metapterygota > Neoptera > Eumetabola > Paraneoptera > Condylognatha
> Hemiptera (bugs) >
Auchenorrhyncha > Cicadoidea
Cicadas are those insects you will have heard but possibly not seen. The males of some
species make a loud constant buzzing sound together that is a familiar background sound at
the hottest time of day in many places in South Africa. Males, of other cicada species,
especially in the Cape, fly around fast while producing a clicking sound. They are quite
common but incredibly difficult to catch so they are poorly represented in insect
collections. After mating, the female cuts and levers up the surface of a branch and lays
the eggs underneath. After hatching, the nymphs drop to the ground and burrow into the
soil, aided by their enlarged forelegs, and consume roots and tubers. In the final nymphal
instar, the nymph crawls out of the ground up a branch, clings on to the branch with its
forelegs and then emerges as an adult.
Cicadas and lacewings - a
peculiar association.
Publications
-
Williams, K.S., & Simon, C. 1995. The ecology, behavior
and evolution of periodical cicadas. Annual Review of Entomology 40:
269-295.
|