The present investigation provides comparative morphometrics of the final instar nymphs of three dominant cicada species, i.e., Cryptotympana atrata (Fabricius), Meimuna mongolica (Distant) and Platypleura kaempferi (Fabricius), in Guanzhong Plain, China. Particularly, characters on the antennae, legs, and apex of abdomen of both males and females of these three species were investigated and an...

This study provides redescriptions of two small cicada species, Yoyetta landsboroughi (Distant) and Y. tristrigata (Goding and Froggatt), from eastern Australia, based on a detailed morphological examination of available material. The status of Y. toowoombae (Distant) is re-examined and it is now formally recognised to be a junior synonym of Y. landsboroughi. Four new species of Yoyetta are des...

Cicadivetta goumenissa, a small singing cicada described recently by Gogala et al. (2012), has been previously found only around the village of Goumenissa in northern Peloponnese. We visited this area again in June 2012 and tried to determine the distribution range of this species. We found Cicadivetta goumenissa in some further localities, but all within a very small area of about 15 by 25 km....

A new species of Proarna Stål is described from southern Brazil. Proarna gianucai sp. nov. is distinguished by its coloration and genitalia. The species inhabits coastal dune environments and is associated with the perennial grass Panicum racemosum (P. Beauv.) Spreng. Adults are active from December to March. The first records of Carineta durantoni Boulard, Carineta gemella Boulard, Carineta pi...

A total of 54 cacada species, belonging to 28 genera, nine tribes and three subfamilies of the family Cicadidae, are identified to comprise the cicada fauna of Hainan Island, based on the examination of material collected between 2007 and 2011. One species, Semia hainanensis sp. n., is described as new to science. Nine species are recorded as new to Hainan Island, of which two species, Pomponia...

The cicada uses a rapid sequence of buckling ribs to initiate and sustain vibrations in its tymbal plate (the primary mechanical resonator in the cicada’s sound production system). The tymbalimba, a music controller based on this same mechanism, has a row of 4 convex aluminum ribs (as on the cicada’s tymbal) arranged much like the keys on a calimba. Each rib is spring loaded and capable of snap...

SKUTCH, A. F. 1989. Birds asleep. University of Texas Press, Austin. TOOLSON, E. C. 1987. Water profligacy as an adaptation to hot deserts: Water loss rates and evaporative cooling in the Sonoran Desert cicada, Diceroprocta apache (Homoptera: Cicadidae). Physiological Zoology 60:379-385. VLECK, C. M., AND D. VLECK. 1979. Metabolic rate in five tropical bird species. Condor 81:89-91. WALSBERG, ....

The genus Pomponia Stål, 1866 from Vietnam and Cambodia is reviewed . Pomponia brevialata Lee & Pham, sp. nov. is described from Vietnam. Pomponia backanensis Pham & Yang, 2009 is added to the Cambodian cicada fauna. A key to the seven Vietnamese and Cambodian species of the genus Pomponia Stål, 1866 is provided: P. linearis (Walker, 1850), P. backanensis Pham & Yang, 2009, P. brevialata Lee & ...