. Elementary text-book of zoology. Zoology. RHYNCHOTA. 571 Fam. Cicadellidae (Kleinzirpen). Juxmix liijuttutiix Fabr., Li-dra aiirita Ti'tt/i/o/iiti rifttita L. Aphrophora. The pruthorax is trapezoidal (seven- coruered). The larvre eject a bubbly foam out of the anus (cuckoo-spittle). and envelop themselves in it. The wing covers are coriaceous. Posterior tibia> have three strong spine?. A. xpitimiriti L. Fam. Membracidae (Buckelzirpeu). ('niti-ntux conuitiix L., J\Icni1irn ml Sicily). The females have a saw-like ovi- positor placed be- tween two jointed valves. The larvae. when hat
. Elementary text-book of zoology. Zoology. RHYNCHOTA. 571 Fam. Cicadellidae (Kleinzirpen). Juxmix liijuttutiix Fabr., Li-dra aiirita Ti'tt/i/o/iiti rifttita L. Aphrophora. The pruthorax is trapezoidal (seven- coruered). The larvre eject a bubbly foam out of the anus (cuckoo-spittle). and envelop themselves in it. The wing covers are coriaceous. Posterior tibia> have three strong spine?. A. xpitimiriti L. Fam. Membracidae (Buckelzirpeu). ('niti-ntux conuitiix L., J\Icni1irn ml Sicily). The females have a saw-like ovi- positor placed be- tween two jointed valves. The larvae. when hatched, crawl on the earth, into which they burrow with their shovel-like front legs, and suck the juice of FIG. 474.—CicinJa orni (after Packard), a, Larva. c, ilale, Ty, Siugiug apparatus. b, Pupa. orni L., South Europe. C. septemdecim Fabr., Brazil. C. liicematodes L., South Germany. Sub-order 4. Hemiptera (Bugs). The wings of the front pair are half horny and half membranous (hemidytra), and lie horizontally on the body. Many species are apterous, as are the females of some species of which the males have wings. The first thoracic segment is large, and freely moveable. The proboscis arises from the frontal region, and when at rest usually lies folded beneath the thorax. Some species of the Re<hwidce produce a shrill sound, as Pirnti's stri'lulu*. by the movement of the neck on the prothorax. Tribe 1. Hydrocores — Hydrocorisae (Water-bugs). The antennae are shorter than the head, having only three or four joints, and are. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Claus, Carl, 1835-1899; Sedgwick, Adam, 1854-1913; Sinclair, F. G. (Frederick Granville), b. 1858. New York : Macmillan
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectzoology, bookyear1884
