Insects XXII. Vol. IV. No. 27., BUTTERFLIES., I. Day-Butterflies., T> J. liefe beautiful and variegaterî insects which we ail kviow, conltitute an extenfive tribe of three ClafXes or principal divisions, and 2599 particular and diftinct species. They are provicîed with four expanded wings which are covered with a kirid of mottled duft, that, when loolïed at by a microscop, féëms to be composed of so many lïttle scales laying one over the other. (See Vol. IIL N, 5. of oût Picture Gallerie.), J. liefe beautiful and variegaterî insects which we ail kviow, conltitute an extenfive tribe of three ClafXes or principal divisions, and 2599 particular and diftinct species. They are provicîed with four expanded wings which are covered with a kirid of mottled duft, that, when loolïed at by a microscop, féëms to be composed of so many lïttle scales laying one over the other. (See Vol. IIL N, 5. of oût Picture Gallerie.), Their body is füll of hair, their and mouth is furnisbed with pinchers and a fpiral fnout to fuck the juice of plants and flowers; but remarkable is the threefold transformation, to wbich these insects are subject before they become real butterfîies. From the eggs wbich the female lays, little wormlîke animals proceed wbich are called Caterpillars or Larvae. These Caterpillars live on certain plants and also sometimes on wood, tili arrived at their fui! growth, when they furround themselves with akind of borny web and change in the Chryfalis or Aurelia. In îhis Iituation they live without tiourishment in a dormant Rate, tili at laß, with some (pecies in a few weeks with others in two or fhtee years, the Butterfly issues, wbich, when full grown, pierces and strips the web, propagates its species, and soon after dies. The three principal ClaiTes of Butterflies are as follows: 1. The Day-Buttcrßies or Papillons, 2. The Sphinx or Hawk-Moths. 3. The Fhalaena or Moths. We shall be made acquainted with them in this and the foliowing two Numbers. Dß, y-Butterflies. Of this Class 901 différent species are known. They only fly about during daytime, " when fîtting, they carry their wings erected and clofe to cach other; their threadlike antennae or feelers terminate m a conic form. In the annexed picture we iee three beautiful species in their natural size which are very fréquent in almost erery part of Germany., Fig. 1. The Camberwell Beauty. (Papilio Antiopa.), This butterfly ÇA), measures about 3 inche3 in breadth, and is generally met with about the fruit-trees, on whofe fweet juice it lives. The purple-brown indented wings are edged with a b. right yellow border. The black thorny Caterpillars (ß), , which 3Te marked by black spots, are commonly found on wilîows, birch and asp-trees and change in a black angular Chryfalis ÇC), from which the Butterfly in the fpace of a fortnight issues., Fig. 2. The Peacock Butterfly. (Papilio Jo.), The Caterpillar (h), of this butterfly is befet ail over with Imall fpines and as black as velveti They are found in great Quantifies on Nett'es. The angular, yellow green Chiyfalis(c), is variegated with fulvoua spots and commonly fîicks with the inferior point to the walls. After 12 or 14 days the beautiful butterfly Ça), cornes forth, marked with various spot3 in the form of the eyes of a peacock's tail., Fig. 3. The red admirable Butterfly. (Papilio Atalanta.), The différent colours of this butterfly ÇA), are black, purple-red, and white. It appaars often in fpring, but is abundantly found in the Month of August fluttering about the blofToms of beans and other plants. The thorny Caterpillar CE), is met with on nettles. The grey, angular Chryfalis (C), from which the butterfly issues aûer a fortnight, is also found hanging on the walls.