. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. 572 INSECTA. more or less hidden from view. The rostrum is short. They feed on animal juices. Fam. Notonectidae (Rlickenschwimmer), Corixa striata L., Nototiecta glanca L., water-bug. Fam. Nepidae, water-scorpions (fig. 475). Naihcoru cimicoides L,, Kcpa cinerea L., water-scorpion. Ranatra linearis L. Tribe 2. Geocores (Land-bugs). Antennae directed forwards, and of medium length, having four or five joints. The rostrum is usually- long. Fam. Hydrometridae {Plotcres) (Wasserlaufer). Hydrometra lacus
. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. 572 INSECTA. more or less hidden from view. The rostrum is short. They feed on animal juices. Fam. Notonectidae (Rlickenschwimmer), Corixa striata L., Nototiecta glanca L., water-bug. Fam. Nepidae, water-scorpions (fig. 475). Naihcoru cimicoides L,, Kcpa cinerea L., water-scorpion. Ranatra linearis L. Tribe 2. Geocores (Land-bugs). Antennae directed forwards, and of medium length, having four or five joints. The rostrum is usually- long. Fam. Hydrometridae {Plotcres) (Wasserlaufer). Hydrometra lacustria L., Limnobati'fi stagnorum L., Velia rivuloriim Latr. Fam. Eeduvidse {Reduvini) (Schreitwanzen). Reduvius ^>»ersf»?ia^?/« L., Pirates stridulus Fabr., South Europe. Fam. Acanthiadae {Membranacci), skin-bugs, Acanthia lectularia L,, bed- bug. Aradus depressus Fabr. (corficalis L.). Fam. Capsidae (Blindwanzen), Capsus trifasciattis L., Miris erraticus L. Fam. Lygaeidae {Lijgceodes) (Langwanzen). Lygaus equestris L., PyrrJioeoris ajHerm L. (Feuerwanze), Fam. Coreidae (Coreodes) (Randwanzen). Coreus marginatus L., Alydus calcaratus L. Fam. Pentatomidae (Schildwanzen). Pcntatoma juni- pera L., P. rvfipes L., P. Order 6.âLiptera * (Antliata). Insects ivith piercing and sucking mouth parts, with membranous front wings. The hind wings reduced to small knobs (haUeres). The metamor- phosis is complete. The designation of this order, which is de- Pio cin^ra ^.j^g^^j ^^.^^ ^j^g apparent number of the wings, (regne animal). 'â 'â ° does not correspond accurately to the actual state of matters. Two pairs of wings are present, the front pair always as large glassy and transparent plates, the hind pair in a rudimentary condition as stalked knobs (halteres). On the inner margin of the front wings two lobes are marked off by indentations; an ou'.;er lobe (alula), and an inner one (squama) which may cover * J. W. Meigen, " Systematische Beschreibung
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectanimals, bookyear1892
