Directions for collecting and preserving insects . Fig. 33.—A Draj;on-flv {Libclluln trimaculata). (From Packard.) Euplrxopteni uf sonic authors from KV, well;wings. , folded, referring to thr folded [23] COLLECTING AND PRESERVING INSECTS Fig. 34. — Caddis-fly, larva and its case. (From Packard.) the body parts soft and little specialized, and the muscles weak. Theirremains are found in the Devonian and Carboniferous deposits. They are mostly carnivorous, and with the exception of the White-ants and certain Book-lice they none of them affect man injuriously,while some are quite benefic
Directions for collecting and preserving insects . Fig. 33.—A Draj;on-flv {Libclluln trimaculata). (From Packard.) Euplrxopteni uf sonic authors from KV, well;wings. , folded, referring to thr folded [23] COLLECTING AND PRESERVING INSECTS Fig. 34. — Caddis-fly, larva and its case. (From Packard.) the body parts soft and little specialized, and the muscles weak. Theirremains are found in the Devonian and Carboniferous deposits. They are mostly carnivorous, and with the exception of the White-ants and certain Book-lice they none of them affect man injuriously,while some are quite beneficial. The first division of this order, or the Neuroptera proper, characterizedby having incomplete metamorphoses, may be considered under thethree following suborders: Suborder TRICHOPTERA (0/otl, hair; -T*P6v, wing), or Caddis-flies,containing the single family Phryganeidre, and placed with theNeurop-tera, though bearing greataffinities with the Lepidop-tera. Every good discipleof Walton and lover of thegentle art knows thevalue of the Caddis-fly, orWater-moth, as bait. Theseflies very much resemblecertain small moths, thescales on the wings of thelatter being replaced in theformer with simple live in the waterand inh
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Keywords: ., bookauthorrileycha, bookcentury1800, bookdecade1890, bookyear1892
