. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Mr. R. S. Bagnall on new Thysanoptera, 27 tlie front margin truncate and having the anterior ocellus on the truncate plane facing forwards. The posterior three- fourths is dorsally gently and evenly arcuate, and the surface is irregularly and rather deeply furrowed dorso- and ventro- laterally. Cheeks set with numerous short setse. Postocular bristles long and colourless; a second shorter and weaker pair set within the longer pair and on about the same Docessissophothri


. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Mr. R. S. Bagnall on new Thysanoptera, 27 tlie front margin truncate and having the anterior ocellus on the truncate plane facing forwards. The posterior three- fourths is dorsally gently and evenly arcuate, and the surface is irregularly and rather deeply furrowed dorso- and ventro- laterally. Cheeks set with numerous short setse. Postocular bristles long and colourless; a second shorter and weaker pair set within the longer pair and on about the same Docessissophothrips fronialis, sp. n. Head and prothorax viewed laterally, with right front leg. Prothorax as in D. major, bristles at the anterior and posterior angles, together with mid-lateral and postero- marginal pairs, long, slender, and colourless ; those on poste- rior margin the longest. Pterothorax as broad as widtii across the fore-coxse and only slightly longer than broad. Wings reaching to the eighth abdominal segment. Fore- femora and tibias apparently without the long conspicuous bristles seen in D. major; inner margin of fne-tibije witii numerous rather long setai (as long as the breadth of tiie tibia). Abdomen elongate, gently and roundly narrowed from seventh segment to base of tube. Tube about 0"65 the length of the head, terminal hairs very weak, about 0"7 as long as tube, colourless distally. Bristles on ninth segment about as long as the tube, colourless ; other lateral abdominal bristles moderately long, faintly tinged with yellow, or colourless. Type. In Hope Collections, University Museum, Oxford. Hah. Japan : one example collected by Mr. John E. A. Lewis. Androthripsfavipes, sp. n. ^ .—Length about 2'3 mm. Thorax and abdomen dark grey- to blackish-brown, the former a little less deep in colour ; head yellowish-brown, with. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration


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Keywords: ., bookce, booksubjectbotany, booksubjectgeology, booksubjectzoology