Download or read book Aquatic Nematocerous Diptera written by Oskar Augustus Johannsen and published by . This book was released on 1903 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera N II P Chironomidae H written by Oskar Augustus Johannsen and published by . This book was released on 1905 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera II Chironomidae written by Oskar Augustus Johannsen and published by . This book was released on 2017-08-19 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera Ii Chironomidae written by Oskar Augustus Johannsen and published by Theclassics.Us. This book was released on 2013-09 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1905 edition. Excerpt: ... 1 31. Chironomus pedestris Meigen 1830 Chironomus Meigen. Syst. Beschr. 6:246, 81 1850 Chironomus Zett Dipt. Scand. 9:3537, 58 1864 Chironomus Schiner. Fauna Austr. 2:606 Resembles C. p e d e 11 u s, but the extreme tips of the tibiae are black, the fore femora are entirely black with the exception of the base; and the tips of the knobs of the halteres are black. Length 5.5 to 6 mm. Schiner loc. cit. Green, shining, thorax and tip of abdomen, black; dorsum of thorax of the male with three wide confluent black stripes; antennae of the male pale brown; wings white; tip of the knob of the halteres blackish; legs pale, the extreme tips of the tibiae, the whole of the fore femora except the yellowish bases are black; the anterior tarsi of the male nearly bare, fore metatarsus about one fourth longer than its tibiae; the male claspers short and slender. The first five abdominal segments in the dried specimens are pale yellow. Everything else as with C. p e d e 11 u s Zetterstedt. New Jersey (Johnson). 32. Chironomus nigricans n. sp. (P1.21, figs. 5 to 12, and pl.28, fig.15) Larva. The larvae were collected from the ponds in the vicinity of Cayuga lake, Ithaca, N. Y. They are blood-red, slender, about 12 mm. long, head short, pale brown, edge of the labium and tip of the mandibles black, each eye consisting of a pair of distinctly separated spots, one of these spots being again divided by a fine line. The antennae is slender, about three fourths as long as the mandible, its first joint five sevenths as long as the others taken together (fig.5). The labrum is of the usual form, with about five pairs of curved subapical setae, and a pair of flattened, ventrad-projecting fan-like processes. The epipharynx (fig.10) has a pair of curved, transverse, ..
Download or read book Aquatic Nematocerous Diptera Ii written by Oskar Augustus Johannsen and published by . This book was released on 2014-01 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera written by Oskar Augustus Johannsen and published by . This book was released on 1903 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera N II P Chironomidae H written by Oskar Augustus Johannsen and published by . This book was released on 1905 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera N Ii P Chironomidae H written by and published by . This book was released on 2020-03-09 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera written by Oskar Augustus Johannsen and published by . This book was released on 1905 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera written by Oskar Augustus Johannsen and published by . This book was released on 1903 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Nematocerous Diptera written by HardPress and published by Hardpress Publishing. This book was released on 2013-12 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book Aquatic Nematocerous Diptera written by Oskar Augustus Johannsen and published by . This book was released on 1903 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Insects of California written by Robert Leslie Usinger and published by Univ of California Press. This book was released on 1956-01-01 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book AQUATIC NEMATOCEROUS DIPTERA written by O. a. (Oskar Augustus) 1870 Johannsen and published by . This book was released on 2016-08-24 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Diptera written by Oskar Augustus Johannsen and published by . This book was released on 1937 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Diptera written by Oskar Augustus Johannsen and published by . This book was released on 1934 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Diptera written by Benjamin Dunbar Wilson and published by . This book was released on 1937 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
