. Annales de biologie lacustre. Natural history; Freshwater animals; Freshwater plants; Lakes. Fi- 10. fi'j. H. Fit — Liponeui-a spec. (alpin) von olien erwachsene Larve. — » » » von nnten >> » — Segment von Liponeura spec. — » » » breinrostris Low. — Kopf-von Liponeura spec. — » » » brevirostris Low. — Saugscheibe der alpinen LiponeurcdàTve (stark vergrossert).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Station

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. Annales de biologie lacustre. Natural history; Freshwater animals; Freshwater plants; Lakes. Fi- 10. fi'j. H. Fit — Liponeui-a spec. (alpin) von olien erwachsene Larve. — » » » von nnten >> » — Segment von Liponeura spec. — » » » breinrostris Low. — Kopf-von Liponeura spec. — » » » brevirostris Low. — Saugscheibe der alpinen LiponeurcdàTve (stark vergrossert).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Station biologique d'Overmeire. Bruxelles : F. Vanbuggenhoudt

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Keywords: ., bookcentury1900, bookdecade1900, books, booksubjectnaturalhistory