. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 414 bulletin: museum of comparative zoology joints forming a distinct, pubescent, sometimes asymmetrical club; elytra with an alula; small to large, almost always aquatic species (Figs. 775, 792). Water scavenger beetles. (Hydnfena, Cercyon, Enochrus, Hydrous (= Hydrophilus auctt.) Berd- sus, cosmop.; Ochthebius, Sphseridium, Laccobius, widespr.; Hydrophilus, Helophorus, holarc; Tropisternus, Am.). (PALPICORNIA, HYDROPHILOIDEA). HYDROPHILID-ffi a. Eyes normal, not divided b Eyes divided, each into two parts AMPHIOPINj
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 414 bulletin: museum of comparative zoology joints forming a distinct, pubescent, sometimes asymmetrical club; elytra with an alula; small to large, almost always aquatic species (Figs. 775, 792). Water scavenger beetles. (Hydnfena, Cercyon, Enochrus, Hydrous (= Hydrophilus auctt.) Berd- sus, cosmop.; Ochthebius, Sphseridium, Laccobius, widespr.; Hydrophilus, Helophorus, holarc; Tropisternus, Am.). (PALPICORNIA, HYDROPHILOIDEA). HYDROPHILID-ffi a. Eyes normal, not divided b Eyes divided, each into two parts AMPHIOPINjE. 789 7901 791 Figs. 787-792. Coleoptera 787. Cylas (Pierce) Cyladidse. 788. Camptocerus, tarsus (Hopkins) Scolytidse. 789. Megalodacne, tarsus. Erotylidse. 790. Leptinotarsa, tarsus (Sharp) Chrysomelidse. 791. Saperda, apical part of tarsus. LamiidaB. 792. Hydrophilus, mesosternum (Berlese) 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology
