Medical and Veterinary Entomology: A Textbook for Use in Schools and Colleges, as Well as a Handbook for the Use of Physicians, Veterinarians and Public Health OfficialsMacmillan, 1923 - 462 páginas |
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Términos y frases comunes
abdomen adult animals Anopheles Anopheline antennæ applied attack bacilli bedbug beetles bite blood body California carrier cattle causative organism cent chitinous color commonly deposited disease ditch dorsal eggs experiments eyes feeding female fleas flies gallons gametocyte glands habits hairs hatch head Health hind horses host house fly hypopharynx inches incubation insects Journ known labium larva larvæ later legs length lice Linn louse maggots malaria male mandibles manure maxillæ mites Mitzmain molt monkey mosquito mouth Musca myiasis Nuttall observed occurs pair palpi parasites period plague plates poison poliomyelitis posterior present proboscis produced pupa roach scab segment sheep skin species spider spines spiracles squirrel stable fly stage stigmal sting Stomoxys sucking sulphur temperature thorax tick tion transmission trench fever trypanosomes usually ventral wings worms yellow fever