The Acarina Or Mites: A Review of the Group for the Use of Economic Entomologists |
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Page 5
... galls of an Eriophyes . 286. Rib galls of an Eriophyes .. 136 137 244. Canestrinia sp .: Female , from below 118 287. Section of an erinium on leaf . 137 245. Hemisarcoptes malus : Female . 119 288. Round galls of an Eriophyes .. 138 ...
... galls of an Eriophyes . 286. Rib galls of an Eriophyes .. 136 137 244. Canestrinia sp .: Female , from below 118 287. Section of an erinium on leaf . 137 245. Hemisarcoptes malus : Female . 119 288. Round galls of an Eriophyes .. 138 ...
Page 14
... gall mites produce curious deformations on leaves and twigs which attracted the attention of the early botanists , who described them as new genera and species of fungi . Although mites are perhaps not as abundant in species as scme ...
... gall mites produce curious deformations on leaves and twigs which attracted the attention of the early botanists , who described them as new genera and species of fungi . Although mites are perhaps not as abundant in species as scme ...
Page 17
... galls of plants , in the streams and ponds , and even in the depths of the sea there are mites innumerable . Hidden is this world of mites to the general naturalist as completely as though it were in another planet . Although Müller ...
... galls of plants , in the streams and ponds , and even in the depths of the sea there are mites innumerable . Hidden is this world of mites to the general naturalist as completely as though it were in another planet . Although Müller ...
Page 18
... galls..ERIOPHYIDÆ . With eight legs , of three joints each ; living in skin of mammals ......... ..DEMODICIDE . SARCOPTOIDEA . 1. With trachea ; no ventral suckers ; legs ending in claws ; body divided into cephalothorax and abdomen ...
... galls..ERIOPHYIDÆ . With eight legs , of three joints each ; living in skin of mammals ......... ..DEMODICIDE . SARCOPTOIDEA . 1. With trachea ; no ventral suckers ; legs ending in claws ; body divided into cephalothorax and abdomen ...
Page 38
... galls on the bark of acacia trees , and Trägårdh has traced its development , which presents nothing unusual . Red - spider damage is common in nearly all foreign countries , but the generic positions of the mites that cause it are not ...
... galls on the bark of acacia trees , and Trägårdh has traced its development , which presents nothing unusual . Red - spider damage is common in nearly all foreign countries , but the generic positions of the mites that cause it are not ...
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Common terms and phrases
abdomen acarians Acarina adult anal plate animal anus attached Author's illustration Banks fig Bdella beak beetles Berlese birds body capitulum caroncle cattle cephalothorax cephalothorax and abdomen chelate chitinous claws color common commonly coxæ Crista described disease dorsal shield dorsum eggs elongate enlarged erineum Eriophyes Europe eyes feed female forms front furrow galls genera genital genital aperture genital opening genus glands groove groups hairs hind legs host Hypopus hypostome infested insects Ixodes joint of leg joint of palpus known Koch Laelaps lamellæ larva larvæ last joint leaves male mammals mandibles median Mégnin molt moss mouth nymph nymphal Oribatidæ Original Oudemans pair of legs palpi palpus parasitic Parasitidæ pedicellate peritreme posterior rostrum scale insects separated short side skin slender sometimes species occur spines spiracles stage sternal plate stout suckers surface tarsi tarsus Tetranychus ticks Trombidium Trouessart Tyroglyphus Uropoda usually venter ventral shield vulva