The Terrestrial Acari of the British Isles: Introduction and biology |
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Page 9
... tarsus , opposing an antero - dorsal prolongation of the subterminal segment . Grandjean ( 1947 ) , however , postulates , on the basis of the birefringence of the chela , a chaetous origin for both digits in the Actinochaeta . He ...
... tarsus , opposing an antero - dorsal prolongation of the subterminal segment . Grandjean ( 1947 ) , however , postulates , on the basis of the birefringence of the chela , a chaetous origin for both digits in the Actinochaeta . He ...
Page 17
... tarsus and tibia , respectively . A pair of anterior projections of the tarsus , the condylophores , articulate with a pair of acetabula on either side of the basilar piece and even greater flexibility is obtained by the condylophores ...
... tarsus and tibia , respectively . A pair of anterior projections of the tarsus , the condylophores , articulate with a pair of acetabula on either side of the basilar piece and even greater flexibility is obtained by the condylophores ...
Page 58
... tarsus ( figs . 11 and 85 ) . 2 . 3 . 4 . • 2 Gnathosoma with a characteristic hypostome armed with recurved teeth ( fig . 10 ) ; idiosoma with a pair of stigmata situated behind coxae IV or laterally above coxa II - III ; peritremes ...
... tarsus ( figs . 11 and 85 ) . 2 . 3 . 4 . • 2 Gnathosoma with a characteristic hypostome armed with recurved teeth ( fig . 10 ) ; idiosoma with a pair of stigmata situated behind coxae IV or laterally above coxa II - III ; peritremes ...
Common terms and phrases
Acari Acarina Actinochaeta active adult ambulacrum amongst animals apotele appendages Arachnida Argasidae arthropods associated Berl biology birds body Britain British Bull cavity cells cent chelicerae Chelicerata claws coverslip coxae Cryptostigmata culture cuticle deutonymph disease dorsal Dorsum eggs engorged Eriophyidae Erythraeidae Evans fauna feathers female forms free-living galls genital orifice genus gnathosoma Grandjean habitat Halbt hatch Hist host hypostome hysterosoma idiosoma infested insects instars Ixodes ricinus Ixodidae large numbers larvae layer life-cycle Macrocheles male mammals Massee Mégnin Mesostigmata metapeltidium metasoma method moult to become mouthparts nests nymphal instars nymphs observed occur opisthosoma Oppia organ Oudms pair of legs parasites pedipalps phytophagous plants population propodosoma prosoma Prostigmata protonymphs region rutella sclerotized segments sensory setae sheep shield skin species specimens spermatophore spider mite stages stigmata Suctobelba surface Tarsonemina tarsus terrestrial Tetranychidae Tetranychus ticks tracheae tritonymphs Trombiculidae tube ulmi usually venter ventral Wharton Zool