The Terrestrial Acari of the British Isles: Introduction and biology |
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Page 26
... stages . Following the larval instar , there may be as many as three active , morphologically different , octopod nymphal stages before the acarine attains sexual maturity , but in many groups , particularly the Prostigmata , two of the ...
... stages . Following the larval instar , there may be as many as three active , morphologically different , octopod nymphal stages before the acarine attains sexual maturity , but in many groups , particularly the Prostigmata , two of the ...
Page 28
... stages , four distinct types of life - cycle occur in the Prostigmata ( fig . 55 ) . In the Tarsonemina only two stages follow the egg , namely , the larva and adult . The nymphal stages are probably passed within the larval skin . The ...
... stages , four distinct types of life - cycle occur in the Prostigmata ( fig . 55 ) . In the Tarsonemina only two stages follow the egg , namely , the larva and adult . The nymphal stages are probably passed within the larval skin . The ...
Page 181
... stages ; larva , nymph and adult , and as in the Trombidiidae , two resting stages , the nymphochrysalis and imagochrysalis . Three other developmental stages have also been recognized , and , following the nomenclature of Henking ...
... stages ; larva , nymph and adult , and as in the Trombidiidae , two resting stages , the nymphochrysalis and imagochrysalis . Three other developmental stages have also been recognized , and , following the nomenclature of Henking ...
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