A Manual of AcarologySystematic position of the acari, Morphology and function, Reproduction and embryogenesis, Oviposition and life stages, Habits and habitats, Collection,rearing,and preparation for study, Classification. |
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Page 50
... instar is unusual . Nymphs With the exception of the hard ticks ( Ixodida , IXODIDAE ) and certain of the higher Actinedida , a single free nymphal stage is uncommon in the Acari . Two or three nymphal instars usually appear between the ...
... instar is unusual . Nymphs With the exception of the hard ticks ( Ixodida , IXODIDAE ) and certain of the higher Actinedida , a single free nymphal stage is uncommon in the Acari . Two or three nymphal instars usually appear between the ...
Page 51
... instar which may or may not feed . When it occurs , the protonymph ordinarily is adapted to a substrate which is similar or identi- cal to that of later instars . Radovsky et al . ( 1971 ) have described an unusual instance of inde ...
... instar which may or may not feed . When it occurs , the protonymph ordinarily is adapted to a substrate which is similar or identi- cal to that of later instars . Radovsky et al . ( 1971 ) have described an unusual instance of inde ...
Page 224
... instars subsequent to the protonymph . The presence of acetabula in postlarval instars usually is indicative of the presence of urstigmata in the larva . Incremental ontogenetic changes may also occur in numbers of genital setae and leg ...
... instars subsequent to the protonymph . The presence of acetabula in postlarval instars usually is indicative of the presence of urstigmata in the larva . Incremental ontogenetic changes may also occur in numbers of genital setae and leg ...
Contents
INTRODUCTION | 1 |
MORPHOLOGY AND FUNCTION | 11 |
Locomotion | 19 |
Copyright | |
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Common terms and phrases
absent Acari Acaridida Acariens Acariformes Acarina Acarologia Actinedida adult Amer anal Argasidae arthropods associated Atyeo Baker beetles Berlese birds Bull chelicerae cheliceral bases cheliceral digit chiggers claws Cohort Coineau coxae coxal deutonymph developed dorsal setae dorsal shield dorsum of female elongate empodia epigynial eriophyid Erythraeidae Evans Fain feed free-living fused Gamasida genera genital acetabula genus glands gnathosoma Grandjean habitats HALACARIDAE Hammen Hist host hypostome idiosoma infested insects instars Ixodida Jeppson Krantz larvae legs Lindquist litter Mahunka male mammals Mesostigmata morphology nymphs occur Oregon Oribatida pairs of genital pairs of setae palp palpal palpi parasitic Parasitiformes peritremes phoretic phytophagous Plate predators present Proc prodorsal Prostigmata Sarcoptiformes sclerotized segments sensilla setae soil solenidia species spider mite sternal shield Subcohort subfamily suborder Superfamily TARSONEMIDAE tarsus TETRANYCHIDAE tibia ticks tissues Trombiculidae Trombidiformes Univ venter of female Vercammen-Grandjean water mites Yunker Zool