. Bulletin of the British Museum (Natural History) Zoology. THE BRITISH DERMANYSSIDAE (ACARI 165 stout, blunt setae (alx and pl^ and several which are stout basally, tapering to fine points (av-L-2, pvY-^, mv) ; relatively thick setae on tibia II (av1 and pv±) and genu II (av). Length/width (in /x) of leg segments : genu tibia tarsus I 93/42 108/33 140/33 II 84/57 84/54 120/42 III 66/45 75/42 144/36 IV 90/45 100/45 190/36 Male : Chelicera with segment I, 72 /x ; II, 168 /x ; movable digit 70 /a, unidentate ; spermadactyl 130 /x long, slender (Text-fig. 13E) ; fixed digit tridentate ; pilus den
. Bulletin of the British Museum (Natural History) Zoology. THE BRITISH DERMANYSSIDAE (ACARI 165 stout, blunt setae (alx and pl^ and several which are stout basally, tapering to fine points (av-L-2, pvY-^, mv) ; relatively thick setae on tibia II (av1 and pv±) and genu II (av). Length/width (in /x) of leg segments : genu tibia tarsus I 93/42 108/33 140/33 II 84/57 84/54 120/42 III 66/45 75/42 144/36 IV 90/45 100/45 190/36 Male : Chelicera with segment I, 72 /x ; II, 168 /x ; movable digit 70 /a, unidentate ; spermadactyl 130 /x long, slender (Text-fig. 13E) ; fixed digit tridentate ; pilus dentilis and dorsal seta as in female. Four pairs of gnathosomal setae with about 60 /x apart, about 50 fi apart. Details of gnathosomal structure not clearly visible. Dorsal shield (636 /x X 348 fi) as in female. Tritosternum with base 45 tt, laciniae 114 /x. Holoventral shield (516 \l x 114 /x) with four pairs of setae in the sternal region, six pairs in the genito-ventral region ; moderately expanded behind coxae IV but not extending beyond lateral margins of the coxae. Between sti, 80 /x ; between sti and st^, 123 \jl. Peritreme extends beyond middle of coxa I. Legs with normal chaetotaxy ; long whip-like setae on legs II and IV as in female. Leg II (Text-fig. 14B) bears several stout setae : a v± and especially a v2 on the femur ;. Fig. 14. Hypoaspis krameri (Canestrini). a. Leg IV of female ; b. leg II of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Farn, Alexander E. London : Butterworths
Size: 1826px × 1368px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollection, bookpublisherlondonbutterworths
