. Brigham Young University science bulletin. Biology -- Periodicals. Biological Sekies, Vol. 20, No. I, Part 1 in the Neotroimcs 17. Fig. 7. Odontacarus pugnosus, new species. A, scutum; B. anterosubmedian ventral seta; C, anterosubmedian dorsal seta. plates; anterior and posterior eyes subequal, 25 /.im in diameter. About 180-200 stout, moder- ately branched dorsal setae, 96-101 /nm long, anterolaterals longest. Humerals not distin- guished from dorsal setae. Ventral setae slender, with long setules; 2 sternals plus about 130 ven- trals in uneven rows, 57-81 /xm long, becomin
. Brigham Young University science bulletin. Biology -- Periodicals. Biological Sekies, Vol. 20, No. I, Part 1 in the Neotroimcs 17. Fig. 7. Odontacarus pugnosus, new species. A, scutum; B. anterosubmedian ventral seta; C, anterosubmedian dorsal seta. plates; anterior and posterior eyes subequal, 25 /.im in diameter. About 180-200 stout, moder- ately branched dorsal setae, 96-101 /nm long, anterolaterals longest. Humerals not distin- guished from dorsal setae. Ventral setae slender, with long setules; 2 sternals plus about 130 ven- trals in uneven rows, 57-81 /xm long, becoming stouter posteriorly; posterior setae similar to dorsals. All setal bases large, tuberculate. Spira- cles large, adjacent to anterodistal margin of coxa I; tracheae obvious, visible to posterior margin of idiosoma. Gnathosoma: Similar to that of O. tuberculohirsutus. Cheliceral bases densely punctate; blades 62 /im long, with 5-6 dorsal and 9-10 ventral teeth. Palpal formula B/B/BNB; femoral, genual and dorsotibial setae densely branched, laterotibial claws slender, tri- furcate; para-axial prongs small. Palpotarsala 19 ixm long; branched setae long, moderately branched. Galealae sparsely barbed. Scutum: moderately punctate; nearly quadrate, with broadly rounded to bluntlv angulate posterior margin. Lateral scuta! setae similar to dorsals; AM's with prominent, nude accessory' branch. Sensillae long, with few minute barbs; bases slightlv posterior to PL's. Measurements of holo- type: AW-96, PW-117, SB-40, ASB-60, PSB-36, , AMB-18, AM-67, AMA-24, AL-106, PL- 117, S-121. Nasus 20 x 25 /..m. Legs: Coxae densely punctate; other segments moderately punctate. Distance between setae of coxae I: about 62. Specialized setae similar to those figured for O. tuberculohirsutus, but with masti- tarsala III stouter and with numerous branches. Femur I and II, genu II and III, and tibia III with long, plumose setae. Branched setae per segment for legs I, II, and III: coxa 2,2,1; tro- chan
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