Anthonomus juniperinus
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publication ID |
https://doi.org/ 10.5281/zenodo.5164390 |
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persistent identifier |
https://treatment.plazi.org/id/074987F8-FFA2-FFCB-FF31-A14FFA1BF8E9 |
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treatment provided by |
Felipe |
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scientific name |
Anthonomus juniperinus |
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Key to species of the Anthonomus juniperinus View in CoL group
1. Elytral scales fine, setalike, sparsely, evenly distributed. Body stout, sides of elytra subparallel in basal 1/2 or broadly rounded ( Fig. 6 View Figure 1-6 ). Small, length 1.5-1.9 mm. Central Texas, western Arkansas. Host. Juniperus ashei J. Buchholz View in CoL .................................................................... A. rileyi View in CoL n.sp.
— Elytral scales more coarse, densely distributed, interrupted by angulate postmedian fascia on elytra extending across intervals 2-4, forming chevron-shaped pattern ( Figs. 2, 4 View Figure 1-6 ); Body more elongate, sides of elytra nearly parallel in basal 1/2. Larger, length 2.0-3.0 mm. Eastern and western United States. Host. Juniperus spp. , not including J. ashei View in CoL .................................... 2 2(1). Elytral postmedian fascia dark brown to black, distinctly defined ( Fig. 2 View Figure 1-6 ); pronotal and elytral scales equally densely distributed; Eyes strongly convex in dorsal view, somewhat protuberant posteriorly. Rostrum short, nearly straight, slightly longer in female, ca. 1.2x longer than pronotum along midline. Legs stout; metafemur with small tooth, Body elongate-oval, length 2.0-2.5 mm. Eastern United States as far west as eastern regions of Texas and Kansas. ........ ...................................................................................................... A. juniperinus (Sanborn) View in CoL
— Elytral postmedian fascia sometimes faintly darkened but not distinctly defined, mostly bare with occasional small dark spots on interstriae 2 and 4; pronotal scales more densely distributed than elytral scales ( Fig. 4 View Figure 1-6 ). Eyes more evenly and not as strongly convex in dorsal view. Rostrum longer and more slender, especially in female, ca. 1.5x longer than pronotum along midline, Legs slender; metafemur without tooth. Body stouter, length 2.3-3.0 mm. Arizona, California, Colorado, Idaho, Oregon, and Utah. ............................................................ A. sanborni View in CoL n.sp.
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