05-1.08 (step 1.06) moments more than wide, widest within ft, sides converging quite to anterior next, alternatively narrowly game at the front; coarse 100 free local hookup sites, subcontiguous, transverse asperities on prior half of, first row developing an unbroken costa close to anterior margin; facial skin subreticulate, subshining, with sparingly rough, strong punctures with the rear 50 % of only, separated of the diameter out-of an excellent puncture; vestiture composed of six upright, enough time setae, four with each other anterior margin and something from inside the for every single basal corner.
Elytra 1.48-step one.51 (1.50) minutes longer than greater, 1.46-step one.47 (1.46) longer than pronotum; edges parallel to your basal about three-fourths, broadly rounded about; striae maybe not satisfied, punctures alternatively deep, spaced from the diameter out-of a puncture; interstriae almost twice as greater as the striae, shining, punctures a couple of-3rd how big is strial punctures, uniseriate; interstriae 10 extremely raised so you’re able to sternum six; declivity steep, convex, strial and you can interstrial punctures some smaller compared to towards the disc, striae step 1 weakly amazed.
Scolytodes triangulus letter
Protibiae that have horizontal teeth step one and you may dos subequally size of, most other horizontal teeth much shorter. Metatibiae which have four socketed horizontal white teeth with the distal third.
Diagnostic have: It’s celebrated on directly related S. schwarzi (Hopkins) (see fig. 142 p. 496 inside Wood 1982) by big size (1.8 mm compared to 1.3-1.6 mm), by the asperities are restricted in order to prior 1 / 2 of, by the female frons being punctured on impressed area. sp. (Figs 11, twenty five, 27) Holotype females: COSTA RICA, Heredia state: Los angeles Selva biol. sta., Puerto Viejo, 50 m, 5 February 1993 (H. A beneficial. Hespenheide), FOT 5/16 Carapa guianensis [INBio]. Allotype: same research as the holotype, FOT . Paratype: Costa Rica, Puntarenas: Osa Peninsula, 2.5 mi. SW Rincon, 7 February 1988 (H. Hespenheide), air sweep, 1 _ [INBio].
Etymology: off Latin tri, three, and angulus, which have a large part, writing about new triangular-shaped tuft of setae regarding ladies frons.
Frons some pleased away from above higher level of sight to help you epistoma, lateral margins of impressed urban area a little increased, subparallel, slightly diverging on higher quantity of attention; surface off content urban area densely punctured on median several-thirds, second setae arising from most punctures; vestiture including a good triangular tuft of long, golden, subplumose setae, broadly occurring from the vertex, after that gradually converging to your the tip at the level of antennal installation.
Antennal pub with two strongly, acuminately procurved medical stitches marked by the rows from hairlike setae, terminal portion setose. Funiculus half dozen segmented.
02-step one.04 (step 1.03) minutes more than wider, widest in the feet, edges weakly arcuate, converging a bit to prior next, then broadly circular at the front; anterior third declivuous, asperities alternatively rough, finer asperities continue steadily to basal third; body reticulate, humdrum, a number of superficial punctures expose on rear half of except brief, shining granules within average basal city; vestiture comprising five short, upright setae along anterior margin.
Elytra step one.19-step one.23 (1.21) times more than wide, 1.2step one-step 1.23 (1.22) longer than pronotum; corners synchronous to your below basal one or two-thirds, as an alternative narrowly round at the rear of; striae step 1 a bit, someone else not content, punctures superficial, quick, spread by the 50 % of a great diameter out-of good puncture; interstriae 2-3 moments wider than just striae, shining, punctures rare, two-3rd how big is strial punctures, spaced by almost twice its diameter, primarily uniseriate; interstriae 10 incredibly raised nearly to top; declivity sparingly steep, convex, the punctures unknown. Vestiture comprising simple spatulate bristles towards the weird-numbered interstriae, mostly into declivity.
Protibiae having a powerful horizontal enamel step one extending past tooth 2, most other horizontal pearly whites obscurely indicated. Intercoxal means of prosternum 0.30-0.forty times because the wide since the good procoxa. Metatibiae which have half dozen socketed lateral white teeth to your distal third.
Pronotum 1
Dysfunction men: (n=1) just like people but frons convex, simply a bit, transversely content merely above epistoma; front vestiture consisting of simple, minute, hairlike setae next to epistoma.
Leave a reply