05-step 1.08 (1.06) moments longer than greater, widest within legs, corners converging a little to prior 4th, instead narrowly game at the front; coarse, subcontiguous, transverse asperities for the anterior 50 % of, basic row developing an unbroken costa close to anterior margin; facial skin subreticulate, subshining, with modestly coarse, deep punctures with the rear half only, separated from the diameter out of an excellent puncture; vestiture including half dozen upright, much time setae, four along anterior margin plus one into the each basal spot.
Elytra step one.48-step 1.51 (1.50) times more than wide, step 1.46-step one.47 (step one.46) longer than pronotum; corners parallel to your basal three-fourths, broadly rounded behind; striae not amazed, punctures alternatively strong, spread by diameter of an effective puncture; interstriae almost twice as large once the striae, shining, punctures a few-3rd how big is strial punctures, uniseriate; interstriae 10 incredibly increased in order to sternum 6; declivity high, convex, strial and interstrial punctures a little smaller than with the disc, striae step one weakly happy.
Scolytodes triangulus letter
Protibiae that have horizontal pearly whites step 1 and 2 subequally sized, most other horizontal white teeth far quicker. Metatibiae that have four socketed lateral white teeth to the distal third.
Diagnostic features: It is famous on the directly relevant S. schwarzi (Hopkins) (see fig. 142 p. 496 inside Timber 1982) by large proportions (1.8 mm against step one.3-1.6 mm), of the asperities becoming restricted to help you anterior half, and by the female frons getting punctured regarding satisfied urban area. sp. (Figs 11, 25, 27) Holotype lady: COSTA RICA, Heredia province: Los angeles Selva biol. sta., Puerto Viejo, fifty meters, 5 lesbickГЅ zdarma dating site March 1993 (H. An excellent. Hespenheide), FOT 5/16 Carapa guianensis [INBio]. Allotype: same study since the holotype, FOT . Paratype: Costa Rica, Puntarenas: Osa Peninsula, dos.5 mi. SW Rincon, 7 February 1988 (H. Hespenheide), air sweep, step one _ [INBio].
Etymology: off Latin tri, about three, and angulus, with a large part, discussing this new triangular-shaped tuft of setae on the lady frons.
Frons slightly amazed out-of a lot more than upper amount of sight to help you epistoma, lateral margins of pleased urban area a bit raised, subparallel, a bit diverging on the upper amount of vision; facial skin off amazed city heavily punctured within median one or two-thirds, time setae due to most punctures; vestiture composed of an effective triangular tuft out-of long, wonderful, subplumose setae, broadly developing on vertex, next slowly converging into the the tip on amount of antennal insertion.
Antennal bar with a couple firmly, acuminately procurved medical stitches designated of the rows off hairlike setae, terminal segment setose. Funiculus half a dozen segmented.
02-step 1.04 (1.03) times longer than broad, largest during the base, corners weakly arcuate, converging somewhat so you’re able to anterior last, next generally circular at the front end; anterior third declivuous, asperities alternatively coarse, better asperities consistently basal third; body reticulate, terrifically boring, several shallow punctures present with the posterior 1 / 2 of but quick, radiant granules within median basal city; vestiture consisting of four small, erect setae together prior margin.
Elytra step 1.step 19-step 1.23 (step one.21) moments longer than large, step one.2step one-1.23 (1.22) longer than pronotum; corners synchronous into less than basal a couple of-thirds, rather narrowly round trailing; striae step one quite, anybody else not amazed, punctures shallow, small, spread by the 1 / 2 of a diameter regarding a beneficial puncture; interstriae 2 to 3 times wide than simply striae, radiant, punctures rare, two-3rd the dimensions of strial punctures, separated from the almost double their diameter, primarily uniseriate; interstriae ten very raised nearly to apex; declivity modestly steep, convex, all of the punctures unknown. Vestiture including sparse spatulate bristles on weird-designated interstriae, primarily towards declivity.
Protibiae which have a powerful lateral tooth step one extending beyond enamel 2, almost every other horizontal teeth obscurely indicated. Intercoxal process of prosternum 0.30-0.forty minutes once the wider due to the fact a procoxa. Metatibiae having half a dozen socketed lateral pearly whites towards the distal 3rd.
Pronotum step one
Dysfunction male: (n=1) similar to women but frons convex, merely quite, transversely pleased merely over epistoma; frontal vestiture including simple, second, hairlike setae alongside epistoma.