05-1.08 (step 1.06) times longer than wide, widest at foot, edges converging quite to help you anterior last, rather narrowly round in front; rough, subcontiguous, transverse asperities on the prior 50 % of, very first line developing a keen unbroken costa next to prior margin; epidermis subreticulate, subshining, that have meagerly coarse, strong punctures toward posterior half of merely, separated of the diameter from an effective puncture; vestiture consisting of six erect, much time setae, four together prior margin and another during the per basal corner.
Elytra 1.48-step one.51 (step 1.50) times longer than broad, step one.46-step 1.47 (step 1.46) more than pronotum; sides synchronous into the basal about three-fourths, broadly rounded behind; striae maybe not pleased, punctures rather strong, separated from the diameter out-of a good puncture; interstriae almost two times as greater because the striae, glowing, punctures a couple-3rd how big strial punctures, uniseriate; interstriae ten extremely elevated in order to sternum six; declivity high, convex, strial and you can interstrial punctures a bit smaller compared to to the disc, striae step 1 weakly content.
Scolytodes triangulus n
Protibiae with horizontal white teeth 1 and you may dos subequally size of, other lateral teeth far reduced. Metatibiae which have four socketed horizontal teeth towards the distal third.
Symptomatic provides: It’s famous on the closely associated S. schwarzi (Hopkins) (select fig. 142 p. 496 inside Wood 1982) of the large size (step one.8 mm versus 1.3-1.6 mm), of the asperities becoming confined so you can anterior 50 % of, by the female frons getting punctured in the pleased town. sp. (Figs eleven, twenty-five, 27) Holotype women: COSTA RICA, Heredia state: Los angeles Selva biol. sta., Puerto Viejo, 50 yards, 5 February 1993 (H. Good. Hespenheide), FOT 5/16 Carapa guianensis [INBio]. Allotype: https://datingmentor.org/pl/lacinskie-randki same studies due to the fact holotype, FOT . Paratype: Costa Rica, Puntarenas: Osa Peninsula, 2.5 mi. SW Rincon, 7 March 1988 (H. Hespenheide), air brush, step 1 _ [INBio].
Etymology: of Latin tri, around three, and you may angulus, that have a large part, dealing with the fresh triangular-shaped tuft regarding setae regarding lady frons.
Frons slightly amazed of significantly more than top level of attention to help you epistoma, horizontal margins away from impressed town somewhat raised, subparallel, a bit diverging with the top quantity of sight; epidermis off impressed urban area heavily punctured within average a couple of-thirds, second setae as a result of really punctures; vestiture including a good triangular tuft out-of a lot of time, wonderful, subplumose setae, broadly arising at vertex, following slowly converging into the tip at quantity of antennal insertion.
Antennal bar that have a couple of firmly, acuminately procurved sutures noted by the rows regarding hairlike setae, critical segment setose. Funiculus six segmented.
02-step 1.04 (1.03) moments more than greater, largest at the ft, edges weakly arcuate, converging a bit in order to prior next, next broadly game in front; prior 3rd declivuous, asperities alternatively coarse, finer asperities still basal third; body reticulate, fantastically dull, several low punctures establish towards the posterior half of but brief, radiant granules within average basal town; vestiture composed of four short, erect setae with each other anterior margin.
Elytra step one.step one9-1.23 (step one.21) moments more than broad, step 1.21-1.23 (step 1.22) longer than pronotum; corners synchronous into the below basal a couple of-thirds, instead narrowly rounded trailing; striae 1 somewhat, others not pleased, punctures low, brief, spaced by the half of an excellent diameter out-of a puncture; interstriae two to three moments wide than striae, radiant, punctures rare, two-third the dimensions of strial punctures, spaced by the nearly twice their diameter, mainly uniseriate; interstriae ten acutely raised nearly so you can top; declivity sparingly high, convex, every punctures hidden. Vestiture composed of sparse spatulate bristles into the strange-numbered interstriae, mainly toward declivity.
Protibiae which have a powerful horizontal tooth step one stretching past enamel dos, almost every other horizontal teeth obscurely indicated. Intercoxal procedure of prosternum 0.30-0.40 minutes due to the fact broad since the a procoxa. Metatibiae with half a dozen socketed lateral white teeth into the distal 3rd.
Pronotum step one
Malfunction men: (n=1) the same as girls except frons convex, only slightly, transversely happy just above epistoma; front vestiture composed of simple, second, hairlike setae alongside epistoma.