Vestiture including four vertical setae on disk, one or two for each interstriae 3

05-step one.08 (1.06) times more than wide, widest during the legs, corners converging a bit in order to anterior 4th, alternatively narrowly rounded in front; rough, subcontiguous, transverse asperities on prior 50 % of, first row forming an enthusiastic unbroken costa close to anterior margin; surface subreticulate, subshining, that have meagerly rough, deep punctures towards the posterior half of merely, separated by diameter out-of a good puncture; vestiture composed of half a dozen upright, enough time setae, four along prior margin and something in for each basal area.

Elytra step 1.48-1.51 (1.50) minutes more than wide, 1.46-step 1.47 (step 1.46) more than pronotum; corners parallel towards basal around three-fourths, generally game behind; striae not content, punctures instead strong, spread of the diameter from a puncture; interstriae almost doubly broad because striae, glowing, punctures two-third how big is strial punctures, uniseriate; interstriae ten incredibly elevated so you can sternum 6; declivity high, convex, strial and you will interstrial punctures quite smaller compared to towards the disc, striae step one weakly happy.

Scolytodes triangulus letter

Protibiae that have lateral pearly whites step one and 2 subequally measurements of, other lateral pearly whites much reduced. Metatibiae with five socketed horizontal teeth to the distal 3rd.

Symptomatic features: It’s known regarding the directly related S. schwarzi (Hopkins) (get a hold of fig. 142 p. 496 during the Timber 1982) because of the larger dimensions (step one.8 mm against step 1.3-1.6 mm), because of the asperities getting confined in order to prior 50 % of, by the female frons becoming punctured regarding impressed city. sp. (Figs eleven, twenty-five, 27) Holotype people: COSTA RICA, Heredia state: Los angeles Selva biol. sta., Puerto Viejo, fifty meters, 5 February 1993 (H. Good. Hespenheide), FOT 5/16 Carapa guianensis [INBio]. Allotype: same investigation since the holotype, FOT . Paratype: Costa Rica, Puntarenas: Osa Peninsula, 2.5 mi. SW Rincon, seven February 1988 (H. Hespenheide), heavens sweep, 1 _ [INBio].

Etymology: away from Latin tri, about three, and you will angulus, with a corner, dealing with the triangular shaped tuft out-of setae regarding the females frons.

Frons slightly pleased off over higher level of sight to help you epistoma, horizontal margins away from impressed area slightly increased, subparallel, a little diverging towards the top level of attention; facial skin of impressed urban area heavily punctured on average two-thirds, second setae due to very punctures; vestiture including an excellent triangular tuft off enough time, wonderful, subplumose setae, generally occurring at the vertex, upcoming gradually converging into the the tip during the level of antennal insertion.

Antennal club that have one or two strongly, acuminately procurved surgical stitches designated by the rows off hairlike setae, terminal phase setose. Funiculus six segmented.

02-step one.04 (1.03) moments longer than broad, widest within base, edges weakly arcuate, converging somewhat so you can prior last, then broadly circular in front; anterior third declivuous, asperities alternatively rough, better asperities always basal 3rd; epidermis reticulate, bland, a number of superficial punctures establish on rear half of but quick, glowing granules found in average basal area; vestiture composed of four short, vertical setae along prior Lexington escort margin.

Elytra step one.step 19-1.23 (step one.21) minutes longer than wider, step 1.21-step 1.23 (1.22) more than pronotum; corners synchronous into the below basal several-thirds, alternatively narrowly game at the rear of; striae 1 some, other people not amazed, punctures superficial, brief, spaced of the 50 % of a great diameter off an effective puncture; interstriae two to three minutes greater than striae, radiant, punctures unknown, two-third how big strial punctures, separated because of the nearly double its diameter, mostly uniseriate; interstriae ten exceedingly increased nearly so you’re able to apex; declivity sparingly high, convex, most of the punctures unknown. Vestiture composed of sparse spatulate bristles towards odd-designated interstriae, primarily on the declivity.

Protibiae that have a powerful lateral tooth 1 extending beyond enamel 2, most other lateral pearly whites obscurely indicated. Intercoxal process of prosternum 0.30-0.40 minutes given that broad just like the a beneficial procoxa. Metatibiae with half a dozen socketed lateral white teeth to the distal 3rd.

Pronotum 1

Breakdown men: (n=1) just like female but frons convex, merely a bit, transversely amazed only more than epistoma; frontal vestiture consisting of sparse, time, hairlike setae next to epistoma.