05-step one.08 (step one.06) moments more than wider, largest from the feet, sides converging some to anterior fourth, as an alternative narrowly circular at the front end; coarse, subcontiguous, transverse asperities into anterior 1 / 2 of, very first row forming an enthusiastic unbroken costa next to anterior margin; skin subreticulate, subshining, with modestly rough, deep punctures for the posterior 50 % of merely, spread of the diameter out-of a good puncture; vestiture consisting of six vertical, much time setae, five with each other anterior margin and https://www.datingmentor.org/nl/loveandseek-overzicht one in the for every single basal spot.

Elytra step one.48-1.51 (step one.50) minutes more than wide, step one.46-1.47 (1.46) more than pronotum; sides synchronous towards basal about three-fourths, broadly round trailing; striae perhaps not satisfied, punctures rather strong, spaced by diameter from an excellent puncture; interstriae almost doubly wider due to the fact striae, glowing, punctures several-3rd the size of strial punctures, uniseriate; interstriae 10 exceedingly increased to help you sternum 6; declivity steep, convex, strial and you will interstrial punctures a little smaller than to the disk, striae step one weakly content.

Scolytodes triangulus n

Protibiae that have lateral white teeth step one and you may 2 subequally size of, most other lateral pearly whites far reduced. Metatibiae having five socketed lateral pearly whites towards the distal third.

Symptomatic possess: It is popular regarding directly related S. schwarzi (Hopkins) (come across fig. 142 p. 496 inside the Timber 1982) of the big size (1.8 mm vs step one.3-1.6 mm), by the asperities becoming confined to help you prior 50 % of, and also by the feminine frons being punctured about impressed city. sp. (Figs eleven, twenty-five, 27) Holotype women: COSTA RICA, Heredia state: Los angeles Selva biol. sta., Puerto Viejo, fifty m, 5 February 1993 (H. Good. Hespenheide), FOT 5/16 Carapa guianensis [INBio]. Allotype: exact same study since the holotype, FOT . Paratype: Costa Rica, Puntarenas: Osa Peninsula, 2.5 mi. SW Rincon, seven February 1988 (H. Hespenheide), air brush, 1 _ [INBio].

Etymology: off Latin tri, about three, and you may angulus, that have a large part, discussing the new triangular-shaped tuft out of setae on the female frons.

Frons slightly amazed out of more than upper amount of eyes so you can epistoma, horizontal margins away from happy area some increased, subparallel, some diverging toward upper amount of attention; body regarding satisfied city heavily punctured within average a couple of-thirds, second setae due to most punctures; vestiture composed of a triangular tuft out of a lot of time, fantastic, subplumose setae, broadly arising in the vertex, up coming slowly converging on the the end at number of antennal installation.

Antennal club having two highly, acuminately procurved sutures noted from the rows off hairlike setae, critical segment setose. Funiculus half dozen segmented.

02-step 1.04 (step one.03) times more than wider, largest during the feet, sides weakly arcuate, converging slightly in order to prior 4th, then broadly round in front; anterior 3rd declivuous, asperities as an alternative coarse, better asperities consistently basal 3rd; epidermis reticulate, dull, a few shallow punctures introduce to the rear 50 % of but small, glowing granules within average basal urban area; vestiture composed of four brief, erect setae along anterior margin.

Elytra step 1.step 19-1.23 (step one.21) moments more than large, step 1.2step 1-step 1.23 (1.22) more than pronotum; sides parallel towards the lower than basal one or two-thirds, alternatively narrowly round at the rear of; striae step one a bit, anyone else perhaps not impressed, punctures low, brief, spread from the 50 % of a diameter off an effective puncture; interstriae 2 to 3 moments greater than simply striae, shining, punctures obscure, two-3rd the size of strial punctures, separated from the almost twice the diameter, generally uniseriate; interstriae ten acutely raised almost so you can apex; declivity sparingly high, convex, every punctures rare. Vestiture composed of sparse spatulate bristles to your strange-numbered interstriae, mostly into the declivity.

Protibiae with a powerful horizontal enamel step 1 stretching past tooth dos, other horizontal teeth obscurely conveyed. Intercoxal procedure for prosternum 0.30-0.40 times just like the large as a beneficial procoxa. Metatibiae having six socketed lateral teeth into the distal 3rd.

Pronotum 1

Description male: (n=1) similar to ladies except frons convex, only a bit, transversely impressed only significantly more than epistoma; frontal vestiture comprising simple, time, hairlike setae close to epistoma.