Crioprosopus Audinet-Serville

Eya, Bryan K., 2020, A new species of Crioprosopus Audinet-Serville, 1834 from Costa Rica and Panama (Coleoptera: Cerambycidae: Cerambycinae: Trachyderini), Insecta Mundi 760, pp. 1-8: 4-5

publication ID

http://doi.org/10.5281/zenodo.3779108

publication LSID

lsid:zoobank.org:pub:9097133F-99E7-43A2-8FCD-00FD33599A0D

persistent identifier

http://treatment.plazi.org/id/522AD96F-FFA2-6760-A6AB-F2815EF4FE59

treatment provided by

Felipe

scientific name

Crioprosopus Audinet-Serville
status

 

Amendment to couplet 10, Eya (2015: 376), key to species of the genus Crioprosopus Audinet-Serville  

1. Elytra metallic green (or blue) or rusty reddish-brown with metallic green-golden yellow............................................ 2 (continue to couplet 2, Eya 2015: 376)

— Elytra not metallic, black with yellow markings, yellowish with dark markings or entirely castaneous or brownish with no markings........................................ 9

9(1). Elytra or pronotum with dark or black maculae or fascia; scutellum triangular, as long as wide

.......................................................................... 10 — Elytra and pronotum immaculate, concolorous, castaneous to darker reddish brown; scutellum

triangular, flat, emarginate medially at base; Venezuela.. C. tricolor (Waterhouse)   , male

10(9). Pronotum large, as wide or wider than elytra at base, disc densely punctate from apex to base, sides with lateral tubercles obtuse ( Fig. 19–20 View Figures 19–24 ) or broadly angulate ( Fig. 21 View Figures 19–24 ); metasternum black usually with yellowish macula around base of mid-coxae or entirely reddish castaneous.. 11

— Pronotum small, narrower than elytra at base ( Fig. 6–12 View Figures 1–9 View Figures 10–18 ), disc either glabrous ( Fig. 13–14 View Figures 10–18 ) or sparsely, separately punctate ( Fig. 15 View Figures 10–18 ), lateral tubercles smaller, acute; metasternum usually all black (female)........................................................... 13

11(10). Pronotum with obtuse lateral tubercles or sides angulate, recurved upward, disc with small dark glabrate spot in middle of posterior half, and maculae on each side, a pair antemedially and another pair (or contiguous pair) postmedially, and another on the outside of the postmedial maculae ( Fig. 19, 20 View Figures 19–24 ); metasternum black usually with yellowish macula around base of midcoxae; elytra coarsely, confluently punctate at base............................... 12

— Pronotum inflated, sides obtusely angulate, confluently punctate, disc with two to five linearly impressed maculae on posterior half ( Fig. 21 View Figures 19–24 ); metasternum reddish castaneous; elytra flavotestaceous, finely punctate, dark spots on elytra at anterior margin adjacent to scutellum, transverse maculae behind middle adjacent to suture, and irregular band or maculae apically; eastern Mexico, Honduras ( Fig. 24 View Figures 19–24 )....................................................................... C. servillei Audinet-Serville   , male (i.e., C. divisus Bates   )

12(11). Elytra with a transverse orange band at basal third, another at apical third; head, antennae, and legs black; antennae from antennomere V expanded externally, apices angulate; southwestern Mexico to Costa Rica ( Fig. 19, 22 View Figures 19–24 )............................... C. nieti Chevrolat  

— Elytra without transverse bands; head, antennae and legs reddish brown; apices of antennomeres not angulate; Guatemala ( Fig. 23 View Figures 19–24 )................................. C. wappesi Eya  

13(10). Elytra with 2 or 3 longitudinal costae, surface either finely separately punctate or densely

punctate ( Fig. 16–18 View Figures 10–18 )........................................................ 14 — Elytra with disc glabrous, surface impunctate... (continue to couplet 15, Eya 2015: 376)

14(13). Pronotum glabrous or glabrate and finely, sparsely punctate ( Fig. 13–14 View Figures 10–18 ); elytral disc smooth, finely, shallowly punctate ( Fig. 16–17 View Figures 10–18 )......................................... 15a

— Pronotum glabrate, rather coarsely, sparsely, irregularly punctate ( Fig. 15 View Figures 10–18 ); elytra with black corrugated transverse band in the middle, which narrows at sutural margin, disc finely, densely and rather deeply punctate in middle ( Fig. 18 View Figures 10–18 ), Costa Rica, Panama ( Fig. 6–10 View Figures 1–9 View Figures 10–18 )..................................................... C. baldwini Eya   , sp. nov.

15a(14). Elytra straw-yellow, humeral angle and integument adjacent to scutellum black, marking in the middle of disc oblique from sutural margin and widening at epipleural margin, apices with black, irregular, triangular macula; eastern Mexico, Honduras ( Fig. 11–12 View Figures 10–18 )......................................................... C. servillei Audinet-Serville   , female

— Elytra black with broad transverse pale yellow band just behind base, contracting and interrupted at suture, and behind middle with large pale-yellow spot not touching margin and separated from suture; Mexico.............. C. saundersii White   ( Bezark 2020 id: 15905–15906)