Revision of Thisiomorphus Pic (Coleoptera: Mycteridae: Eurypinae) with descriptions of eleven new species from Central and South America and a key to genera of Neotropical Eurypinae Author Pollock, Darren A. text Zootaxa 2016 4093 3 301 322 journal article 10.11646/zootaxa.4093.3.1 85f537f5-faf4-4a89-839b-8f56feadb0e4 1175-5326 264106 565068DE-7042-483D-99FD-50BD2FA86BC1 Thisiomorphus andrewsi , new species ( Figs 1 , 13 , 35) Holotype , male, labeled: “ PANAMA : Chiriqui Prov. Reserva Fortuna Continental Divide Trail [8.695118, - 82.228355] V-26-1993 F. Andrews & A. Gilbert // [large red label] HOLOTYPE ♂ Thisiomorphus andrewsi Pollock ”, in CSCA . Derivation of specific epithet. I take pleasure in naming this species in honor of Dr. Fred Andrews, who cocollected the holotype , as well as many other interesting specimens of Coleoptera . FIGURES 1–6 . Dorsal habitus of Thisiomorphus species. 1. T . andrewsi , n. sp. , male holotype; 2. T . bolivianus , n. sp. , female holotype; 3. T . brasiliensis , n. sp. , male holotype; 4. T . caeruleus , n. sp. , female; 5. T . convergens , n. sp. , female holotype; 6. T . davidsoni , n. sp. , female holotype. Diagnosis. The only known specimen of this species has the following diagnostic features: pronotum light reddish, contrasting in color to brown elytra; lateral margins of pronotum subparallel, hind angles not markedly produced. Description. Measurements (mm, N=1): HL = 0.88; PL = 0.76; EL = 3.04; TL = 4.68 mm ; GHW = 0.96; GPW = 1.00; GEW = 1.60. Ratios: EL/GEW = 1.90; GPW/PL = 1.32; TL/GEW = 2.93; GPW/GHW = 1.04. With characters of Thisiomorphus , and the following: Body distinctly elongate (TL/GEW 2.93), lateral elytral margins subparallel. FIGURES 7–12 . Dorsal habitus of Thisiomorphus species. 7. T . curticornis , n. sp. , male holotype; 8. T . festivus , n. sp. , male holotype; 9. T . inaequalis , n. sp. , male holotype; 10. T . latus Pic , holotype; 11. T . osaensis , n. sp. , female; 12. T . solisi , n. sp. , male holotype. Color . Antennae with basal 4 antennomeres testaceous, remaining antennomeres darker, rufous; maxillary palpi rufous, distal palpomere slightly darker than preceding segments; head rufopiceous, slightly darker than rufous pronotum; scutellum rufous with darker margins; elytra uniformly non-metallic brown-piceous, apical patches visible, distinctly darker; legs uniformly rufous; venter dark rufous, prosternum somewhat lighter. Antennae relatively elongate; antennomeres 3–7 filiform; antennomeres 8–10 relatively elongate, slightly expanded distally. Pronotum moderately wider than long (GPW/PL 1.32), subequal in width to head (GPW/GHW 1.04); lateral margins only slightly arcuate, maximum width slightly anterior of midlength; dorsal surface evenly convex, without depressions. Male genitalia . Parameres slightly shorter than lateral margin of basale, inner margins shallowly emarginate basally; basale with anterior margin deeply curved, lateral margins straight anteriorly, then abruptly angulate posteriorly. Distribution. Known only from the type locality, in PANAMA (Chiriquí).