taxonID	type	description	language	source
039C87D2CA5FFFC3FEB0AA7F7FB880E0.taxon	materials_examined	Type locality. Panama, Bugaba. Type holder. BMNH. Lectotype designation. The male and female syntypes are card mounted. The male bears the following label data: Hemilypus obliteratus, var. V. de Chiriqui (on card with specimen). The female is labeled as follows: Hemilypus obliteratus, Type D. S., Bugaba (on card with specimen); Type (circular label with red margin); Bugaba, Panama, Champion; BCA Col. iv. 3, Hemilypus obliteratus Sharp. The male is designated as lectotype and the female as allolectotype.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5FFFC3FEB0AA7F7FB880E0.taxon	description	Size range. Male: 3.7 x 1.4 mm to 4.2 x 1.6 mm; Female: 4.2 x 1.4 mm to 4.3 x 1.8 mm. Description. Male: Head slightly longer than wide, moderately punctured; punctures separated by distance equal to or less than diameter of puncture; gena longer than ½ longitudinal diameter of eye; frons slightly wider than rostral base, with short fine midline impression; longitudinal diameter of eye distinctly shorter than rostrum; eyes strongly protuberant; longitudinal diameter of eye less than length of rostrum. Rostrum almost as long as head, widened beyond antennal insertions to width subequal to frons. Antennae inserted slightly behind middle of rostrum; club subequal to funicle in length; funicle segment 1 ovo­globose, subequal to scape in length but narrower; funicle segments 2 – 6 narrow, weakly clavate subequal in length; funicle segment 7 like 2 – 6 but slightly shorter; basal club segment slightly shorter than middle segment; terminal club segment distinctly longer than middle segment. Pronotum longer than wide, widest at base, moderately punctured; distance between punctures equal to or greater than diameter of puncture; anterior constriction weak. Elytra elongate, slightly more than 1 ½ times longer than wide, distinctly depressed behind scutellum, widest behind middle; striae diminishing in size beyond middle; intervals flat, as wide as striae at base, much wider than striae apically; interval punctures and punctures between striae much smaller than basal striae but subequal to apical striae; elytral setae erect, setae along elytral suture semi­erect; next to last strial row joins last strial row near apex of elytra. Female: Same as male except rostrum as long as head; rostral apex slightly wider than frons; antennal club distinctly shorter than funicle; and basal and middle club segments subequal. Color. Body black and shiny throughout; antennae, mouthparts and terminal tarsal segments reddish­brown.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5FFFC3FEB0AA7F7FB880E0.taxon	discussion	Comments. Sixteen specimens were examined. Hemilypus obliteratus is the only species of Hemilypus currently known from La Selva. Although very similar to the species of Eugnamptus, it is easily distinguished by the black shiny color and abundant ventral setosity (Fig. 13). The setosity is especially abundant on the legs and distinctly whitish on the scutellum and thoracic pleura. The pedon is bladelike with a bluntly rounded apical tip and the TA is short and wide with two curved forcepslike distal projections (Fig. 1). This species has been taken in Malaise traps in old growth and secondary growth forest. A single male was collected at black light and single males were taken fogging P. macroloba and V. koschnyi.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5EFFC4FEB0A95779CD80C8.taxon	materials_examined	Type designation. Holotype male with the following label data: Costa Rica, Heredia: Est. Biol. La Selva, 50 – 150 m, 10 ° 26 ' N 84 ° 01 ' W, 10 Nov 1994, INBio­OET, FVK / 34 / 17, Virola koschnyi, INB 0003645881. Allotype female with the same data except FVK / 34 / 13, INB 0003645882. Size range. Male: 3.7 x 1.4 mm to 4.4 x 1.8 mm; Female: 3.8 x 1.4 mm to 4.6 x 1.8 mm.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5EFFC4FEB0A95779CD80C8.taxon	description	Description. Male: Head longer than wide, weakly narrowed behind eyes, densely punctured; punctures close together, nearly touching; frons narrow, ½ as wide as base of rostrum, with median longitudinal linelike groove and pale coarse forward projecting reclinate setae; gena subequal in length to ½ diameter of eye; eyes large, longitudinal diameter distinctly longer than length of rostrum. Rostrum short and wide, about 1 / 3 shorter than head, distinctly widened beyond antennal insertions; width at apex nearly 3 times width of frons. Antennae inserted just behind middle of rostrum; club subequal to funicle in length; funicle segment 1 shorter and more cylindrical than scape; funicle segment 2 more slender, weakly clavate, longer than segment 1; funicle segments 3 – 6 subequal in length to segment 2 but more cylindrical; funicle segment 7 slightly shorter than segments 3 – 6; basal club segment slightly longer than middle segment; terminal segment shorter than middle segment. Pronotum longer than wide, widest at base, densely punctured throughout; punctures nearly touching, deeply impressed; with distinct median longitudinal linelike groove; groove about ½ length of pronotum; sides of groove raised, smooth. Elytra 1 ½ times longer than wide; widest near declivities; striae strongly impressed; intervals distinctly convex, narrower than width of striae; most elytral setae semi­erect and directed postero­laterally; double row of semi­erect to reclinate setae associated with elytral interspaces; scattered erect setae on elytral intervals; next to last strial row joins last strial row at middle of elytra. Female: Same as male except rostrum longer, more arcuate, almost as long as head; rostral width at apex 1 / 3 wider than frons; frontal pubescence finer, less dense; antennae inserted near basal 1 / 3 of rostrum; and antennal club distinctly shorter than the funicle. Color. Body reddish brown to yellowish brown throughout; antennae paler; ventral areas of rostrum, head and thorax darker.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5EFFC4FEB0A95779CD80C8.taxon	discussion	Comments. The type series consists of 147 specimens. Eugnamptus sulcicollis is easily recognized by the brownish coloration, setosity of frons and the mid­dorsal longitudinal groove on the pronotum and head (Fig. 14 f). The pedon is parallel­sided and broadly rounded at the apex and the TA is very long and apically trifid (Fig. 2). All but one specimen was taken by fogging V. koschnyi. Name derivation. The specific name refers to the mid­dorsal pronotal groove.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA59FFC5FEB0A93F7C9B8340.taxon	materials_examined	Type locality. Costa Rica. Type holder. ZMHB Lectotype designation. The label data for the two female syntypes (co­types) are as follows: (1) co­type [circular label with yellow border], co­type [upside down, rectangular label], Costa Rica, Turrialba, 1930 515 [upside down label], Eugnamptus laticeps; (2) Eugnamptus laticeps var. (ZMHB). The first mentioned female is designated as lectotype.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA59FFC5FEB0A93F7C9B8340.taxon	description	Size range. Male: 3.5 x 1.3 mm to 4.3 x 1.4 mm; Female: 3.7 x 1.4 mm to 4.7 x 1.8 mm Description. Male: Head longer than wide, with small widely spaced punctures; frons about ½ as wide as rostral base, weakly foveate; gena ½ shorter than ½ longitudinal diameter of eye; longitudinal diameter of eye subequal to rostrum in length. Rostrum shorter than head, distinctly widened beyond antennal insertions; width at apex slightly wider than twice the width of frons. Antennae inserted just behind middle of rostrum; club slightly shorter than funicle; segment 1 of funicle ovo­globose, slightly shorter than scape; funicle segments 2 – 4 cylindrical, slender, slightly longer than funicle segment 1; funicle segments 5 – 7 subequal, slightly shorter than funicle segments 2 – 4; basal and middle segments of club subequal in length; terminal segment of club slightly shorter than basal and middle segments. Pronotum longer than wide, densely punctured; punctures nearly touching. Elytra about twice as long as wide, widest at apical third; striae strongly impressed, distinct throughout; intervals narrower than width of striae, weakly convex; double row of semi­erect setae associated with strial interspaces; single row of erect setae along intervals; next to last strial row joins last strial row at middle. Female: Same as male except rostrum longer than head; rostral width at apex slightly wider than frons; antennae inserted at basal 1 / 3 of rostrum; frons slightly wider than rostral base. Color. Male: Body pale brown to reddish brown with darker brownish markings; antennae, legs and abdomen somewhat paler; vertex of the head and the pronotum with darker brownish middorsal longitudinal marks; head and thorax with darker ventral areas; elytra brownish throughout with some small dark areas at humeri and lateral base. Female: Same as male except elytra with large blackish­brown areas at base and at lateral apices (Fig. 14 d).	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA59FFC5FEB0A93F7C9B8340.taxon	discussion	Comments. Eighty specimens of E. laticeps were examined. The species is recognized by the brownish to reddish brown body and the darker brown markings on the head and pronotum. The apex of the short parallel­sided pedon is flattened and broadly rounded and the elongate and apically trifid TA (Fig. 3 b) aligns it with E. sulcicollis and E. rostralis. This species was collected in Malaise traps and from the following five tree species during fogging events: V. koschnyi, H. didymanthera, Guarea sp., P. m a c ro l o b a and M. vernicosa.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA58FFC6FEB0A9B77C2083D8.taxon	materials_examined	Type designation. Holotype male with the following label data: Costa Rica: Heredia, Est. Biol. La Selva, 50 – 150 m, 10 ° 26 ' N 84 ° 01 ' W, Proy. ALAS, INBio­OET, 11 Mayo 2000, FOT / 49 / 01 ­ 40, Goethalsia meiantha, INBIOCR 1002732048. Allotype female labeled same as holotype except INBIOCR 1002732050. Size range. Male: 3.5 x 1.4 mm; Female: 3.1 x 1.3 mm to 3.5 x 1.6 mm	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA58FFC6FEB0A9B77C2083D8.taxon	description	Description. Male: Head only slightly longer than wide, strongly constricted at base, moderately punctured, distance between punctures subequal to diameter of puncture; eyes very large, strongly protuberant; longitudinal diameter of eye subequal to rostrum in length. gena only ½ as long as ½ the longitudinal diameter of eye; frons narrow, only about ½ width of rostral base. Rostrum subequal to head in length, distinctly widened beyond antennal insertions; width at apex about 3 times width of frons; densely punctured dorsolaterally. Antennae with club longer than funicle; segment 1 of funicle ovo­globose, shorter than scape; segment 2 narrow, subcylindrical; segments 3 – 6 wider than segment 3, clavate; segment 7 short, beadlike; basal and middle club segments elongate, subequal in length, distinctly longer than terminal segment. Pronotum longer than wide, cylindrical, slightly narrowed anteriorly, with narrow smooth midbasal area; densely punctured; distance between punctures subequal to ½ diameter of puncture. Elytra elongate, parallelsided; striae distinct throughout; intervals weakly convex, as wide as striae; single row of semi­erect setae on strial interspaces; single row of erect setae along intervals; next to last strial row joins last strial row beyond middle. Female: Same as male except rostrum longer than head, with numerous dorso­lateral punctures, distinctly widened beyond antennal insertions; width at apex 1 / 3 wider than frons; antennae inserted at basal 1 / 3; frons subequal in width to rostral base. Color. Male: Head and mid­dorsal strip of rostrum reddish to reddish­brown; antennae and sides of rostrum blackish­brown; pronotum brownish black, elytra blackish brown in basal portion and pale reddish brown in apical portion; front and middle legs yellowishbrown with dorsal apex of femora and tibiae brownish; hind legs yellowish brown throughout; thoracic ventrals and abdominal ventrites blackish brown. Female: Same as male except the elytra can vary from entirely blackish­brown to blackish­brown with two large pale reddish brown areas extending from humeri to near middle (Fig. 16 d & e).	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA58FFC6FEB0A9B77C2083D8.taxon	discussion	Comments. The type series consists of 10 specimens. Eugnamptus rostralis can easily be separated from all other La Selva eugnamptines by the color pattern of the body including the reddish head and smooth reddish mid­dorsal rostral strip (Fig. 16). The aedeagal pedon is bladelike with a narrowly rounded apex and the TA, although shorter, is similar to that of E. sulcicollis and E. laticeps in having a trifid apex (Fig. 4 b). The majority of specimens were taken by fogging G. meiantha. Name derivation. The specific epithet is in reference to the diagnostic rostral characters.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5BFFC7FEB0A82F79AD8220.taxon	materials_examined	Type designation. Holotype male with the following label data: Costa Rica, Heredia Pr.: La Selva Biol. Sta., 3 km S Pto. Viejo, 10 ° 26 ' N 84 ° 01 ' W, 15 Abril 1993, bosque secundario, M / 02 / 065, INBIOCR 1002260813. Allotype female labeled same as holotype except 1 Julio 1993, M / 05 / 140, INBIOCR 1002260814. Size range. Male: 3.1 x 1.1 mm to 3.5 x 1.2 mm; Female: 3.4 x 1.2 mm to 3.6 x 1.3 mm.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5BFFC7FEB0A82F79AD8220.taxon	description	Description. Male: Head as long as wide, with very small widely spaced punctures, strongly constricted at base; frons slightly wider than width of rostral base; gena slightly longer than ½ diameter of eye; eyes relatively small, longitudinal diameter distinctly shorter than length of rostrum. Rostrum shorter than head, widened beyond antennal insertions, width at apex slightly wider than frons. Antennae inserted at middle of rostrum, club distinctly longer than funicle; segment 1 of funicle ovo­globose, slightly shorter than scape; segment 2 longer, more slender and weakly clavate; segment 3 – 5 similar to segment 2 but shorter; segments 6 and 7 more ovo­globose, pale; basal and middle segments of club subequal in length; terminal segment of club about ½ as long as basal or middle segment. Pronotum longer than wide, narrowed anteriorly, with small widely spaced punctures. Elytra longer than wide, widest at apical third; in lateral view strongly depressed behind scutellum; striae distinct throughout, more weakly impressed distally; intervals about as wide as striae, weakly convex; row of semi­erect setae associated with strial interspaces; row of widely spaced erect setae along intervals; next to last strial row joins last strial row at or near middle of elytra. Female: Same as male except rostrum longer than head; antennae inserted near basal 1 / 3 of rostrum; antennal club only slightly longer than funicle; frons distinctly wider than width of rostral base. Color. Head, pronotum, elytra and ventral surface of thorax shiny reddish brown; legs and abdominal ventrites paler; basal segment of antennal club and last two funicle segments pale yellowish (Fig. 17 d); middle and terminal club segments darker; remaining antennal segments reddish brown.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5BFFC7FEB0A82F79AD8220.taxon	discussion	Comments. The type series consists of 16 specimens. The small size, shiny reddishbrown color, mostly pale legs and the yellowish basal segment of the antennal club easily identify E. pusillus (Fig. 17). The pedon is narrowed in the apical 1 / 3 into a parallel sided distal portion with a broadly rounded medially denticulate apex (Fig. 5 b). The base of the TA is composed of two elongate parallel sided basal struts and the apex is slightly enlarged, rounded, centrally clear and with two closely united forward projecting spinelike processes. This species was collected fogging G. meiantha, H. didymanthera and P. m a c ­ roloba. Name derivation. The specific name refers to the small size of this species.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5AFFF8FEB0A8177CD283D8.taxon	materials_examined	Type designation. Holotype male with the following label data: Costa Rica: Heredia Pr.: La Selva Biol. Sta., 3 km S Pto. Viejo, 10 ° 26 ' N 84 ° 01 ' W, 16 Abril 1993, bosque secundario, M / 14 / 077, INBIOCR 1002258818. Allotype female labeled same as holotype except Heredia: Est. Biol. La Selva, 50 – 150 m, 3 Aug 1993, INBio­OET, M / 07 / 169, INB 0003645862. Size range. Male: 4.6 x 1.8 mm; Female: 3.6 x 1.2 mm to 4.5 x 1.6 mm	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5AFFF8FEB0A8177CD283D8.taxon	description	Description. Male: Head longer than wide, strongly narrowed behind eyes to basal constriction; punctures small, widely spaced; gena slightly less than ½ longitudinal diameter of eye; longitudinal diameter of eye subequal to length of rostrum; frons subequal in width to rostral base, flattened. Rostrum shorter than head, widened beyond antennal insertions; width at apex slightly wider than frons. Antennae inserted at middle of rostrum; club distinctly longer than funicle; segment 1 of funicle ovo­globose; slightly narrower and shorter than scape; funicle segment 2 slender, clavate, subequal in length to funicle segment 1; segments 3 and 4 subequal to segments 1 and 2 in length but more cylindrical; segments 5 and 6 similar to segments 3 and 4 but shorter; segment 7 much shorter, beadlike; basal and middle segments of club subequal in length; terminal club segment 1 / 3 shorter than middle or basal segment. Pronotum only slightly longer than wide, widest at base, flattened dorsally, moderately and somewhat irregularly punctured; distance between punctures subequal to diameter of puncture. Elytra about twice as long as wide, widest at apical third; striae distinct throughout, becoming slightly smaller posteriorly; intervals weakly convex, as wide or wider than strial row; single row of semi­erect setae associated with strial interspaces; single row of erect setae along elytral intervals; next to last strial row joins last strial row at or near middle. Female: Same as male except rostrum longer than head and width at apex subequal to width of frons; antennae inserted just before basal 1 / 3; frons wider than width of rostral base; antennal club subequal in length to funicle. Color. Body orangish to reddish brown; basal 1 / 5 of each elytron blackish brown; antennae, femoral apices and tibia along lateral edge brown to blackish brown.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA5AFFF8FEB0A8177CD283D8.taxon	discussion	Comments. The type series consists of 17 specimens. Eugnamptus herediensis is distinguished by the dark markings across the base of the elytra in both sexes (Fig. 18). The pedon is weakly narrowed from the base to near the apical 1 / 4 and then distinctly narrowed to the apex which bears two small toothlike denticles (Fig. 6 b). The TA is similar to that of E. pusillus but much shorter. This species was collected only in malaise traps. Name derivation. The specific name refers to the Costa Rican province in which La Selva is located.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA65FFF9FEB0A82F7E178220.taxon	materials_examined	Type designation. Holotype male with the following label data: Costa Rica, Heredia: Est. Biol. La Selva, 50 – 150 m, 10 ° 26 ' N 84 ° 01 ' W, 2 Sept 1993, INBio­OET, M / 15 / 205, INB 0003645845. Allotype female labeled same as holotype except 29 Sept 1995, M 12 / 469, INB 0003645844. Size range. Male: 3.4 x 1.2 mm to 5.0 x 1.6 mm; Female: 4.6 x 1.6 mm to 5.3 x 2.0 mm.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA65FFF9FEB0A82F7E178220.taxon	description	Description. Male: Head longer than wide; punctures small widely spaced; gena subequal to ½ longitudinal diameter of eye; longitudinal diameter of eye distinctly shorter than rostrum; frons wider than base of rostrum, weakly concave, with weak longitudinal linelike impression. Rostrum shorter than head, slightly widened beyond antennal insertions; width a apex subequal to width of frons. Antennae inserted at middle of rostrum; club distinctly longer than funicle; segment 1 of funicle cylindrical, subequal to scape in length; segments 2 – 6 subequal in length, more or less clavate, slightly longer and more slender than segment 1; segment 7 shorter than 2 – 6, more globose; middle segment of club slightly longer than basal segment; terminal segment of club subequal to basal segment in length. Pronotum longer than wide, widest at base, densely punctured; distance between punctures ½ or less diameter of puncture; punctures weakly impressed. Elytra longer than wide, widest at apical 1 / 3; striae distinct throughout, smaller posteriorly; intervals weakly convex, subequal in width to width of striae; single row of semi­erect setae associated with strial interspaces; single row of widely spaced erect setae along intervals; next to last strial row joins last strial row near or at apex. Female: Same as male except rostrum distinctly longer than head; width at apex narrower than width of frons; antennae inserted at basal 1 / 4; frons distinctly wider than width of rostral base. Color. Male: Body yellowish to orangish brown throughout; antennae blackish brown; femoral apices and tibiae blackish brown. Female: Same as male except legs are orangish brown throughout.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA65FFF9FEB0A82F7E178220.taxon	discussion	Comments. The type series consists of 10 specimens. Eugnamptus longiusculus can be recognized by the overall reddish­orange to reddish­brown color, the dark antennae and variably darkened legs. This species is very similar to E. divisus Sharp in color pattern but seems to differ in punctuation. The parallel­sided pedon is very elongate and strongly narrowed in the apical 1 / 4 into a narrow minutely bidentate apex (Fig. 7 b). The TA is unique in this species. It is rounded in the middle with a clear area and two narrow elongate parallel struts extending basally and distally from the middle. Eugnamptus longiusculus was taken only in Malaise traps. Name derivation. The specific name is derived from the Latin root meaning “ long ” and is in reference to the elongate aedeagus.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA64FFFAFEB0A8177C2A82B8.taxon	materials_examined	Type designation: Holotype male with the following label data: Costa Rica, Prov. Heredia, F. La Selva, 3 km S Pto. Viejo, 10 ° 26 ' N 84 ° 01 ' W, vii. 29.1976, beating, H. A. Hespenheide, INB 0003645849. Allotype female labeled as follows: Costa Rica, Heredia: Est. Biol. La Selva, 50 – 150 m, 10 ° 26 ' N 84 ° 01 ' W, 14 Jun 1993, INBio­OET, M / 11 / 33, INB 0003645848. Size range. Male: 3.3 x 1.2 mm to 3.5 x 1.4 mm; Female: 3.7 x 1.4 mm to 4.1 x 1.6 mm.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA64FFFAFEB0A8177C2A82B8.taxon	description	Description. Male: Head slightly longer than wide, moderately punctured; distance between punctures equal to or distinctly greater than diameter of puncture, strongly constricted at base; gena shorter than one­half longitudinal diameter of eye; longitudinal diameter of eye distinctly shorter than length of rostrum; frons with weak mid­dorsal channel, slightly wider than base of rostrum. Rostrum as long as head, slender, widened slightly beyond antennal insertions; width at apex slightly wider than frons. Antennae inserted near middle of rostrum; club long, almost 1 ½ times longer than funicle; segment 1 of funicle cylindrical, slightly shorter than scape; segments 2 and 3 slender, clavate, about as long as scape; segments 4 and 5 slightly shorter, less clavate; segments 6 and 7 slightly shorter than 4 and 5, more globose; basal and middle segments of club long; middle segment slightly longer than basal segment; terminal segment of club short, only about ½ as long as middle segment. Pronotum longer than wide, moderately punctured; distance between punctures equal to or less than diameter of puncture. Elytra longer than wide, widest at apical third; strongly depressed behind scutellum; striae distinct throughout, becoming smaller posteriorly; intervals weakly convex, narrower than width of striae; row of semi­erect setae associated with strial interspaces; row of erect setae along elytral interspaces; next to last strial row joins last strial row near apex. Female: Same as male except head about as wide as long; rostrum distinctly longer than head, strongly arcuate, width at apex subequal to width of frons; antennae inserted just before basal 1 / 3; frons subequal in width to rostral base. Color. Body blackish brown; coxae, most of femora and abdominal ventrites yellowish brown; antennae and legs from apices of femora to tarsi reddish to blackish brown; elytra brownish black with a large yellowish brown area extending from humeri to just beyond elytral midpoint; yellowish brown area widening in middle to reach elytral suture.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA64FFFAFEB0A8177C2A82B8.taxon	discussion	Comments. The type series consists of nine specimens. Eugnamptus bellus has a unique color pattern (Fig. 20 b & d). The pattern is consistent with little or no difference between male and female. The pedon (Fig. 8 b) is gradually narrowed from the middle into a narrowly rounded apex with a short median linelike impression. The TA is small and similar to that of E. pusillus and E. herediensis. This species was taken in malaise traps and by beating Inga sp. (Fabaceae). Name derivation. The specific name is derived from the Latin word meaning beautiful.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA67FFFBFEB0A88F7F468280.taxon	materials_examined	Type designation. Holotype male with the following label data: Costa Rica: Prov. Heredia, F. La Selva, 3 km S Pto. Viejo, 10 ° 26 ' N 84 ° 01 ' W, 4. iv. 1985, beating, H. A. Hespenheide, INB 0003645878. Allotype female labeled as follows: Costa Rica, Heredia: Est. Biol. La Selva, 50 – 150 m, 10 ° 26 ' N 84 ° 01 ' W, Mar 1993, INBio­OET, 5 Mar 1993, Carapa guianensis [nicaraguensis], FOT / 02 / 23, INBIOCRI 001230865. Size range. Male: 3.2 x 1.1 mm to 3.6 x 1.4 mm; Female: 3.6 x 1.3 mm to 4.0 x 1.5 mm.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA67FFFBFEB0A88F7F468280.taxon	description	Description. Male: Head longer than wide, punctures very small, widely spaced; gena much shorter than ½ longitudinal diameter of eye; eyes large; longitudinal diameter of eye subequal to length of rostrum; frons slightly narrower than rostral base. Rostrum shorter than head, distinctly widened beyond antennal insertions; width at apex twice as wide as frons. Antennae inserted at middle of rostrum; antennal club longer than funicle; segment 1 of funicle ovo­globose, distinctly shorter than scape; segments 2 – 6 subequal, slender, weakly clavate, slightly longer than segment 1; segment 7 wider, more cylindrical, shorter than segments 2 – 6; basal segment of club slightly shorter than middle segment; terminal segment distinctly shorter than basal or middle segment. Pronotum longer than wide, dorsally flattened, moderately punctured; punctures more or less weakly impressed; distance between punctures equal to or less than diameter of puncture. Elytra almost twice as long as wide, widest at apical third; striae distinct and similar throughout; intervals weakly convex, narrower than striae; row of semi­erect setae on strial interspaces; row of erect setae on intervals; next to last strial row joins last strial row near apex. Female: Same as male except rostrum distinctly longer than head, strongly arcuate, width at apex subequal to width of frons; antennae inserted just behind basal 1 / 3 of rostrum; frons wider than width of rostral base. Color. Male: Body and antennae orangish to yellowish brown; sides of pronotum and ventral base of head blackish­brown; elytra with blackish brown pattern in basal half setting off a circular to oval pale area at the base of each elytron, elytral pattern sometimes weakly defined. Female: Same as male but elytral pattern more distinct; sometimes with a dark spot at the declivities of each elytron or with the entire elytral apices dark.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA67FFFBFEB0A88F7F468280.taxon	discussion	Comments. The type series consists of 10 specimens. Eugnamptus sarapiquensis is easily distinguished by the unusual color pattern of the elytra. The broad apex of the parallel­sided pedon bears two small widely spaced acute denticles (Fig. 9 b) and the TA is small and very similar to the type found in E. pusillus, E. herediensis and E. bellus. This species and E. laticeps are the only species collected with black light traps. It was also collected by fogging C. nicaraguensis and by hand collecting with beating sheets. Name derivation. The specific name refers to the Rio Sarapiqui which runs along the northern portion of La Selva.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA66FFFCFEB0AF77781B82B8.taxon	materials_examined	Type designation. Holotype male with the following label data: Costa Rica, Heredia: Est. Biol. La Selva, 50 – 150 m, 10 ° 26 ' N 84 ° 01 ' W, Sep 1993, INBio­OET, 3 Septiembre 1993, Tapirira guianensis, FOT / 10 / 24, INBIOCRI 002068506. Allotype female labeled same as holotype except 3 Jul 1993, FOT / 07 / 37, INBIOCRI 002069132. Size range. Male: 3.5 x 1.2 mm to 4.6 x 1.6 mm; Female: 3.8 x 1.2 mm to 4.9 x 1.5 mm.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA66FFFCFEB0AF77781B82B8.taxon	description	Description. Male: Head about 1 / 3 longer than wide, punctures small, widely spaced; gena much shorter than ½ longitudinal diameter of eye; eyes large; longitudinal diameter of eye slightly longer than rostrum; frons narrower than rostral base, with weak median linelike impression. Rostrum 1 / 3 shorter than head, distinctly widened beyond antennal insertions, width at apex twice as wide as frons. Antennae inserted at middle of rostrum; club distinctly longer than funicle; segment 1 of funicle ovo­globose, shorter than scape; segments 2 – 6 slender, weakly clavate, subequal in length to scape; funicle segment 1; segment 7 shorter than 2 – 6, more cylindrical; basal segment of club slightly shorter than middle segment; terminal segment subequal in length to basal segment. Pronotum longer than wide, flattened dorsally, widest at base, moderately punctured; punctures weakly impressed; distance between punctures subequal to ½ diameter of puncture; with a short weak median linelike impression. Elytra almost twice as long as wide; widest at apical third; striae distinct throughout; intervals weakly convex, narrower than width of striae; row of semi­erect setae on strial interspaces; row of erect setae on intervals; next to last strial row joins last strial row near apex. Female: Same as male except rostrum distinctly longer than head, strongly arcuate, width at apex only slightly wider than frons; antennae inserted at basal 1 / 3 of rostrum; frons slightly wider than width of rostral base. Color. Head, rostrum and pronotum reddish to orangish brown; elytra paler; each elytron with a blackish brown basal mark; basal marks forming a band across the basal 1 / 5 of the elytra; each elytron also has near the middle a medial dark mark and a smaller lateral dark spot; antennae brownish­black, terminal club segments paler; thoracic ventrals and abdominal ventrites yellowish brown; tibiae and tarsi blackish brown.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA66FFFCFEB0AF77781B82B8.taxon	discussion	Comments. The type series consists of 11 specimens. Eugnamptus balius is easily recognized by the pale yellowish terminal segments of the antennal club and the dark spots and markings on the elytra. The pedon narrows gradually from the middle to the medially fused bilobate apex (Fig. 10 b). The TA is similar to that of E. bellus and E. sarapiquensis but has brushlike radiating sclerotizations around the true gonopore. This species was taken in Malaise traps and by fogging V. koschnyi, G. meiantha and T. guianensis. Name derivation. The specific name refers to the spotlike markings on the elytra.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA61FFFDFEB0A88F7CDC85C0.taxon	materials_examined	Type locality. Panama Type holder. BMNH Lectotype designation. The male and female syntypes are card mounted. The male bears the following label data: Eugnamptus suturalis D. S., Boquete, Panama, Volcan de Chiriqui, Boquete, Caldera and Champion, B. C. A. Col. IV. 3. Eugnamptus suturalis Sharp, Syntype [label with blue border]. The female is labeled as follows: Eugnamptus suturalis Type D. S., Boquete, Champion, Type, Panama, Volcan de Chiriqui, Boquete, Caldera and Champion, B. C. A. Col. IV. 3. Eugnamptus suturalis Sharp, Syntype. The male is designated as lectotype and the female as allolectotype.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA61FFFDFEB0A88F7CDC85C0.taxon	description	Size range. Male: 3.7 x 1.2 mm to 4.3 x 1.8 mm; Female: 4.0 x 1.4 mm to 4.7 x 2.0 mm. Description. Male: Head longer than wide, punctures very small, widely spaced; gena shorter than ½ longitudinal diameter of eye; longitudinal diameter of eye subequal to rostrum in length; frons narrower than rostral base, with weak median linelike impression. Rostrum shorter than head, slightly widened beyond antennal insertions; width at apex slightly wider than frons; dorso­lateral apex distinctly punctured. Antenna inserted at middle of rostrum; club long, distinctly longer than funicle; segment 1 of funicle ovo­globose, about ½ as long as scape; segments 2 – 6 slender, weakly clavate, slightly longer than segment 1; segment 7 shorter than segments 2 – 6, more cylindrical; basal segment of club shorter than middle segment; terminal segment about ½ as long as middle segment. Pronotum longer than wide, widest near middle, moderately punctured; punctures weakly impressed; distance between punctures subequal to ½ diameter of puncture; with linelike median impression. Elytra almost twice as long as wide, widest at apical third; striae distinct and similar throughout; intervals weakly convex, narrower than width of striae; row of semi­erect setae on strial interspaces; row of erect setae on intervals; next to last strial row joins last strial row just beyond middle. Female: Same as male except rostrum longer than head, more arcuate; rostral apex flattened, with numerous dorso­lateral punctures; antennae inserted near basal 1 / 3; and frons slightly wider than rostral base. Color. Head, pronotum, ventrals, and basal two­thirds of femur orangish to orangish brown; elytra blackish brown; each elytron with a complete narrow orangish border; sides of rostrum, antenna, femoral apices, tibiae and tarsi varying from orangish brown to blackish brown; terminal antennal segments in some specimens distinctly pale.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA61FFFDFEB0A88F7CDC85C0.taxon	discussion	Comments. Sixty­four specimens were examined. Eugnamptus suturalis is recognized by the narrow pale orangish margin that completely borders each dark elytron (Fig. 23). The pedon is parallel­sided and broadly rounded at the apex with two very small rounded median projections (Fig 11 b). The TA has elongate parallel sided basal struts and is rounded and swollen distally with a clear central area and two closely set forward projecting median spinelike projections. The distally swollen portion of the TA is minutely bristled. This species was collected mainly by malaise traps although some were collected by hand with beating sheets. A single female was beaten from Alchornea costaricensis Pax and K. Hoffmn (Euphorbiaceae) at La Selva and later oviposited in an unattached leaf of Spondias mombin L. The larvae developed to late instars as blotch leaf miners but failed to pupate.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA60FFFEFEB0AE377CEA8610.taxon	materials_examined	Type holder. BMNH Lectotype designation. The three male syntypes are card mounted with the following label data: (1) Eugnamptus basalis, Type, D. S., V. de Chiriqui (on card with specimen); Type (circular label with red border); V. de Chiriqui below 4,000 ft., champion; BCA Col. IV. 3, Eugnamptus basalis Sharp; (2) Eugnamptus basalis, D. S., V. de Chiriqui, 4,000 ft., Champion (on card with specimen); (3) Eugnamptus basalis, D. S., V. de Chiriqui (on card with specimen). The first male with the right antennae missing and the left antennae missing the middle and terminal club segments, is designated as lectotype.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA60FFFEFEB0AE377CEA8610.taxon	description	Size range. Male: 3.7 x 1.4 mm to 4.5 x 1.6 mm; Female: 4.5 x 1.6 mm to 4.9 x 1.8 mm. Description. Male: Head slightly longer than wide, punctures very small, widely spaced; gena about as long as ½ longitudinal diameter of eye; longitudinal diameter of eye shorter than length of rostrum; frons subequal in width to rostral base, with small weakly impressed central fovea. Rostrum subequal in length to head, widened beyond antennal insertions; width at apex slightly wider than frons. Antennae inserted at middle of rostrum; club longer than funicle; segment 1 of funicle ovo­globose, ½ as long as scape; segments 2 – 6 slender, weakly clavate, longer than segment 1; segment 7 similar to 2 – 6 but shorter, more cylindrical; club with basal segment shorter than middle segment; terminal segment ½ as long as middle segment. Pronotum longer than wide, moderately punctured; punctures weakly impressed; distance between punctures subequal to ½ diameter of puncture, flattened dorsally, widest at middle, anteriorly constricted. Elytra almost twice as long as wide; widest at apical third; striae distinct and similar throughout; intervals weakly convex, slightly narrower than width of striae; row of semi­erect setae on strial interspaces; row of erect setae on intervals; next to last strial row joins last strial row beyond middle of elytra. Female: Same as male except rostrum longer than head, more arcuate; more flattened apically; width at apex subequal to width of frons; antennae inserted near basal 1 / 3 of rostrum; and frons slightly wider than width of rostral base. Color. Male: Body and legs reddish brown to yellowish brown; antennae and sides of rostrum darker; each elytron with blackish brown mark in basal 1 / 5; mark with irregular posterior margin; basal mark sometimes as separate marks on humeri and near scutellum. Female: Same as male except elytra brownish black with narrow reddish brown margin that is expanded across the midbase or elytra brownish black with margin lacking along elytral suture; femoral apices, tibiae and tarsi blackish brown.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
039C87D2CA60FFFEFEB0AE377CEA8610.taxon	discussion	Comments. Fifty­six specimens were examined. The females of E. basalis can be confused with the females of E. suturalis since both have pale margined elytra (Figs. 23 c & 24 c). However, in females of E. basalis the reddish­brown margin along the elytral suture is either expanded into larger areas across the midbase (Fig. 24 d) or completely lacking with the area along the elytral suture dark. In addition, the rostral apex is more widened, flattened and laterally punctate in females of E. suturalis. The males of E. suturalis have the same color pattern as the females while the males of E. basalis are reddishbrown throughout with dark markings only at the base of the elytra (Fig. 24 b). Sharp (1889) described the female of this species as E. godmani. The pedon is parallel­sided and narrows abruptly at the apex into a very small v­shaped median notch (Fig. 12 b). This species was primarily collected in malaise traps although a few were collected by hand with beating sheets.	en	Hamilton, R. W., Novinger, A. L. (2004): Eugnamptine weevils of La Selva, Costa Rica (Coleoptera: Rhynchitidae). Zootaxa 610: 1-43, DOI: 10.5281/zenodo.158302
