identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
43EEACC2C7AE02C739DBABDAD48022E4.text	43EEACC2C7AE02C739DBABDAD48022E4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Amasa beesoni (Eggers 1930) Eggers 1930	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Amasa beesoni (Eggers, 1930) Fig. 2  A–F</p>
            <p> Pseudoxyleborus beesoni Eggers 1930: 207. </p>
            <p> Amasa beesoni (Eggers): Wood 1984: 223. </p>
            <p>Diagnosis.</p>
            <p>Large, 4.60−4.79 mm (N = 2) long; stout, 2.0−2.1 times longer than wide; body smooth, shining nearly glabrous, yellowish brown to dark brown in color; eye completely divided; antennal club with sutures obscured (type 5; Hulcr et al. 2007); pronotum from dorsal view rounded (type 1; Hulcr et al. 2007), anterior margin broadly round, anterior half finely asperate, 1.1 times wider than long; elytra 1.1 times longer than pronotum, elytral disc punctures very fine, confused, never seriate, lateral sides subparallel, widest on declivital summit, declivital summit at first interstriae bearing a pair of small flattened teeth, declivital face shining, striae impressed, interstriae finely, densely punctate.</p>
            <p>Material examined.</p>
            <p>THAILAND, Khao Lak-Lam Ru National Park, Phang Nga Province, 8°39'22.4"N 98°17'31.6"E, tropical rainforest, ethanol-baited trap, 01.v.2015 (1), 01.iv.2015 (1), (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p>Indonesia, Malaysia, Myanmar. New to Thailand.</p>
            <p>Biology.</p>
            <p> Recorded from  Dimocarpus longan Lour and  Xerospermum intermedium Radlk. (  Sapindaceae ) and possibly with a fixed association with this family (Browne 1961). The gallery system, as in other  Amasa species, comprises a short radial tunnel leading to a single, large, flat brood chamber, extending in the longitudinal plane (Browne 1961). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished from all other  Amasa recorded in Thailand by the completely divided eye and the small teeth at the apex of the elytral disc on the first interstriae. </p>
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	https://treatment.plazi.org/id/43EEACC2C7AE02C739DBABDAD48022E4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
51A210088A11F63A25C7DCBF3D80E5C2.text	51A210088A11F63A25C7DCBF3D80E5C2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Amasa cylindrotomica (Schedl 1939) Schedl 1939	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Amasa
cylindrotomica (Schedl, 1939)
 Fig. 3  A–E</p>
            <p> Pseudoxyleborus
cylindrotomicus
 Schedl, 1939: 40. </p>
            <p> Xyleborus cylindrotomicus (Schedl): Schedl 1942: 6. </p>
            <p> Xylosandrus cylindrotomicus (Schedl): Wood 1989: 177. </p>
            <p> Amasa cylindrotomica (Schedl): Dole and Cognato 2010: 525. </p>
            <p> Synonyms:  Xyleborus semitruncatus Schedl, 1942: 35. Synonymy: Schedl 1951: 79; Wood 1989: 177. </p>
            <p> Xyleborus truncatellus Schedl, 1951: 79. Synonymy: Kalshoven 1959: 95. </p>
            <p> Xyleborus jucundus Schedl, 1954: 138 (new name for  Xyleborus truncatellus Schedl, 1951 non Schedl 1949). Synonymy: Kalshoven 1959: 95. </p>
            <p>Diagnosis.</p>
            <p>Small, 2.1 mm (N = 1) long; stout, 2.0 times longer than wide; body shining, nearly glabrous, yellowish brown to brown in color; eye deeply emarginate; antennal club with sutures obscured (type 5; Hulcr et al. 2007); pronotum from dorsal view round (type 1; Hulcr et al. 2007) front broadly convex, from lateral view round near (type 1; Hulcr et al. 2007), anterior half of pronotum densely, finely asperate, base very finely punctate; elytra 1.07 times as long as pronotum, sides subparallel, widest at declivital summit, declivity dull, glabrous, strial punctures seriate, first stria straight, second and third laterally diverging, interstriae shagreened, two times broader than striae.</p>
            <p>Material examined.</p>
            <p>THAILAND, Ton Nga Chang Wildlife Sanctuary, Songkhla Province, 6°59'32.1"N 100°08'57.8"E, tropical rainforest, ethanol-baited trap, 01.ii.2014 (1) (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p>Indonesia (Java, Sumatra). New to Thailand.</p>
            <p>Biology.</p>
            <p> Recorded only from  Syzygium aromaticum Merr &amp; LM Perry (clove) (  Myrtaceae ). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished from all other  Amasa recorded in Thailand by its small size (2.1 mm long) and stout appearance; elytra approximately as long as the pronotum, and elytral declivity dull, glabrous. </p>
            <p> It should be noted that the Afrotropical species,  Xyleborus ramulorum Schedl, 1957, included as a synonym of  A. cylindrotomica by Wood (1989), Wood and Bright (1992), and Dole and Cognato (2010) is a different species.  Xyleborus ramulorum was described and figured from three specimens collected by Schedl in what was then Belgian Congo (Schedl 1957). Schedl (1963) gave some additional biological information, and figured the gallery system. Nunberg (1963) re-examined the holotype in the Royal Museum for Central Africa, Tervuren, and provided additional morphological characters. He also noted (Nunberg 1963) that the holotype was badly damaged, and that Schedl had evidently retained undamaged paratypes in his own collection. Browne (1965) transferred the species to  Xylosandrus Reitter, 1913. Wood (1989) synonymised this Afrotropical species with the Oriental species,  Xylosandrus cylindrotomicus Schedl, 1939, without providing any reason for the synonymy. Dole and Cognato (2010) accepted the synonymy without examining type material, and listed the species as a  synonym of  Amasa cylindrotomica (Schedl). Examination of an undamaged paratype (NHMW) clearly indicates that the species should be returned to  Xylosandrus as a distinct species.  Xylosandrus ramulorum stat. res. shares numerous characteristics with  Xylosandrus including: mesonotal mycangial tuft present but unlike other  Xylosandus the mycangium opening is on the pronotal disc rather than the pronotal base; truncate antennal club with segment 1 encircling the anterior face (type 1; Hulcr et al. 2007); pronotal anterior margin serrate; pronotum from lateral view with disc as long or longer than anterior slope (type 7; Hulcr et al. 2007); and elytral declivity truncate with 5 granulate striae on declivital face, interstriae also granulate. By comparison,  Amasa species have the following characteristics (Hulcr and Smith 2010; Smith et al. in prep.): mesonotal mycangial tuft absent; flat antennal clubs with segment 1 never encircling the anterior face (types 3,4,5; Hulcr et al. 2007), pronotal anterior margin never serrate; pronotum from lateral view basic or robust (types 1 and 5; Hulcr et al. 2007); elytral declivity truncate with no more than 3 punctate striae on declivital face. Ventral characters, including the separation of the procoxae and protibia shape and sculpturing, were not described by Schedl and are not visible on the card mounted paratype. Based on the characteristics listed above,  Xyleborus ramulorum is here transferred to  Xylosandrus where it shares features with the Asian species included in the  Xylosandrus s.l. clade (Dole and Cognato 2010):  X. beesoni Saha, Maiti &amp; Chakraborti, 1992,  X. borealis Nobuchi, 1981,  X. brevis (Eichhoff, 1877),  X. discolor (Blandford, 1898),  X. diversipilosus (Eggers, 1941),  X. jaintianus (Schedl, 1967),  X. subsimilis (Eggers, 1930) and  X. subsimiliformis (Eggers, 1939). </p>
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	https://treatment.plazi.org/id/51A210088A11F63A25C7DCBF3D80E5C2	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
DB7A2453E56B95DE0F38F9C1D4983FB6.text	DB7A2453E56B95DE0F38F9C1D4983FB6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Amasa opalescens (Schedl 1937) Schedl 1937	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Amasa
opalescens (Schedl, 1937)
 Fig. 4  A–E</p>
            <p> Xyleborus opalescens Schedl, 1937: 550 </p>
            <p> Amasa opalescens (Schedl): Wood and Bright 1992: 683. </p>
            <p>Diagnosis.</p>
            <p>Large, 4.5 mm long (N = 1); moderately stout, 2.5 times longer than wide; body shining, declivity opalescent, brown in color; eye deeply emarginated, almost completely divided; antennal club with first segment smaller than second (type 4; Hulcr et al. 2007); pronotum from dorsal view round (type 1; Hulcr et al. 2007), from lateral view tall (type 2; Hulcr et al. 2007), anterior margin round, armed with 6 small asperities, anterior portion of pronotum densely asperate, base shagreened; elytra 1.24 times longer than pronotum, lateral sides subparallel, widest at declivital summit, disc shining, striae minutely punctate, interstriae four times broader than striae, broadest at declivital summit, declivital margin unarmed, declivity smooth,opalescent, strial punctures large, irregularly spaced.</p>
            <p>Material examined.</p>
            <p>Thailand, Bang Lang National Park, Yala Province, Thailand-Malaysia border, 5°48'51.8"N 101°17'14.7"E, ex. small branches of unknown tree, 01.ii.2014 (1).</p>
            <p>Distribution.</p>
            <p> ‘Borneo’ , East and West Malaysia, Vietnam. New to Thailand. </p>
            <p>Biology.</p>
            <p> Recorded from  Eugenia sp. and  Tristania sp. (  Myrtaceae ), and possibly with a fixed association with this family (Browne 1961). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished from all other  Amasa recorded in Thailand by its large size (4.5 mm), moderately stout form (2.5 times longer than wide), declivital summit entirely carinate without teeth on first interstriae, declivity smooth, subshining, opalescent, strial punctures large, irregularly spaced, and eye deeply emarginated, almost completely divided. </p>
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	https://treatment.plazi.org/id/DB7A2453E56B95DE0F38F9C1D4983FB6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
5168CC4A7C094FED4D31DD6EC358EE6F.text	5168CC4A7C094FED4D31DD6EC358EE6F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Arixyleborus hirsutulus Schedl 1969	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Arixyleborus hirsutulus Schedl, 1969 Fig. 5  A–E</p>
            <p> Arixyleborus
hirsutulus
 Schedl, 1969: 212. </p>
            <p>Diagnosis.</p>
            <p>Small, 2.0 mm (N = 1) long; 2.27 times longer than wide; pronotum shining, elytra densely setose, dark brown to black in color; pronotum from dorsal view with sides parallel, weakly elongate and rounded frontally (type 7; Hulcr et al. 2007), from lateral view elongate with low summit (type 7; Hulcr et al. 2007); elytra 1.25 times longer than pronotum, disc weakly convex, apical three-fourths rugose, striae and interstriae covered with small equally size granules, never forming strial furrows and interstrial ridges, elytra densely covered with setae, setae increasing in density towards apex, posterolateral carina oblique, granulate.</p>
            <p> Material examined. </p>
            <p>THAILAND, Hala-Bala Wildlife Sanctuary, Narathiwat Province, lowland tropical rainforest, 5°47'44"N, 101°50'07"E, 01.iii.2015 (1), ethanol-baited trap (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p>Philippines; imported to Japan from Borneo and Indonesia (Maluku). New to Thailand.</p>
            <p>Hosts.</p>
            <p> Anisoptera sp.,  Dipterocarpus sp.,  Dryobalanops sp.,  Shorea spp. (  Dipterocarpaceae ),  Artocarpus sp. (  Moraceae ), and an unidentified species of  Sapotaceae (Ohno 1990). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished from all other  Arixyleborus recorded in Thailand by the elytral striae and interstriae covered with small equally sized granules and without strial furrows and interstrial ridges, elytra densely setose with the setae increasing in density toward the apex. </p>
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	https://treatment.plazi.org/id/5168CC4A7C094FED4D31DD6EC358EE6F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
BE34A8A9B7632BD18114443B88D50C42.text	BE34A8A9B7632BD18114443B88D50C42.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Beaverium latus (Eggers 1923) Eggers 1923	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Beaverium latus (Eggers, 1923) Fig. 6  A–F</p>
            <p> Xyleborus latus Eggers, 1923: 177. </p>
            <p> Terminalinus latus (Eggers): Wood 1986: 267. </p>
            <p> Beaverium latus (Eggers): Hulcr and Cognato 2009: 26. </p>
            <p>Diagnosis.</p>
            <p>Large, 6.6 mm long (N = 1); stout, 2.2 times longer than wide; body covered with golden setae, setae longer on declivity, reddish brown to dark brown in color; pronotum from dorsal view conical (type 0; Hulcr et al. 2007), anterior half densely asperate, asperities robust, base asperate, anterior margin armed with two medium serrations, from lateral view appearing rounded and robust (type 5; Hulcr et al. 2007); elytra 1.35 times longer than pronotum, disc flat, weakly impressed, declivital posterolateral margins carinate, declivity flat, densely covered with long erect golden hair-like setae.</p>
            <p>Material examined.</p>
            <p>THAILAND, Hala-Bala Wildlife Sanctuary, Narathiwat Province, lowland tropical rainforest, 5°47'44"N, 101°50'07"E, 01.v.2015 (1), ethanol-baited trap (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p> ‘Borneo’ , East and West Malaysia, Indonesia (Sumatra). New to Thailand. </p>
            <p>Biology.</p>
            <p> Recorded from  Maranthes corymbosa Blume (  Chrysobalanaceae ),  Shorea balanocarpoides Symington,  S. leprosula Miq., S horea sp. (  Dipterocarpaceae ),  Intsia palembanica Miq. (  Fabaceae ),  Castanopsis inermis (Lindl.) Benth. &amp; Hook.f.,  Lithocarpus sundaicus (Blume) Rehder (  Fagaceae ) (Browne 1961). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished from all other  Beaverium recorded in Thailand by the body brown to dark brown in color, declivital posterolateral margins carinate, declivity flat, and densely covered with long golden setae. </p>
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	https://treatment.plazi.org/id/BE34A8A9B7632BD18114443B88D50C42	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
8A4E66211E47565EA601D5250DBAFA18.text	8A4E66211E47565EA601D5250DBAFA18.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cnestus protensus (Eggers 1930) Eggers 1930	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cnestus protensus (Eggers, 1930) Fig. 7  A–F</p>
            <p> Xyleborus
protensus
 Eggers, 1930: 201. </p>
            <p> Cnestus protensus (Eggers): Schedl 1958: 145. </p>
            <p>Diagnosis.</p>
            <p>Large, 4.0 mm long (N = 1); stout, 2.0 times longer than wide; body strongly shining, glabrous, black in color; pronotum from dorsal view conical frontally (type 6; Hulcr et al. 2007), pronotal apex strongly produced, armed with numerous strong serrations, anterior portion of pronotum strongly asperate, lateral margins parallel from the base to the middle, base densely coarsely punctate; mesonotal mycangial tuft absent on pronotal base; elytra round, elytral declivity strongly rounded and convex.</p>
            <p>Material examined.</p>
            <p>THAILAND, Khao Lak-Lam Ru National Park, Phang Nga Province, 8°39'22.4"N, 98°17'31.6"E, tropical rainforest, ethanol-baited trap, 01.xii.2014 (1) (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p>India (Meghalaya), Indonesia (Java). New to Thailand.</p>
            <p>Biology.</p>
            <p> Unknown.  Cnestus species, as far as is known, are twig and shoot-borers, and the gallery system is typical of such species with a short radial or circumferential gallery running to the middle of the stem, and longitudinal branches up and down the stem in which the brood develop (Browne 1961, Hulcr and Cognato 2013). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished from all other  Cnestus recorded in Thailand by the strongly produced pronotal apex armed with strong serrations, prono  tal base without a mycangial tuft, elytral declivity strongly rounded and convex. This species most closely resembles  C. nitidipennis (Schedl), and can be distinguished by the distinctly larger size, much larger, coarser and more numerous pronotal apical serrations, punctures on pronotal base clearly coarser and denser, and sides of pronotum parallel for approximately half of the total length. </p>
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	https://treatment.plazi.org/id/8A4E66211E47565EA601D5250DBAFA18	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
6DF17741585653E62532EF9C86CD7DC6.text	6DF17741585653E62532EF9C86CD7DC6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Coptodryas quadricostata (Schedl 1942) Schedl 1942	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Coptodryas quadricostata (Schedl, 1942) Fig. 8  A–E</p>
            <p> Xyleborus quadricostatus Schedl, 1942: 30. </p>
            <p> Coptodryas quadricostata (Schedl): Wood and Bright, 1992: 826. </p>
            <p>Diagnosis.</p>
            <p>Moderately sized, 3.0 mm (N = 1) long; stout 2.0 times longer than wide; body moderately setose, brown to dark brown in color; pronotum from dorsal view round and robust (type 5; Hulcr et al. 2007), from lateral view round (type 1; Hulcr et al. 2007), anterior margin with a row of serrations, anterior half asperate, base shagreened, mesonotal mycangial tuft present along the base; elytra 1.53 times longer than pronotum, base covered with elytral mycangial tuft of setae, disc shining, covered with long golden setae, striae and interstriae 1,3,5 deeply depressed, interstriae 2,4 weakly elevated from middle of elytral and narrower behind forming horizontal sharp spines and extending beyond declivital summit, declivity densely covered with long soft hair-like strial setae and shorter interstrial setae.</p>
            <p>Material examined.</p>
            <p>THAILAND, Hala-Bala Wildlife Sanctuary, Narathiwat Province, lowland tropical rainforest, 5°47'44"N, 101°50'07"E, 01.i.2015 (1), ethanol-baited trap (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p> ‘Borneo’ , East and West Malaysia, Indonesia (Java). New to Thailand. </p>
            <p>Biology.</p>
            <p> Recorded from  Campnosperma sp. (  Anacardiaceae ),  Shorea leprosula Miq.,  S. parvifolia Dyer (  Dipterocarpaceae ),  Elaeocarpus sp. (  Elaeocarpaceae ), and  Garcinia sp. (  Clusiaceae ). Browne (1961) notes that the species attacks small branches (1‒5 cm diameter). The gallery system usually encircles the stem, and has 1‒2 longitudinal branches in which the larvae develop (Browne 1961). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished from all other  Coptodryas recorded in Thailand by the declivital summit with four sharp spines extending beyond the summit. </p>
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	https://treatment.plazi.org/id/6DF17741585653E62532EF9C86CD7DC6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
800B1CA42B9B944214571CBC67048815.text	800B1CA42B9B944214571CBC67048815.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cryptoxyleborus confusus Browne 1950	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cryptoxyleborus confusus Browne, 1950 Fig. 9  A–D</p>
            <p> Cryptoxyleborus
confusus
 Browne, 1950: 644. </p>
            <p>Diagnosis.</p>
            <p>Small, 2.0 mm long (N = 1); very elongate, 3.3 times longer than wide; body nearly glabrous, light brown in color; pronotum elongated basic shape (type 7; Hulcr et al. 2007), anterior margin rounded, convex, armed with a row of five serrations, anterior half of pronotum asperate, asperities tiny, pronotal base shagreened; elytra 1.71 times longer than pronotum, 1.87 times longer than wide, elytra abruptly tapering at apical third, interstriae reticulate-punctate, punctures shallow, very dense at the base, area of dense punctures broader at suture, discal punctures confused.</p>
            <p>Material examined.</p>
            <p>THAILAND, Ton Nga Chang Wildlife Sanctuary, Songkhla Province, 6°59'32.1"N 100°08'57.8"E, tropical rainforest, ethanol-baited trap, 01.iv.2014 (1) (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p>Brunei Darussalam, East and West Malaysia, Indonesia (Sumatra). New to Thailand.</p>
            <p>Biology.</p>
            <p> Recorded from several species of  Shorea (  Dipterocarpaceae ) (Browne 1961, Beaver and Hulcr 2008). Browne (1961) notes that the gallery system differs from the usual pattern found in the genus. A surface brood chamber is constructed between bark and wood in which most of the larvae develop. However, there are also more deeply penetrating tunnels into the wood. </p>
            <p>Remarks.</p>
            <p> This species is closely related to  C. vestigator Schedl, which has the elytra more strongly posteriorly tapered and is more strongly shining in appearance.  Cryptoxyleborus confusus seems to be somewhat morphologically variable and DNA could show that the species is not monophyletic. </p>
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	https://treatment.plazi.org/id/800B1CA42B9B944214571CBC67048815	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
008982627B8621EA0BA4F97CDB137C38.text	008982627B8621EA0BA4F97CDB137C38.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cryptoxyleborus percuneolus (Schedl 1951) Schedl 1951	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cryptoxyleborus
percuneolus (Schedl, 1951)
 Fig. 10  A–E</p>
            <p> Xyleborus percuneolus Schedl, 1951: 85. </p>
            <p> Xyleborinus percuneolus (Schedl): Wood and Bright 1992: 809. </p>
            <p> Cryptoxyleborus percuneolus (Schedl): Beaver and Hulcr 2008: 145. </p>
            <p>Diagnosis.</p>
            <p> Minute, the smallest  Cryptoxyleborus species, 1.4 mm long; elongate, 2.55 times longer than wide; body dull, glabrous except for mycangial tuft along elytral base, red brown to brown in color; antennal club approximately circular, first segment smaller than second (type 4; Hulcr et al. 2007), pronotum from dorsal view elongated basic shape (type 7; Hulcr et al. 2007), anterior margin round, armed with minute serrations, pronotal disc alutaceous, shagreened, from lateral view elongate, with low summit (type 7; Hulcr et al. 2007); elytra stout, 1.75 times longer than pronotum, base sinuate without mycangial pits, disc shining, interstriae distinctly seriate punctate, declivital striae and interstriae granulate, never bearing hooked tubercles, elytra gradually tapering from midpoint to apex. </p>
            <p>Material examined.</p>
            <p>THAILAND, Ton Nga Chang Wildlife Sanctuary, Songkhla Province, 6°59'32.1"N, 100°08'57.8"E, tropical rainforest, ethanol-baited trap, 01.vi.2015 (1) (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p>Indonesia (Java), Malaysia (Sabah). New to Thailand.</p>
            <p>Biology.</p>
            <p> Like other species of  Cryptoxyleborus , its hosts are probably confined to trees of the family  Dipterocarpaceae (Beaver and Hulcr 2008). However, no host trees have yet been recorded. One gallery system investigated in an undetermined tree comprised an unbranched entrance tunnel leading to a single terminal brood chamber enlarged in the longitudinal plane, with multiple tunnels extending further into the wood (Beaver and Hulcr 2008). </p>
            <p>Remark.</p>
            <p> This species can be distinguished from all other  Cryptoxyleborus recorded in Thailand by its minute size (1.4 mm), elytral base sinuate and lacking mycangial pits. </p>
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	https://treatment.plazi.org/id/008982627B8621EA0BA4F97CDB137C38	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
6FAB6C27466204A22F61176D5E144D7A.text	6FAB6C27466204A22F61176D5E144D7A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cyclorhipidion vigilans (Schedl 1939) Schedl 1939	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cyclorhipidion vigilans (Schedl, 1939) Fig. 11  A–E</p>
            <p> Xyleborus
vigilans
 Schedl, 1939: 43. </p>
            <p> Cyclorhipidion vigilans (Schedl): Wood and Bright 1992: 704. </p>
            <p>Diagnosis.</p>
            <p> Large, 5.5 mm long (N = 5); elongate, 2.45−2.48 times longer than wide; pronotum with less vestiture than elytra, elytra densely covered with interstrial setae, density of vestiture varies; brown to dark brown in color; pronotum from dorsal view basic shape, anterior margin subquadrate, sides parallel (type 3; Hulcr et al. 2007), 1.55 times longer than wide, from lateral view lateral view rounded, robust (type 5; Hulcr et al. 2007), anterior margin extended anteriad, armed with 4−6 medium sized serrations, anterior half of pronotum asperate, base shagreened; elytra elongate, gradually tapering from base posteriorly, discal striae punctate, clearly impressed, interstriae two times broader than striae, covered with fine hair-like setae, setae longer posteriorly, discal striae and interstriae 1−3 laterally diverging from suture at basal third, declivital  striae irregularly punctate, interstria granulate, posterolateral carina granulate, extending from apex to interstriae 7. </p>
            <p>Material examined.</p>
            <p>THAILAND, Ton Nga Chang Wildlife Sanctuary, Songkhla Province, 6°59'32.1"N, 100°08'57.8"E, tropical rainforest, ethanol-baited trap, 01.i.2014 (1), 01.iii.2014 (1), 01.iv.2015 (3) (W. Sittichaya).</p>
            <p>Distribution.</p>
            <p>East and West Malaysia, Indonesia (Java). New to Thailand.</p>
            <p>Biology.</p>
            <p> Recorded only from 'kalapa  tjoeng’ (  Horsfieldia glabra (Reinw. ex Blume) Warb.) (  Myristicaceae ) (Schedl 1939). </p>
            <p>Remarks.</p>
            <p> This species can be distinguished by the large size, and anterior margin of pronotum extended anteriad and armed with 4−6 medium sized serrations; elytra elongate tapering from base to angularly rounded apex, discal striae 1‒3 impressed, interstriae 2 widened and outwardly curved in middle of disc, interstriae 3 correspondingly narrowed, interstriae granulate on upper part of declivity. This species is similar to species in the genus  Fortiborus , but the body is densely covered with long hairs and the lower part of the eye is larger than the upper part. </p>
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	https://treatment.plazi.org/id/6FAB6C27466204A22F61176D5E144D7A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Sittichaya, Wisut;Smith, Sarah M.;Beaver, Roger A.	Sittichaya, Wisut, Smith, Sarah M., Beaver, Roger A. (2019): Ten newly recorded species of xyleborine ambrosia beetles (Coleoptera, Curculionidae, Scolytinae, Xyleborini) from Thailand. ZooKeys 862: 109-127, DOI: http://dx.doi.org/10.3897/zookeys.862.34766, URL: http://dx.doi.org/10.3897/zookeys.862.34766
