identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03BC8780FFCAFF96FF687472FBA6FC45.text	03BC8780FFCAFF96FF687472FBA6FC45.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Symbiopsocus yangminus Liu & Li & Liu 2014	<div><p>Symbiopsocus yangminus sp. n.</p> <p>Male. Coloration (in alcohol). Body generally brown. Compound eyes grayish black; ocelli brown with dark brown ocellar field. Rest of head brown with dark brown markings. Antennae dark brown. Maxillary palpi brown with distal segment darker. Thorax dark brown, with membranous regions paler. Legs brown, with coxa and tarsi dark brown. Wings (Fig. 1): Fore wing hyaline with light brown wash, brown spots covering pterostigma, base of fore wing and distal end of vein Cu 2, veins brown; hind wing clear with gray wash. Abdominal segments creamy brown, with narrow band of brown pigment along each side; apical region dark brown.</p> <p>Morphology. Head inverted triangular, with epicranial suture slightly concave. Compound eyes ovoid. Antennae protruding slightly beyond distal tip of fore wing. Fore wing membranous, glabrous; Sc ending free in membrane, Rs and M connected by very short crossvein; pterostigma triangular with apex moderately rounded; distal closure of discoidal cell convex; areola postica triangular, anterior margin of areola postica in a straight line, first section of Cu 1a little longer than the second section; radial fork branches diverge at angle less than 90°. Hind wing without marginal setae between R 2+3 and R 4+5. Abdomen ovoid.</p> <p>Phallosome (Fig. 3&amp;4) a rhombic frame, much longer than wide. Hypandrium (Fig. 5&amp;6) almost symmetrical with two tiers of bilateral lobes; dorsal lobes weakly sclerotized and forming V-shaped structure; ventral lobes strongly sclerotized, lateral margin covered with denticles, each with a spine at bottom; median tongue-like structure extending between ventral lobes. Clunium (Fig. 7) with dorsal margin slightly concave posteriorly. Epiproct (Fig. 7) round and unsclerotized medially, slightly extended anterodorsally over clunium, anteromedially with a cone-shaped projection; paraproct (Fig. 7) broad with small apical spine, sensory field with about 28 trichobothria.</p> <p>Measurements. Bw: 3645, B: 2814, FW: 2858, HW: 2186; F: 585, T: 1236, t1: 436; t2: 132, f1: 363, f2: 332, f3: 297, Mx4: 155, IO/d: 0.868.</p> <p>Female. Coloration (in alcohol). Same as the male. Wings (Fig. 2): Fore wing hyaline with light brown wash, dark brown spots covering pterostigma, and end of vein Cu 2, veins brown; hind wing clear with gray wash. Abdominal segments yellowish with brown markings.</p> <p>Morphology. Head same as the male. Fore wing membranous, glabrous; Sc ending free in membrane, Rs and M connected by short crossvein; pterostigma triangular, anterior margin of areola postica in a straight line, first and second sections of Cu 1a almost equal in length; radial fork branches diverge at angel less than 90°. Hind wing without marginal setae between R 2+3 and R 4+5. Abdomen ovoid. Subgenital plate (Fig. 8) with egg guide long, medially unpigmented and apically with long setae; pigmented arms forming V-shaped pattern at terminal ends. Ovipositor valvulae (Fig. 9): ventral valve slender and pointed apically; dorsal valve broad with slender distal process; outer valve narrow, with moderate round posterior lobe and long setae. Epiproct triangular, with a field of setae on distal half; paraproct triangular, apical spine absent, sensory field with about 26 trichobothria.</p> <p>Measurements. Bw: 3783, B: 2913, FW: 3122, HW: 2345; F: 585, T: 1285, t1: 375; t2: 118, f1: 596, f2: 578, f3: 496, Mx4: 173, IO/d: 2.047.</p> <p>Material examined. Holotype male, CHINA: TAIWAN, Taipei, Yangming Mountain, Tianmu Road, 17.vi.2012, Luxi Liu (CAU). Paratypes: 1 female and 6 males, same data as holotype.</p> <p>Etymology. The species name refers to the type locality.</p> <p>Remarks. This new species appears to be closely related to S ymbiopsocus bicruris from China, based on similarity of the hypandrium with two pairs of bilateral lobes and median tongue-like structure. However, it can be distinguished from S. bicruris by Rs-M crossvein in fore wing, smaller median structure in hypandrium and different shape of phallosome. Another species from Taiwan, S. formosanus, is separated from the new species by lacking cone-shaped projection of male epiproct and median structure in hypandrium.</p> </div>	https://treatment.plazi.org/id/03BC8780FFCAFF96FF687472FBA6FC45	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.		MagnoliaPress via Plazi	Liu, Luxi;Li, Fasheng;Liu, Zhiqi	Liu, Luxi, Li, Fasheng, Liu, Zhiqi (2014): A new species of Symbiopsocus Li (Psocodea: “ Psocoptera ”: Psocidae) from Taiwan, China, with a revised checklist and key to species. Zootaxa 3774 (3): 289-294, DOI: 10.11646/zootaxa.3774.3.6
03BC8780FFC8FF91FF6872FCFA62FC15.text	03BC8780FFC8FF91FF6872FCFA62FC15.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Symbiopsocus Li 1997	<div><p>Key to species of Chinese Symbiopsocus</p> <p>Males</p> <p>1. Hypandrium with only one tier of lobes.................................................................... 2</p> <p>-. Hypandrium with more than one tier of lobes............................................................... 3</p> <p>2. Phallosome ovoid, basally expanded........................................................... diplocyclus Li</p> <p>-. Phallosome long and narrow................................................................... ternatus (Li)</p> <p>3. Fore wing with markings; hypandrium with median structure.................................................. 4</p> <p>-. Fore wing without markings; hypandrium with or without median structure........................................ 5</p> <p>4. Fore wing with marginal markings along veins; hypandrium with median structure forked distally...... multimacularis (Li)</p> <p>-. Fore wing without marginal markings, only in cell R 5 and basal corner of discoidal cell; hypandrium with median structure not forked distally.......................................................................... ophiocephalus (Li)</p> <p>5. Hypandrium with median structure...................................................................... 6</p> <p>-. Hypandrium without median structure..................................................................... 9</p> <p>6. Fore wing with very short spurvein....................................................................... 7</p> <p>-. Fore wing without spurvein............................................................................. 8</p> <p>7. Fore wing with Rs and M meeting at a point; phallosome long and narrow, not curved medially............. dolichosus (Li)</p> <p>-. Fore wing with Rs and M connected by a crossvein; phallosome curved medially, nearly with angle of 90°..................................................................................................... septangulatus (Li)</p> <p>8. Fore wing with Rs and M fused for a distance; hypandrium with median structure relatively larger, phallosome curved................................................................................................. bicruris (Li)</p> <p>-. Fore wing with Rs and M connected by a crossvein; hypandrium with median structure smaller, phallosome long and narrow, not curved.............................................................................. yangminus sp. n.</p> <p>9. Hypandrium basally with fine spines..................................................................... 10</p> <p>-. Hypandrium basally smooth, without spines............................................................... 12</p> <p>10. Posterior lobes of hypandrium covered with minute denticles................................ formosanus (Okamoto)</p> <p>-. Posterior lobes of hypandrium smooth.................................................................... 11</p> <p>11. Hypandrium basally with 5 spines........................................................... chaulommaus Li</p> <p>-. Hypandrium basally with area of small spines................................................... subrhombeus Li</p> <p>12. Epiproct proximally flat.................................................................... longicaulis (Li)</p> <p>-. Epiproct proximally invaginated on each side.............................................................. 13</p> <p>13. Hypandrium asymmetrical...................................................................... yajunae Li</p> <p>-. Hypandrium symmetrical.............................................................................. 14</p> <p>14. Forewing with Sc ending at Rs............................................................... leptocladus Li</p> <p>-. Forewing with Sc ending free in membrane............................................................... 15</p> <p>15. Posterior lobes of hypandrium forming V-shaped structure; basally with sharp sclerotized region on each side.................................................................................................... furcatus Liu et al.</p> <p>-. Posterior lobes of hypandrium not forming V-shaped structure; basally with no sharp sclerotized region.... quadripartitus Li</p> <p>Females</p> <p>1. Fore wing with marginal markings and without spurvein....................................................... 2</p> <p>-. Fore wing without marginal markings and with or without very short spurvein..................................... 4</p> <p>2. Fore wing with Rs and M meeting at a point; subgenital plate with egg guide pigmented apically.............. unitus (Li)</p> <p>-. Fore wing with Rs and M connected by a crossvein; subgenital plate with egg guide not pigmented apically............. 3</p> <p>3. Fore wing with marginal markings from distal corner of pterostigma to areola postica; pigmented arms of subgenital plate slender................................................................................... changbaiensis (Li)</p> <p>-. Fore wing with marginal markings along veins; pigmented arms of subgenital plate relatively broad..... multimacularis (Li)</p> <p>4. Fore wing with very short spurvein........................................................................ 5</p> <p>-. Fore wing without spurvein............................................................................. 7</p> <p>5. Fore wing with markings in middle of cell R 5; pigmented arms of subgenital plate not curved............. magnificus (Li)</p> <p>-. Fore wing without such markings; pigmented arms of subgenital plate curved..................................... 6</p> <p>6. Fore wing with Rs and M connected by a crossvein; subgenital plate with egg guide neither invaginated proximally nor pigmented apically undulatus (Li)</p> <p>-. Fore wing with Rs and M fused for a distance; subgenital plate with egg guide invaginated proximally and pigmented apically............................................................................................. latus (Li)</p> <p>7. Pigmented arms of subgenital plate weak and slender, not forming V-shaped pattern................... chaulommaus Li</p> <p>-. Pigmented arms of subgenital plate forming V-shaped pattern at terminal ends..................................... 8</p> <p>8. Fore wing with Rs and M fused for a distance............................................................... 9</p> <p>-. Fore wing with Rs and M connected by a crossvein......................................................... 10</p> <p>9. Fore wing with Sc ending at Rs, first section of Cu 1a longer than second section......................... leptocladus Li</p> <p>-. Fore wing with Sc ending free in membrane, first and second sections of Cu 1a of equal length............ furcatus Liu et al.</p> <p>10. Pigmented arms of subgenital plate reached marginally, egg guide not pigmented apically................ nanyuensis (Li)</p> <p>-. Pigmented arms of subgenital plate not reached marginally, egg guide pigmented apically............... yangminus sp. n.</p></div> 	https://treatment.plazi.org/id/03BC8780FFC8FF91FF6872FCFA62FC15	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.		MagnoliaPress via Plazi	Liu, Luxi;Li, Fasheng;Liu, Zhiqi	Liu, Luxi, Li, Fasheng, Liu, Zhiqi (2014): A new species of Symbiopsocus Li (Psocodea: “ Psocoptera ”: Psocidae) from Taiwan, China, with a revised checklist and key to species. Zootaxa 3774 (3): 289-294, DOI: 10.11646/zootaxa.3774.3.6
