23,057 research outputs found
Pseudozubovskia Zheng & Lin & Zhang & Zeng 2014, gen. nov.
No full textPseudozubovskia gen. nov. Body medium size. Head shorter than pronotum. Fastigium of vertex oblique forward, protruding, frontal margin complete, frontal ridge with longitudinal furrow, without fastigial foveolae; antennae filiform; eyes ovate; pronotum cylindrical, posterior margin complete; median carina slender, severed by three transverse furrows, posterior transverse furrow located in the postmedian of pronotum, length of prozona greater than metazona; prosternal spine elongated conical, apex sharp; mesosternal lobes almost square, lateral lobes of metasternum divided; upper margin of median carina of hind femur smooth, without fine denticulate, top of lower kneelobe rounded; hind tibia without outer apical spine; tympanum small; tergum of last abdominal segment of male with small furculae; cercus of male almost columnar; apex of ovipositor sharp, not divided into two dentate. This new genus is allied to Zubovskia Dornar-Zapolskii, 1933 and Anepipodisma Huang, 1984. The main differences are listed in Table 1.Published as part of Zheng, Zhe-Min, Lin, Li-Liang, Zhang, Hong-Li & Zeng, Hui-Hua, 2014, One new genus and three new species of wingless grasshoppers from Xizang, China (Orthoptera: Acridoidea), pp. 263-268 in Zoological Systematics 39 (2) on page 263, DOI: 10.11865/zs20140208, http://zenodo.org/record/747496
Xu zeng ri shi cai wu
No full text[汪昂註輯]. 醫方集解 : 六卷 / 汪昂著輯 ; 汪桓參閱 ; 汪端, 汪惟寵仝校.綫裝.框25x14公分, 二截板. 上欄刻《增訂本草備要》, 10行16字, 小字雙行同. 下欄刻《醫方集解》, 10行22字, 小字雙行同. 白口, 四周單邊, 無魚尾. 版心鐫題名及小題.第六冊版心下鐫"三味堂"書名頁刻"重鐫本草醫方合編, 休寧汪訒庵著輯, 内附經絡歌訣" ; 書名背頁牌記刻"光緖庚子[1900]歲夏月新化三味堂校刊"《增訂本草備要》卷次據目錄.《中國中醫古籍總目》(13146)著錄.《增訂本草備要》附: 經絡歌訣 / 汪昂註輯 -- 續增日食菜物.鈐"廣東新會林延琦藏本", "林家珍藏", "林延琦印", "莊兆祥印", "莊兆祥"Xian zhuang.Kuang 25 x 14 gong fen, er jie ban. Shang lan ke "Zeng ding ben cao bei yao", 10 hang 16 zi, xiao zi shuang hang tong. Xia lan ke "Yi fang ji jie", 10 hang 22 zi, xiao zi shuang hang tong. Bai kou, si zhou dan bian, wu yu wei. Ban xin juan ti ming ji xiao ti.Detailed notes in vernacular field only.Detailed notes in vernacular field only.Detailed notes in vernacular field only.Detailed notes in vernacular field only.[Wang Ang zhu ji]. Yi fang ji jie : liu juan / Wang Ang zhu ji ; Wang Huan can yue ; Wang Duan, Wang Weichong tong jiao."Zeng ding ben cao bei yao" fu: Jing luo ge jue / Wang Ang zhu ji -- Xu zeng ri shi cai wu.Qian "Guangdong Xinhui Lin Yanqi cang ben", "Lin Jiazhen cang", "Lin Yanqi yin", "Zhuang Zhaoxiang yin", "Zhuang Zhaoxiang
Oedalea wenliangi Zeng & Lin & Yang 2022, sp. nov.
No full text4. Oedalea wenliangi sp. nov. (Figs 8–14) Diagnosis. Antenna very long, 1.7 times longer than head height, dark brown except scape blackish. Hairs on mesonotum somewhat dense, acr separated distinctly from dc before suture; bristles brownish yellow, 1 very long prsc. Pterostigma short and wide, nearly rectangular, straight at outer margin. Halter brown. Left surstylus distinctly widened apically. Description. Male. Body length 3.9–4.0 mm, wing length 3.9 mm. Head (Fig. 9) 0.6 mm, black with gray pollinosity. Eyes brownish black, contiguous on frons; clypeus shiny black. Hairs and bristles on head black, lower occiput with partly brownish yellow hairs. Ocellar tubercle distinct with 2 oc and 2 posterior hairs; upper occiput with 5–6 slightly long postocular bristles slightly curved forward and inward. Antenna very long, 1.7 times longer than head height, dark brown except scape blackish; pedicel with circlet of black apical bristles; first flagellomere greatly elongated, 9.2 times longer than wide, with short dark brown pubescence; stylus dark brown, thin spine-like, 7/10 as long as basal width of first flagellomere. Proboscis 0.8 times as long as head height, dark brownish yellow with blackish hairs; palpus entirely brown with blackish hairs. Thorax subshiny black with thin gray pollinosity. Hairs on thorax rather short, dark yellow; bristles brownish yellow; hairs on mesonotum somewhat dense; ppn absent; acr and dc multiseriate, acr narrowly separated from dc before suture; 2 npl (anterior one short, posterior one long), 1 psa, 1 very long prsc dc; 3 pairs of sc. Legs dark yellow, except hind tibia dark brown with pale base and tarsi from apex of tarsomere 1 dark brown onward. Fore tibia slightly thickened, hind tibia slightly curved. Hairs and bristles on legs dark brown; coxae with mostly dark yellow and partly brown hairs and bristles. Fore femur slightly thickened, 1.2 times as wide as mid femur; hind femur distinctly thickened, 2.8 times as wide as mid femur, with about four rows of black ventral spine-like bristles apically (outer av and pv rather long). Wing (Fig. 10) nearly hyaline, weakly brownish above discal cell and M 1; dark brown pterostigma short and wide, suboval with nearly straight outer margin; veins dark brown, R 2+3 distinctly curved beneath pterostigma, M 2 complete. Squama dark yellow with dark yellow hairs. Halter with brown knob and yellow stem. Abdomen nearly straight or apically weakly curved downward, somewhat shiny blackish with gray pollinosity. Hypopygium narrower than pregenital segments. Hairs and bristles on abdomen dark yellow, except those on apex dark brown. Terminalia (Figs 11–14): Left and right cerci digitiform, apically slightly narrowed. Basal bridge of epandrium somewhat wide; left and right epandrial lamellae thick and not narrowed apically (dorsal view). Right epandrial lamella trapezoidal (lateral view); right surstylus about 2.0 times longer than wide, apically indistinctly curved ventrally. Left epandrial lamella long trapezoidal (lateral view); left surstylus somewhat trapezoidal, apically distinctly expanded, with weakly concave apical margin (lateral view). Hypandrium very long and narrowed, apical hook short, strongly curved. Female. Unknown. Type material. HOLOTYPE ♂, Yunnan, Tengchong, Zizhi [25°1′14″N, 98°29′27″E, 3544 m], 2012.V.7, Wenliang Li (CAU). PARATYPE: 1 ♂, same data as holotype (CAU). Distribution. China (Yunnan). Remarks. The new species is similar to O. vietnamensis, but may be separated from the latter by pedicel and first flagellomere paler than scape (pedicel paler than first flagellomere and scape O. vietnamensis); pterostigma slightly short, suboval; left surstylus distinctly widened apically. Etymology. The specific name refers to collector, Wenliang Li.Published as part of Zeng, Wei, Lin, Chen & Yang, Ding, 2022, Four new species of Oedalea (Diptera, Empidoidea, Hybotidae, Oedaleinae) from China with a key to south eastern Asian species, pp. 553-567 in Zootaxa 5141 (6) on pages 557-560, DOI: 10.11646/zootaxa.5141.6.2, http://zenodo.org/record/659800
Oedalea yangi Zeng & Lin & Yang 2022, sp. nov.
No full text6. Oedalea yangi sp. nov. (Figs 22–28) Diagnosis. Palpus brown. Antenna 1.8 times as long as head, dark brown except scape blackish; first flagellomere 12.0 times longer than wide. Hairs on mesonotum dense, acr narrowly separated from dc on anterior 3/5. Pterostigma short and wide, trapezoidal, oblique at outer margin. Halter yellow. Description. Male (Fig. 22). Body length 3.85 mm, wing length 4.0 mm. Head (Fig. 23) 0.7 mm, black with gray pollinosity. Eyes brownish black, contiguous on frons; clypeus shiny black. Hairs and bristles on head black, except lower occiput with yellow hairs. Ocellar tubercle distinct with 2 oc and 2 short posterior hairs; upper occiput with 5–6 slightly long postocular bristles slightly curved forward and inward. Antenna very long, 1.8 times as long as head, dark brown, except scape blackish; scape with black dorsal bristles; pedicel with circlet of black apical bristles; first flagellomere very elongated, 12.0 times longer than wide, short dark brown pubescent; stylus dark brown, nearly spine-like, about as long as basal width of first flagellomere. Proboscis 0.9 times as long as head height, dark brownish yellow with black hairs; palpus dark brown with black hairs. Thorax subshiny black with thin gray pollinosity, except postalar calli dark yellow. Hairs on thorax short, pale yellow, bristles brownish yellow; hairs on mesonotum uniformly short and dense; ppn absent; acr and dc multiseriate, acr narrowly separated from dc, but posteriorly not separated; 2 npl (anterior one short, posterior one long and brown), 1 psa, 1 very long prsc dc; 3 pairs of sc. Legs yellow, except hind femur deeply yellow, hind tibia blackish except base and tarsi from apex of tarsomere 1 blackish onward. Fore tibia slightly thickened, hind tibia slightly curved. Hairs and bristles on legs blackish; coxae with dark yellow and brownish yellow hairs and bristles. Fore femur slightly thickened, 1.4 times as wide as mid femur; hind femur distinctly thickened, 3.1 times as wide as mid femur, with about four rows of black ventral spine-like bristles apically (outer av and pv rather long). Wing (Fig. 24) nearly hyaline, slightly brownish above discal cell and M 1; dark brown pterostigma short and wide, trapezoidal, oblique at outer margin; veins dark brown, R 2+3 distinctly curved beneath pterostigma, M 2 complete. Squama dark yellow with dark yellow hairs. Halter yellow. Abdomen apically weakly curved downward, somewhat shiny blackish with gray pollinosity. Hypopygium narrower than pregenital segments. Hairs and bristles on abdomen dark yellow, except those on hypopygium blackish. Hypopygium distinctly narrower than pregenital segments. Terminalia (Figs 25–28): Left and right cerci (Fig. 25) digitiform, apically slightly narrowed. Basal bridge of epandrium (Fig. 25) narrow; left and right epandrial lamellae (Fig. 25) wide and not narrowed apically (dorsal view). Right epandrial lamella (Fig. 27) trapezoidal (lateral view); right surstylus 1.5 times longer than wide, apically slightly curved ventrally. Left epandrial lamella (Fig. 26) trapezoidal (lateral view); left surstylus 1.1 times longer than wide, widened apically with apical margin obliquely incised (lateral view). Hypandrium (Fig. 28) much longer than wide, apically without lateral incision. Female. Unknown. Type material. HOLOTYPE ♂, Tibet, Linzhi, Pailong, Laoqiao [30°2′33″N, 95°0′35″E, 2177 m], 2019.IV.26, Qicheng Yang (CAU). Distribution. China (Tibet). Remarks. The new species is somewhat similar to O. longicornis Frey, but may be separated from the latter by the following features: antenna 1.8 times as long as head, palpus brown to black. In O. longicornis, the antenna is 1.5 times as long as head height and the palpus is yellowish. Etymology. The species is named after the collector, Mr. Qicheng Yang (Wuhan).Published as part of Zeng, Wei, Lin, Chen & Yang, Ding, 2022, Four new species of Oedalea (Diptera, Empidoidea, Hybotidae, Oedaleinae) from China with a key to south eastern Asian species, pp. 553-567 in Zootaxa 5141 (6) on pages 563-566, DOI: 10.11646/zootaxa.5141.6.2, http://zenodo.org/record/659800
Oedalea linzhiensis Zeng & Lin & Yang 2022, sp. nov.
No full text2. Oedalea linzhiensis sp. nov. (Figs 1–7) Diagnosis. Palpus brown. Antenna 1.3 times as long as head, dark brown, except scape blackish; first flagellomere 7.2 times longer than wide. Hairs on mesonotum somewhat sparse, acr separated distinctly from dc on anterior 3/5. Pterostigma short and wide, trapezoidal, more oblique at outer margin. Halter with dark brown knob and brown stem. Right surstylus about twice longer than basal width; left surstylus nearly quadrate, nearly as long as wide, with slightly concave upper margin. Description. Male (Fig. 1). Body length 3.8–3.9 mm, wing length 3.2–3.3 mm. Head (Fig. 2) height 0.6 mm, black with gray short pollinosity. Eyes brownish black, contiguous on frons; clypeus shiny black. Hairs and bristles on head black, lower occiput with black and brownish yellow hairs. Ocellar tubercle distinct with 2 oc and 2 posterior hairs; upper occiput with 5–6 long postocular bristles slightly curved forward and inward. Antenna 1.3 times as long as head, dark brown, except scape blackish; scape with black dorsal bristles; pedicel with circlet of black apical bristles; first flagellomere greatly elongated, 7.2 times longer than wide, short dark brown pubescent; stylus dark brown, nearly spine-like, 2/3 as long as basal width of first flagellomere. Proboscis 0.6 times as long as head height, pale brownish yellow with black hairs; palpus pale brownish yellow with black hairs. Thorax subshiny black with thin gray pollinosity. Hairs on thorax short, pale yellow except those on pronotum dark brown, bristles brown to dark brown; hairs on mesonotum somewhat sparse; ppn absent; acr and dc multiseriate, acr distinctly separated from dc on anterior 3/5, but postsutural not separated; 2 npl (anterior one short, posterior one long), 1 psa, 1 long prsc dc; 3 pairs of sc. Legs pale yellow to brownish yellow, except hind tibia blackish on apical 2/3; tarsi from apex of tarsomere 1 blackish onward. Fore tibia slightly thickened, hind tibia slightly curved. Hairs and bristles on legs blackish; coxae with brown hairs and bristles. Fore femur slightly thickened, 1.2 times as wide as mid femur; hind femur distinctly thickened, 3.0 times as wide as mid femur, with about four rows of black, ventral spine-like bristles apically (outer av and pv rather long). Wing (Fig. 3) nearly hyaline, faintly brown above discal cell and M 1; dark brown pterostigma short and wide, trapezoidal, more oblique at outer margin, reaching R 2+3 posteriorly; veins dark brown, R 2+3 distinctly curved around pterostigma, M 2 complete. Squama dark yellow with dark yellow hairs. Halter with dark brown knob and brown base. Abdomen nearly straight, somewhat shiny blackish with gray pollinosity, except segments 1–4 dark brown. Hairs and bristles on abdomen dark yellow, except those on apex blackish. Hypopygium distinctly narrower than pregenital segments. Terminalia (Figs 4–7): Left and right cerci (Fig. 4) digitiform, apically slightly narrowed. Basal bridge of epandrium (Fig. 4) somewhat wide; left and right epandrial lamellae (Fig. 4) broad. Right epandrial lamella (Fig. 6) subrectangular (lateral view); right surstylus about twice longer than wide, apically slightly curved ventrally. Left epandrial lamella (Fig. 5) trapezoidal (lateral view); left surstylus nearly quadrate, nearly as long as wide, with slightly concave apical margin (lateral view). Hypandrium (Fig. 7) much longer than wide, apically with large lateral incision. Female. Unknown. Type material. HOLOTYPE ♂, Tibet, Linzhi, Pailong, Laoqiao [30°2′33″N, 95°0′35″E, 2177 m], 2019.IV.26, Qicheng Yang (CAU). PARATYPE: 1 ♂, same data as holotype (CAU). Distribution. China (Tibet). Remarks. The new species is somewhat similar to O. vietnamensis, but may be separated from the latter by the following features: first flagellomere 7.2 times longer than wide; pedicel and first flagellomere dark brown, scape blackish (first flagellomere yellowish brown, paler than brownish scape and pedicel in O. vietnamensis); pterostigma shorter, trapezoidal, more oblique at outer margin; mesonotum with black bristles (yellow bristles in O. vietnamensis); base of halter brown (yellow in O. vietnamensis). This new species may be easily separated from Oedalea yangi sp. nov. by the antenna rather short, 1.3 times longer than head height (antenna 1.8 times as long as head height in O. yangi sp. nov.); first flagellomere 7.2 times longer than wide (first flagellomere 12.0 times longer than wide in O. yangi sp. nov.); halter dark brown with brown base (halter yellow in O. yangi sp. nov.). Etymology. The specific name refers to the type locality Linzhi district.Published as part of Zeng, Wei, Lin, Chen & Yang, Ding, 2022, Four new species of Oedalea (Diptera, Empidoidea, Hybotidae, Oedaleinae) from China with a key to south eastern Asian species, pp. 553-567 in Zootaxa 5141 (6) on pages 554-557, DOI: 10.11646/zootaxa.5141.6.2, http://zenodo.org/record/659800
Oedalea wulingshana Zeng & Lin & Yang 2022, sp. nov.
No full text5. Oedalea wulingshana sp. nov. (Figs 15–21) Diagnosis. Palpus dark brown. Antenna 1.2 times as long as head, dark brown except scape black; first flagellomere 7.0 times longer than wide. Eyes with enlarged dorsal ommatidia. Hairs on mesonotum somewhat dense, acr and dc not separated. Wing uniformly brownish. Pterostigma rather narrow, posterior margin far from R 2+3. Halter dark brown with brown base. Basal bridge of epandrium rather narrow; right surstylus rather short, nearly as long as wide, apically widely obtuse; left surstylus about 2.0 times wider than long. Description. Male (Fig. 15). Body length 3.6 mm, wing length 3.3 mm. Head (Fig. 16) 0.7 mm, black with gray pollinosity. Eyes brownish black, contiguous on frons, except dorsal ommatidia enlarged, dark brownish red; clypeus shiny black. Hairs and bristles on head black, lower occiput with brownish yellow hairs. Ocellar tubercle distinct with 2 oc and 2 posterior hairs; upper occiput with 5–6 slightly long postocular bristles slightly curved forward and inward. Antenna rather long, 1.2 times as long as head height, dark brown except scape black; scape without dorsal bristles; pedicel with circlet of black apical bristles; first flagellomere elongated, 7.0 times longer than wide, short dark brown pubescent; stylus dark brown, nearly thick spine-like, about 0.8 times as long as basal width of first flagellomere. Proboscis 0.6 times as long as head height, brown to dark brown with black hairs; palpus dark brown with black hairs. Thorax subshiny black with thin gray pollinosity. Hairs on thorax rather short, pale yellow; bristles dark brownish yellow; hairs on mesonotum uniform, somewhat dense; ppn absent; acr and dc not separated; 2 npl (anterior one short, posterior one long), 1 psa, 1 long prsc; 3 pairs of sc. Legs dark yellow to brownish yellow, except coxae nearly yellow, hind tibia blackish except base and tarsi from apex of tarsomere 1 blackish onward. Fore tibia slightly thickened, hind tibia slightly curved. Hairs and bristles on legs brown to dark brown; coxae with brownish yellow hairs and bristles. Fore femur slightly thickened, 1.2 times as wide as mid femur; hind femur distinctly thickened, 2.8 times as wide as mid femur, with row of rather long brownish pd on basal 3/5, with about four rows of black ventral spine-like bristles apically (outer av and pv rather long). Wing (Fig. 3) uniformly brownish; dark brown pterostigma long, oval, posterior margin far from R 2+3; veins dark brown, R 2+3 weakly curved, M 2 complete. Squama dark yellow with dark yellow hairs. Halter dark brown with brown base. Abdomen nearly straight, somewhat shiny blackish with gray pollen. Hypopygium narrower than pregenital segments. Hairs and bristles on abdomen brownish yellow, except those on apex dark brown. Terminalia (Figs 18–21): Left and right cerci (Fig. 18) triangular and strongly narrowed. Basal bridge of epandrium (Fig. 18) rather narrow; left and right epandrial lamellae (Fig. 18) thick, not narrowed apically (dorsal view). Right epandrial lamella (Fig. 20) somewhat trapezoidal (lateral view); right surstylus longer than wide, arched ventrally (Fig. 20), basally with outer margin weakly incised, apically widely obtuse. Left epandrial lamella (Fig. 19) somewhat trapezoidal (lateral view); left surstylus somewhat quadrate, short and wide (about 2.0 times wider than long), with straight apical margin (lateral view). Hypandrium (Fig. 21) rather long; apical hook relatively long thick, weakly curved. Female. Body length 3.7–4.0 mm, wing length 3.3–3.7 mm. Halter paler than male, brown with dark yellow base. Type material. HOLOTYPE ♂, Hebei, Xinglong, Wulingshan, Mingxi [40°37′33″N, 117°27′42″E, 1019 m], 2018.VI.2, Qilemoge & Ding Yang (CAU). PARATYPES: 3 ♀, same data as holotype (CAU); 1 ♀, Hebei, Xinglong, Longtan Scenic Spot [40°25′2″N, 117°30′3″E, 1153 m], 2018. VI.2, Jinlong Ren (CAU). Distribution. China (Hebei). Remarks. The new species is somewhat similar to O. freyi Chvála from Europe in having the eyes with enlarged dorsal ommatidia, but may be separated from the latter by the antennal stylus thick, spine-like and dark brown pterostigma. In O. freyi, the antennal stylus is somewhat slender, and the pterostigma is indistinct (Chvála 1983). Etymology. The specific name refers to the type locality, Wulingshan Mountain.Published as part of Zeng, Wei, Lin, Chen & Yang, Ding, 2022, Four new species of Oedalea (Diptera, Empidoidea, Hybotidae, Oedaleinae) from China with a key to south eastern Asian species, pp. 553-567 in Zootaxa 5141 (6) on pages 560-563, DOI: 10.11646/zootaxa.5141.6.2, http://zenodo.org/record/659800
Sporoxeia vietnamensis D. V. Hai, Z. L. Lin & S. Jin Zeng 2022, sp. nov.
No full textSporoxeia vietnamensis D.V.Hai, Z.L.Lin & S.Jin Zeng, sp. nov. (Figs. 1–4) Type: — VIETNAM. Lao Cai Province: Van Ban District, Nam Xe Commune, elev. 1018 m, 22°03’28.1”N, 103°57’32.3”E, 31 July 2018, Do Van Hai, Hoang Van Chien DVH 99 (holotype HN!; isotypes HN!, IBSC!). Diagnosis: —The new species resembles S. blastifolia in having obtusely quadrangular stems, slightly unequal leaf blades with cuneate bases, and two secondary veins on each side of midvein, but differs by the leaf blades stiffly papery (vs. papery), larger (ca. 10 mm long vs. 3 mm long) and densely horned (vs. sparsely verrucose) hypanthia, larger (3–4 × 1.5–2 mm vs. almost invisible) calyx lobes, and larger (14–16 × 9–11 mm vs. ca. 4 × 4 mm) petals. Description: —Shrubs to 1.5–2.5 m tall, bark smooth, grayish brown; young branchlets green, densely puberulent, obtusely quadrangular, old branchlets turning to brown, sparsely puberulent and lenticellate. Leaves opposite; petiole ferruginous to rufous, terete, 2.5–6 cm long, puberulent when young, then glabrescent; blade oblong to ovate-oblong, or broadly ovate, 9.5–19 × 4.5–10 cm, stiffly papery, base obtuse, broadly cuneate, margin inconspicuously denticulate, apex acuminate with a tip up to ca. 1 cm, adaxially light green, often with prominent whitish spots arranged in two lines on both sides of the midvein when young, abaxially green, ferruginous to rufous along midvein; secondary veins 2 on each side of midvein; tertiary veins numerous, parallel. Inflorescences of an axillary umbel, 3–5-flowered; peduncle ca. 3 mm, puberulent; bracts subulate, ca. 3 mm long, margin serrate, caducous. Pedicel 0.8–1 cm long, ± puberulent. Hypanthium campanulate-cupuliform, ca. 1 cm long, obtusely quadrangular, ± puberulent, with irregular horns up to ca. 3 mm long. Calyx lobes triangular, 3–4 × 1.5–2 mm, adaxially puberulent and strongly concave to nearly folded, abaxially convex and ridged, margin irregularly dentate, apex obtuse. Petals pink, broadly ovate, oblique, 1.4–1.6 × 0.9–1.1 cm, glabrous, apex acuminate. Stamens 8, antisepalous 4 longer, antipetalous 4 shorter, arranged in 2 whorls. Antisepalous stamens 2.0– 2.2 cm long; filaments pink, 1.0– 1.1 cm long, glabrous; anthers pink, lanceolate, strongly curved, 1.0– 1.1 cm long; connective slightly decurrent, basally with 2 ventral cream tubercles ca. 1.0– 1.2 mm long and a dorsal short cream spur ca. 0.7 mm long. Antipetalous stamens 1.2–1.4 cm long; filaments pink, 6–7 mm long, glabrous; anthers pink, lanceolate, strongly curved, 6–7 mm long; connective slightly decurrent, basally with 2 ventral yellow tubercles 1.0– 1.2 mm long and a dorsal short yellow spur ca. 0.7 mm long. Ovary inferior, urceolate to ovoid, quadrangular, ca. 8 × 4 mm, crown 4-lobed, apex irregularly denticulate with glandular trichomes; style white to pinkish, slightly curved, 1.6–1.7 cm long, glabrous, stigma obtuse. Capsule ovoid, obtusely quadrangular, ca. 8 × 4 mm. Seeds more than 100, ellipsoid, ca. 0.5 mm long. Etymology:— The species is named after the country Vietnam where it was discovered. Phenology:— Flowering from July to August; fruiting from August to March of next year. Distribution and habitat:— The species is currently only known from a few localities in Lao Cai and Bac Kan, northern Vietnam. It grows at shady places under primary or secondary evergreen broad-leaved submontane forests on steep granite and quartzite slopes along streamside at elevations of 680–1350 m. Conservation status:— The species was collected from several localities in Lao Cai and Bac Kan, northern Vietnam. All localities are protected areas of the Hoang Lien-Van Ban Nature Reserve and Kim Hy Nature Reserve. The new species grows at undisturbed sites and no anthropogenic threat has been detected. There are no data on population assessment in the field now. According to our prediction, the new species could be present in other locations with similar habitat conditions of the type locality. Therefore, it may be accessed to be ‘Data Deficient’ (DD) according to the IUCN Red List Categories and Criteria (IUCN 2022). Additional specimens examined (paratypes):— VIETNAM. Lao Cai Province: Van Ban District, Nam Xe Commune, 26 February 2001, Daniel K. Harder, Phan Ke Loc, Nguyen Tien Hiep, George E. Schatz, Sharon A. Bodine & Nguyen Quang Hieu DKH 6870 (HN, MO); Van Ban District, Nam Xay Commune, elev. 1200–1350 m, 1 km to the W of point 22°59’00’’N, 104°02’00’’E, 9 March 2002, L.Averyanov, P.K.Loc, Do Tien Doan HAL 2179 (HN); Van Ban District, Khanh Yen Ha Commune, elev. 680–880 m, around point 21°58’28’’N, 104°15’52’’E, 14 March 2002, L.Averyanov, Phan Ke Loc, Do Tien Doan HAL 2343 (HN); Van Ban District, Nam Xe Commune, elev. 1018 m, 22°03’28.1”N, 103°57’32.3”E, 1 July 2018, Do Van Hai, Zheli Lin, Sunan Huang HL 69 (HN, IBSC); ibid., 25 March 2019, Do Van Hai, Zheli Lin, Xixi Zhang HL 159 (HN, IBSC); ibid., 28 November 2019, Do Van Hai, Zheli Lin, Yuantao Xie HL 291 (HN, IBSC). Bac Kan Province: Na Ri District, Kim Hy Commune, 17 August 2016, Do Van Hai et al., DVH 17082016 (HN). Taxonomic notes: —Until now, the genus Sporoxeia consists of eight species including the new species. Sporoxeia vietnamensis can be easily distinguished from other species of Sporoxeia by the stiffly papery leaf blades, larger and densely horned hypanthia, and larger calyx lobes and petals. Its horned hypanthia and nearly folded calyx lobes are uncommon in the Asian Melastomataceae. The horned hypanthia also occur to some species of Pternandra Jack (1822: 60) of the tribe Kibessieae, e.g., P. echinata Jack (1822: 3). An identification key to the species of Sporoxeia is provided below.Published as part of Thuy, Nguyen Thu, Zeng, Sijin, Hai, Do Van, Hoan, Duong Thi, Lin, Zheli & Deng, Yunfei, 2022, Sporoxeia vietnamensis (Melastomataceae), a new species from northern Vietnam, pp. 283-290 in Phytotaxa 558 (3) on pages 284-289, DOI: 10.11646/phytotaxa.558.3.4, http://zenodo.org/record/700309
Pseudozubovskia xizangensis Zheng & Lin & Zhang & Zeng 2014, sp. nov.
No full textPseudozubovskia xizangensis sp. nov. (Figs 1–5) Male. Body medium size. Head big, shorter than pronotum, fastigium of vertex oblique forward, narrow, anterior margin complete; ocular distance equal to width of frontal ridge between antennae; frontal ridge oblique in profile, forming a round shape with vertex; lateral margin of frontal ridge contract at the joint with vertex, but gradually expended to almost paralleled downward, slight contract under median ocellus, with longitudinal groove under antennae; eyes ovate, longitudinal diameter 1.25 times as its horizontal diameter, 1.38 times as the length of subocular furrow; antennae filiform, reaching basal part of hind femur, with length 3 times as its width in the middle segments; pronotum almost cylindrical, anterior margin straight, slight hollow in the middle, posterior margin complete, almost straight; median carina slender, obviously severed by three transverse furrows, posterior transverse furrow located in the postmedian of pronotum, length of prozona 1.86 times as that of metazona; without lateral carina; length of lateral lobe of pronotum greater than its height, lower margin “s” shaped, anterior lower angle broad obtuse, posterior lower angle almost right angluar; prosternal spines slender, conical, apex sharp; length of mesosternal lobes almost equal to its width, minimum width of interspace of mesosternal lobes less than its length; lateral lobes of metasternum divided; without wings; hind femur slender, upper margin of median carina without fine denticulate, with length 5.5 times as it width; top of lower kneelobe rounded; outer side of hind tibia with 9 spines, inner side with 10 spines, without outer apical spines; length of first hind tarsus equal to that of the third, arolium large, surpassing the top of the claw; tympanum small, rounded; tergum of last abdominal segment of male with small long tapered furculae, length of furcula about 1/6 as that of anal plate; anal plate long triangular, lateral margin slight incurve at the basal part, with wide longitudinal groove in the middle; cercus slender, almost columnar, apex rounded, incurve, surpassing top of anal plate, subgenital plate short conical. © Zoological Systematics, 39(2):263–268 Body brownish green; antennae brown, black after eyes; disc of prontum brownish green, upper half of lateral lobes black, lower half yellowish brown, mesonotum, metanotum and terga of abdomen brownish green, with black streak at the side, propodium and mesopodium brownish green, hind femur orange red, black at the knee, hind tibia yellowish green, black in the basal part, spines on tibia black; hind tarsus yellowish green. Female. Antennae stubby, with length 1.5–2.0 times as its width in the middle segments; longitudinal diameter of eyes 1.66 times as its horizontal diameter, 1.25 times as the length of subocular furrow; length of prozona of pronotum 1.86 times as that of metazona; minimum width of interspace mesosternal lobes slight greater than its length; lateral lobes of metasternum broadly divided; cercus columnar, apex sharp; anal plate long triangular, apex rounded; upper inner side of dorsal valves smooth, without fine denticulate, apex sharp; length of subgenital plate slight greater than its width, posterior margin triangular protuberant in the middle. With same colour as male. Length of body: ♂ 17.0–20.0 mm, ♀ 17.0 mm; length of pronotum: ♂ 3.7–4.0 mm, ♀ 4.1mm; length of hind femur: ♂ 10.0–11.0 mm, ♀ 11.0 mm. Holotype ♂, China, Xizang, Bomi, 13 July 2008, collected by Guo-Dong Ren. Paratypes: 1♂, 1♀, same data as holotype. Etymology. The new specific name is derived from the type locality “ Xizang ”.Published as part of Zheng, Zhe-Min, Lin, Li-Liang, Zhang, Hong-Li & Zeng, Hui-Hua, 2014, One new genus and three new species of wingless grasshoppers from Xizang, China (Orthoptera: Acridoidea), pp. 263-268 in Zoological Systematics 39 (2) on pages 264-265, DOI: 10.11865/zs20140208, http://zenodo.org/record/747496
Dysanema magna Zheng & Lin & Zhang & Zeng 2014, sp. nov.
No full textDysanema magna sp. nov. (Figs 12–15) Female. Body medium size; head big, longer than pronotum, vertex wide, anterior margin arc protruded, with median carina; ocular distance 1.66 times as width of frontal ridge between antennae, equal to longitudinal diameter of eyes; foveola rectangular, with length 3 times as its width; front slight oblique in profile, frontal ridge wide, lateral margin slightly hollow at median ocllus, with broad shallow groove; lateral carinae of front straight; antennae filiform, stubby, not reaching posterior margin of pronotum, with length 1.5 times as its width in middle segments; eyes rounded triangular, longitudinal diameter 1.53 times as its horizontal diameter, equal to length of subocular furrow; pronotum wide andshort, anterior margin straight, slightly concave in the middle, posterior margin with a wide hollow; median and lateral carinae obvious, but not severed by transverse furrows, posterior transverse furrow located in the postmedian of pronotum, length of prozona 2 times as that of metazona; height of lateral lobe of pronotum greater than its length, anterior and posterior margin almost parallel, anterior lower angle obtuse, posterior lower angle rounded; mesonotum and metanotum with median carina, without lateral carina; width of mesosternal lobes greater than its length, width of interspace of mesosternal lobes 2 times as its length; lateral lobes of metasternum divided; without wings; length of hind femur 4 times as it width, median carinae on upper and lower margins smooth, top of kneelobe rounded; outer side of hind tibia with 10 spines, inner side with 10 spines, without outer apical spines; arolium small, not reaching half length of claw; terga of abdomen with median carina, without lateral carina; without tympanum; anal plate scutiform; cercus short conical; ovipositor stubby, outer margin smooth. length of subgenital plate greater than its width, posterior margin straight, slightly concave in the middle; ventral basal valvular plate wide and short, with fine puncta. Body yellowish brown; inside of lateral carinae of pronotum with black longitudinal bands; lateral lobes dark brown in the middle, with a white twill tape; both side of mesonotum, metanotum and tergum of abdomen with a black longitudinal stripe, and with a pair of splayed yellowish brown twill tapes on each black stripe; hind tibia reddish brown, top of ovipositor black. Length of body: ♀ 29 mm; length of pronotum: ♀ 3 mm; length of hind femur: ♀ 11 mm. Holotype ♀, China, Xizang, Dingri, 26 July 2005, collected by Ai-Min Shi. This new species is allied to D. irvinei Uvorov, the main differences are listed in Table 3. Etymology. The new specific name is derived from the Latin “ magn ”. © Zoological Systematics, 39(2): 263–268Published as part of Zheng, Zhe-Min, Lin, Li-Liang, Zhang, Hong-Li & Zeng, Hui-Hua, 2014, One new genus and three new species of wingless grasshoppers from Xizang, China (Orthoptera: Acridoidea), pp. 263-268 in Zoological Systematics 39 (2) on page 267, DOI: 10.11865/zs20140208, http://zenodo.org/record/747496
Reconsideration of the taxonomic status of Bulbophyllum obtusangulum (Orchidaceae) from southern China
No full textLi, Lin, Hu, Ai-Qun, Wu, Qiu-Ping, Wu, Kun-Lin, Fang, Lin, Zeng, Song-Jun (2021): Reconsideration of the taxonomic status of Bulbophyllum obtusangulum (Orchidaceae) from southern China. Phytotaxa 494 (2): 219-224, DOI: 10.11646/phytotaxa.494.2.4, URL: http://dx.doi.org/10.11646/phytotaxa.494.2.
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