469 research outputs found
sj-docx-1-chi-10.1177_17423953231209377 - Supplemental material for Insights into the epidemiology and clinical aspects of post-COVID-19 conditions in adult
No full textSupplemental material, sj-docx-1-chi-10.1177_17423953231209377 for Insights into the epidemiology and clinical aspects of post-COVID-19 conditions in adult by Dieu Hien T Huynh, Dat T Nguyen, Thu Suong T Nguyen, Bao An H Nguyen, Anh T T Huynh, Vy N N Nguyen, Dat Q Tran, Thi N N Hoang, Huy Dung Tran, Dao Thanh Liem, Giau V Vo and
Minh Nam Nguyen in Chronic Illness</p
Rhyacobates zetteli Tran & Nguyen, 2016, sp.n.
No full textRhyacobates zetteli sp.n. (Figs. 12–23) Material examined. Holotype (apterous female) and allotype (apterous male), Vietnam, Lao Cai Prov., Sa Pa, Hoang Lien N'Park, Nui Xe, Suoi Vang, 22 ° 20.835 ’N 103 ° 46.446 ’E, 1366 m asl., coll. Tran A.D., 4 July 2004, TAD0417 (ZMHU). Paratypes: VIETNAM: Lao Cai Prov.: 11 males, 13 females (apterous), same locality data as holotype (ZMHU, ZRC, NHMW); 1 female (macropterous, de-alated), Sa Pa, Hoang Lien N'Park, Nui Xe, a small water flow, 22 ° 21.110 ’N 103 ° 46.216 ’E, 1978 m asl., coll. Tran A.D., 4 July 2004, TAD0418 (ZRC); 1 female (apterous), Sa Pa, Nui Xe, Tram Ton area, feeder stream of Vang stream, 22 ° 20.020 ’N 103 ° 46.223 ’E, 1904 m als., coll. Tran A.D. et al., 25 October 2013, TAD 1357 (ZMHU). Description. Size: males (apterous), length 7.30–7.70 (allotype 7.55), width 2.44–2.67 (allotype 2.54); females, length 9.8–10.6 (holotype 10.5), width 3.04–3.58 (holotype 3.41) (apterous), length 10.3, width 3.36 (macropterous, de-alated). Colour (Figs. 12, 13): Dorsum of body mainly black or brown, covered with golden and silvery pubescence. Head yellow with 2 (male) or 3 (female) small black markings dorsally. Antennae mainly black, segment 4 with whitish area in distal two-fifths. Pronotum mainly yellow with black outer margin. Pronotum in macropterous form (female) with black anterior margin, anterior part (before pronotal lobe) yellow, pronotal lobe black with thin longitudinal yellow stripe, lateral and posterior margins yellow. Mesonotum in apterous form black with broad yellow median marking from anterior to posterior margins; median marking of females broader than in males. Metanotum with expanded yellow marking (broader in females). Abdominal terga mainly black or brown, with yellow-brown connexiva. Venter of female mainly light yellow, except anterior half of mesosterno-pleuron black or brown, with median light yellow marking confluent with light coloured posterior part. Venter of male, mesosternopleuron mainly black or brown, with long light yellow triangular marking on posterior half, abdominal venter light yellow. All coxae and trochanters yellow. Fore femur yellow with light brown dorsal stripe. Middle and hind femora yellow-brown at basal part, dark brown or black at distal part. All tibiae and tarsi dark brown or black. Apterous female (holotype): Head width 1.56, interocular width 0.76, eye length (dorsal view) 0.63. Lengths of antennal segments 1–4: 4.02: 1.08: 1.49: 1.12. Pronotum broader than long, length 0.76, width 1.86; mesonotum length 1.51, metanotum length 0.56. All coxae with rings of dark bristle-like hairs at apical margins. Fore trochanter with long hairs on ventral side. Lengths of leg segments (femur: tibia: tarsus 1: tarsus 2): fore leg: 4.48: 4.07: 2.01: 0.98; middle leg: 12.30: 7.65: 4.17: 0.46; hind leg: 12.50: 6.75: 0.22: 0.32. Fore femur slender (width 0.44), with row of 11 long dark bristle-like hairs and scattered soft long hairs on venter, sub-apical part with small tooth-like elevation (Fig. 14). Abdomen (Figs. 20, 21) straight, prolonged, ventral length 5.10. Connexival margin narrow. Each connexival corner of segment 6 with small blunt process (Fig. 21). Abdominal segment 7 prolonged, almost completely enclosing genital segments, tergum 7 medially produced on posterior margin; sternum 7 (length 1.68) slightly more than 1.5 times as long as tergum 7 (length 1.02), posterior margin of sternum 7 bilobate; posterolateral corner of abdominal segment 7 with small blunt process (Figs. 20, 21), sometimes bent inwards thus not visible in lateral view (Fig. 23). Apterous male (allotype): Head width 1.45, interocular width 0.70, eye length 0.60. Lengths of antennal segments 1–4: 4.02: 1.06: 1.56: 1.11. Pronotum broader than long, length 0.73, width 1.68; mesonotum length 2.08, metanotum length 0.69. Lengths of leg segments: fore leg: 4.41: 3.82: 1.27: 0.91; middle leg: 12.00: 7.10: 3.72: 0.46; hind leg: 11.70: 7.55: 0.21: 0.30. Fore femur with similar pubescence as in apterous female, sub-apical part also with small tooth, width of fore femur 0.51. Middle trochanter with 6–7 spines at distal part, middle femur with spines but not in distinct row (Fig. 15). Other leg structures similar to those of female. Abdomen relatively short, ventral length 2.74. Length of sternum 7: 0.43, posterior margin straight. Genitalia: directed slightly downwards; venter of abdominal segment 8 length (in-situ) 0.24; proctiger relatively widened, with broadly angular lobes laterally (Fig. 16); pygophore of moderate size, apical margin almost straight; paramere relatively long and slender, curved at distal two-thirds, setae not distinct (Figs. 17, 18); endosomal sclerites as in Fig. 19. De-alated macropterous female: Head width 1.52, interocular width 0.78, eye length 0.67. Lengths of antennal segments 1–4: 4.12: 1.11: 1.52: 1.22. Pronotum covering most of mesonotum, length 3.23, width (across humeri) 2.71; metanotum length 0.62. Lengths of leg segments: fore leg: 4.31: 4.02: 1.98: 1.03, width of fore femur 0.44; middle leg: 12.30: 7.60: 4.17: 0.48; hind leg: 12.40: 6.60: 0.21: 0.29. Other structural characteristics similar to apterous females. Macropterous male: unknown. Etymology. This species is dedicated to Dr. Herbert Zettel (Natural History Museum Vienna) for his great contribution to the knowledge of aquatic bugs of Southeast Asia, and for enthusiastically supporting the first author in the field of water bug research. Remarks. Rhyacobates zetteli sp.n. differs from all of its congeners in the combination of following characters: the unique dorsal colour pattern of the body (Figs. 12, 13); the abdomen of the female is straight; each connexival corner of segment 6 has a small, blunt process (Fig. 21); abdominal segment 7 of the female is prolonged and in lateral view, tapers apically (Figs. 21–23), the connexival margin of sternum 7 is much shorter than the ventral length (Figs. 21, 23); the connexival corner of sternum 7 of the female is produced into a small blunt process (Fig. 21), the posterior margin of sternum 7 is bilobate, but without a median process (Fig. 22). The shape of the paramere of this new species is similar to that of R. gongvo, but males of the latter can be separated from this new species by other characteristics, i.e., colouration, shape of the proctiger and endosomal structures. Both new species, Rhyacobates angustus sp.n. and R. zetteli sp.n., are closely related to each other, as both taxa possess the prolonged and rather straight abdomen of the female, the posteromedian process on tergum 7 of the female, and the sub-apical tooth-like elevation on the fore femur of the female. In the subfamily Ptilomerinae, similar modification on the posterior margin of female tergum 7 is previously known only in the genus Stridulobates Zettel & Thirumalai, 2001 a (see Zettel & Thirumalai 2001 a: Figs. 15, 16). However, in species of Stridulobates, tergum 7 of the female is prolonged and covers most of tergum 8, whereas in R. angustus sp.n. and R. zetteli sp.n., tergum 7 is shorter and covers only a small anterior portion of tergum 8. Other characteristics, e.g., the absence of a metanotal process in females, the lack of a "stridulatory device" on the middle trochanter and sterna 2–6 in males, also suggests that R. angustus sp.n. and R. zetteli sp.n. do not belong to Stridulobates. Additionally, males of R. angustus sp.n. and R. zetteli sp.n. clearly differ from males of Stridulobates in the shape of the parameres and structure of endosoma (see Matsuda 1960: Figs. 677, 679; Zettel & Thirumalai 2001 a: Figs. 9, 10). Rhyacobates angustus sp.n. and R. zetteli sp.n. can be easily separated from each other by the yellow median markings on the nota, the shape of the male proctiger and paramere, and the structures of female sternum 7. In R. angustus sp.n., yellow markings on the pro- and mesonota are slender (the metanotum of the male is totally black and without yellow marking, the metanotum of the female is with very slender with a yellow median marking; the male proctiger has a rounded lobe on each side) (Fig. 3); the apex of the male paramere is more abruptly narrowed (Figs. 4, 5), sternum 7 of the female has large, sub-triangular connexival processes and a broadly-arched posterior margin (Figs. 8–10). In R. zetteli sp.n., yellow markings on the nota of both sexes are broad; the male proctiger has a broadly angular lobe on each side; the male paramere gradually tapers apically (Figs. 17, 18); sternum 7 of the female has small blunt connexival processes (Fig. 21), the posterior margin of sternum 7 is bilobate (Fig. 22). Habitats. Most specimens of Rhyacobates zetteli sp.n. were collected in a shaded and fast flowing mountain stream at an elevation of over 1800 m (Fig. 11). They were found skating in schools of numerous individuals: adults and nymphs in a mixture of which the nymphs were predominant. Seasonal fluctuation in population size and ratios of nymphs to adults are still unknown. The individuals of this species were also found often resting on partially submerged rocks in the middle the stream, as do other species of Rhyacobates (Esaki 1923; Tran & Yang 2006). One macropterous specimen (with a de-alated wing) was found in an unshaded, tiny water flow (locality TAD0418), which continues underground and was ca. 500 m from the main stream (locality TAD0417). None of the specimens found in the main stream were the macropterous form. This observation suggests that this species has good flying ability (probably for dispersal), but upon migrating, the macropterous individuals were likely to have their wings broken off. Distribution. Vietnam: Lao Cai.Published as part of Tran, A. D. & Nguyen, X. Q., 2016, Three new species of the water strider genus Rhyacobates Esaki, 1923 (Hemiptera: Gerridae) from Vietnam, pp. 501-516 in Zootaxa 4121 (5) on pages 505-508, DOI: 10.11646/zootaxa.4121.5.1, http://zenodo.org/record/27168
Locomotor hyperactivity in 14-3-3Zeta KO mice is associated with dopamine transporter dysfunction
No full textDopamine (DA) neurotransmission requires a complex series of enzymatic reactions that are tightly linked to catecholamine exocytosis and receptor interactions on pre- and postsynaptic neurons. Regulation of dopaminergic signalling is primarily achieved through reuptake of extracellular DA by the DA transporter (DAT) on presynaptic neurons. Aberrant regulation of DA signalling, and in particular hyperactivation, has been proposed as a key insult in the presentation of schizophrenia and related neuropsychiatric disorders. We recently identified 14-3-3ζ as an essential component of neurodevelopment and a central risk factor in the schizophrenia protein interaction network. Our analysis of 14-3-3ζ-deficient mice now shows that baseline hyperactivity of knockout (KO) mice is rescued by the antipsychotic drug clozapine. 14-3-3ζ KO mice displayed enhanced locomotor hyperactivity induced by the DA releaser amphetamine. Consistent with 14-3-3ζ having a role in DA signalling, we found increased levels of DA in the striatum of 14-3-3ζ KO mice. Although 14-3-3ζ is proposed to modulate activity of the rate-limiting DA biosynthesis enzyme, tyrosine hydroxylase (TH), we were unable to identify any differences in total TH levels, TH localization or TH activation in 14-3-3ζ KO mice. Rather, our analysis identified significantly reduced levels of DAT in the absence of notable differences in RNA or protein levels of DA receptors D1–D5. Providing insight into the mechanisms by which 14-3-3ζ controls DAT stability, we found a physical association between 14-3-3ζ and DAT by co-immunoprecipitation. Taken together, our results identify a novel role for 14-3-3ζ in DA neurotransmission and provide support to the hyperdopaminergic basis of pathologies associated with schizophrenia and related disorders.H Ramshaw, X Xu, EJ Jaehne, P McCarthy, Z Greenberg, E Saleh, B McClure, J Woodcock, S Kabbara, S Wiszniak, Ting-Yi Wang, C Parish, M van den Buuse, BT Baune, A Lopez and Q Schwar
On the AJ Conjecture for Knots
No full textWe confirm the AJ conjecture [Ga2] that relates the A-polynomial and the colored Jones polynomial for hyperbolic knots satisfying certain conditions. In particular, we show that the conjecture holds true for some classes of two-bridge knots and pretzel knots. This extends the result of the first author in [Le2], who established the AJ conjecture for a large class of two-bridge knots, including all twist knots. Along the way, we explicitly calculate the universal SL₂(C)-character ring of the knot group of the (−2, 3, 2n + 1)-pretzel knot, and show it is reduced for all integers n
Rhagovelia caudata X.Q. & A.D. 2016, new species
No full textRhagovelia caudata, new species Department of Invertebrate Zoology, Faculty of Biology, Hanoi University of Science (Vietnam National University, Hanoi), 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam; Email: [email protected] (NXQ); [email protected] (* corresponding author; TAD). (Figs. 1, 2, 5–15) Material examined. Holotype (apterous male) and allotype (apterous female): VIETNAM, Nghe An Prov., Ky Son, Ta Ca, feeder stream of Loi stream, coll. Tran A.D. & Nguyen V.H., 16 April 2013, TAD1302 (ZMHU). Paratypes: VIETNAM: Nghe An Prov.: 6 males, 1 female (apterous), 3 males, 7 females (macropterous), same locality data as holotype (ZMHU); 2 males, 1 female (apterous), Pu Mat N’Park, Khe Kem waterfall & stream, site #1, coll. Ngo Q.H., 20 December 2012, NQH1203 (ZMHU); 1 male (apterous), Con Cuong, near Tung Huong, Khe Num stream, coll. Ngo Q.H., 21 December 2012, NQH1211 (ZMHU). Dien Bien Prov.: 7 males, 15 females (apterous), Muong Phang, Muong Phang stream, coll. Tran A.D., 26 July 2004, DY0415 (ZRC); 6 males, 7 females (apterous), National Rd 6, km9 to DBP city, a stream on road side, coll. Tran A.D., 26 July 2004, DY0416 (ZRC); 3 males, 2 females (apterous), 1 male (macropterous), upstream and waterfall of Muong Phang stream, coll. Tran A.D., 28 July 2004, DY0419 (ZRC); female (apterous), no name stream northeastern side, near DBP City, coll. Tran A.D., 29 July 2004, DY0420 (ZRC). Lai Chau Prov.: 3 males, 1 female (apterous), 2 males, 1 female (macropterous), Muong Te, Bum Nua, a stream by the road from Muong Te town to Pa Tan, ca. 13 km from Muong Te town, coll. Tran A.D. et al., 2 June 2013, TAD1328 (ZMHU); 3 females (apterous), Muong Te, Muong Mo stream, by the road from Muong Te town to Lai Ha, ca. 33 km from Muong Te town, coll. Tran A.D. et al., 3 June 2013, TAD1329 (ZMHU); 1 male (macropterous), Muong Te, Muong Mo, Ban 41 stream, by the road from Muong Te town to Lai Ha, ca. 45 km from Muong Te town, coll. Tran A.D. et al., 3 June 2013, TAD1330 (ZMHU). Ha Giang Prov.: 1 male, 3 females (macropterous), Yen Minh, Na Khe commune, stream near Nat’ road 4C, coll. Tran A.D. et al., 8 May 2014, TAD1404 (ZMHU). Phu Tho Prov.: 2 males, 2 females (apterous), Xuan Son N’Park, Lap stream, site 1, at Ngoc waterfall, coll. Tran A.D. et al., 5 June 2013, TAD1331 (ZMHU); 1 male, 1 female (apterous), Xuan Son N’Park, Lap stream, site 2, first concrete bridge from Ngoc waterfall, coll. Tran A.D. et al., 5 June 2013, TAD1332 (ZMHU); 1 female (apterous), Xuan Son N’Park, Kim Thuong, Tan Ong stream, site 2, ca. 2 km from Chin Tang waterfall, coll. Tran A.D. et al., 6 June 2013, TAD1335 (ZMHU); 3 males, 2 females (apterous), Xuan Son N’Park, Kim Thuong, Tan Ong stream, site 2, ca. 2 km from Chin Tang waterfall, coll. Tran A.D. et al., 28 August 2013, TAD1341 (ZMHU); 1 male (apterous), Xuan Son N’Park, Kim Thuong, Tan Ong stream, site 3, ca. 4 km from Chin Tang waterfall, coll. Tran A.D. et al., 28 August 2013, TAD1342 (ZMHU); 2 females (apterous), Xuan Son N’Park, Dong Son, Than stream, site 1, coll. Tran A.D. et al., 29 August 2013, TAD1346 (ZMHU); 4 males, 9 females (apterous), Xuan Son N’Park, Ban Coi, Coi stream, site 1, water from underground, coll. Tran A.D. et al., 29 August 2013, TAD1349 (ZMHU, NHMW); 2 males (apterous), Xuan Son N’Park, Ban Coi, Coi stream, site 2, near bridge, coll. Tran A.D. et al., 29 August 2013, TAD1350 (ZMHU). Thanh Hoa Prov.: 1 male, 3 females (apterous), Ben En N’Park, Nhu Xuan, La Rong stream, coll. Pham T.D., 03 August 2012, BE1204 (ZMHU). © National University of Singapore ISSN 2345-7600 (electronic) | ISSN 0217-2445 (print) Description. Size: Apterous males: body length 2.47–2.75 (holotype: 2.69), width 1.08–1.14 (holotype: 1.12); apterous females: length 2.66–3.00 (allotype: 2.81), width 1.08–1.26 (allotype: 1.23); macropterous males: length (without wings) 2.56–2.78, width 1.19–1.21; macropterous females: length (without wings) 2.81–2.97, width 1.17–1.26. Colour (Figs. 1, 2): body mainly black; antennal segment 1 mostly light yellowish, at most only orange brown at distal third; antennal segments 2–4 variable, orange brown to dark brown; juga light yellowish, anteclypeus and rostrum yellowish to brown; pronotum anteriorly with large median transverse orange band (width about half of pronotum width, median length about two thirds of pronotum length); pro-, meso- and metacetabula apically orange brown or black; all coxae and trochanters light yellowish; profemur light yellowish at least at proximal half, distal part variable, brown to black; basal fifth of dorsal side and all ventral side of metafemur yellowish; mesofemur, tibiae and tarsi of all legs variable, mostly orange-brown to black, ventral side usually lighter, mostly orange-brown; apex of abdomen of both sexes (in males: segments 8 and genitalia; in females: posterior of segment 7 and genitalia) orange to orange-brown. Pilosity: body with short, appressed golden pubescence; dorsum of head, propleura, and mesopleura with numerous long, erect brown or black setae; mesosternum with long yellowish hairs forming inverted V-shaped patch running towards posterior margin; metasternum and venter of abdomen with scattered long yellowish hairs; antennae and legs with scattered long brown or black setae. Apterous male: Head length 0.31, width 0.75, eye length 0.29. Lengths of antennal segments 1–4: 0.63, 0.32, 0.47, 0.43. Juga mostly smooth, with spicules at posterior margin; thoracic sterna and pleura with scattered black spicules, more densely distributed on pro- and mesoepisterna. Pronotum short, median length 0.19; mesonotum length 0.56, about 2.9 times length of pronotum; metanotum length 0.09. Lengths of leg segments (femur, tibia, tarsus 1+2+3): fore leg: 0.72, 0.79, 0.02+0.02+0.20; middle leg: 1.17, 0.97, 0.04+0.34+0.59; hind leg: 0.90, 1.05, 0.04+0.05+0.26. Meso-, and metacoxa with some black spicules dorsally. Ventral surface of all coxa without spicules. Mesotrochanter with some black spicules dorsally. Metatrochanter with some black spicules dorsally and 2–3 small black denticles (three in holotype) ventro-distally. Mesofemur (Fig. 5) with a row of about nine stiff setae along ventral surface. Metafemur (Figs. 6, 7) incrassate, length about 3.1 times width (width measured without teeth: 0.29), ventral surface armed with a row of teeth starting from the longest tooth in the middle, followed by nine teeth gradually decreasing in length towards apex of metafemur, and some black granules arranged in a row nearly parallel to the row of femoral teeth, running from base to apex of metafemur. Metatibia (Fig. 6) slender and straight, with a row of short teeth on inner side. Abdominal segments gradually narrowed towards apex; tergites 1–5 subequal in length (0.14–0.16), tergite 6 slightly longer (0.18), tergite 7 clearly longer (0.26) than each of preceding tergite; tergite 7 length 0.8 times of width, raised posteriorly in lateral view (Fig. 9); abdominal sternites 2, 3 weakly carinate medially; sternite 7 slightly shining; both ventral and dorsal abdominal segment 8 shining. Genital segments: small and weakly modified; segment 8 small, subcylindrical; pygophore subovate, posterior margin slightly produced medially; proctiger (Fig. 10): proximal half with broadly rounded lateral lobes, distal half setiferous; paramere (Fig. 11) slender distally, curved at apex, lateral surface set with many long setae. Apterous female: Pilosity similar to that in males, except setae in ventral row of mesofemur less stiff, and connexiva with golden pubescence directed caudad. Hind leg (Fig. 8): metatrochanter without black denticles, metafemur slightly less incrassate, length about 3.7 times width (width 0.22), and with ventral row of teeth slightly less prominent (one large teeth in the middle, followed by five shorter teeth distally), without or with very few (1–2) granules; metatibia straight, inner side without armature. Abdomen (Figs. 12–14): connexiva evenly and moderately converging posteriorly (Fig. 12); laterotergites sloped latero-dorsad; tergites 1–4 subequal in length (0.15–0.16), tergites 5–8 longer, length as follows: 0.19, 0.23, 0.27, 0.23; tergite 7 about as long as wide; tergite 8 shorter than wide, with posterior margin straight; tergite 8 and sternite 7 on ventral area shining; in lateral view, connexivum posteriorly produced into small sub-triangular process bearing a tuft of setae (Fig. 13); posterior margin of sternite 7 almost straight (Fig. 14); gonocoxa simple, plate-like, mainly exposed; proctiger small, relatively slender, directed straight caudad. Other structural characteristics similar to males. Macropterous males: Pronotum large, with prominent humeri. Forewing (Fig. 15) with three closed cells, the single distal cell small. In some specimens, metatrochanter without black denticles. Metafemur slightly more slender than that in apterous males. Other characteristics similar to apterous males. Macropterous females: Pronotum and forewing similar to those of macropterous males. Other characteristics similar to apterous females. Etymology. The word caudata refers to the orange to orangebrown apex of abdomen in both sexes. Comparative notes. Rhagovelia caudata, new species can be assigned to the R. sarawakensis species group (sensu Polhemus & Polhemus, 1988), in having short pronotum (median length shorter than eye length, and about one third of mesonotal length), forewing with three closed cells, long paramere with distal hook, and abdominal terminalia in both sexes simple, without special modification. It is, however, distinctly different from all other taxa in the R. sarawakensis species group, in having more incrassate hind femur with only a distal row of teeth and without the proximal row of teeth, the extensive yellow-orange base of femora, and the orange-brown abdominal terminalia in both sexes. In other species of the R. sarawakensis group, hind femur is slender, with both proximal and distal rows of teeth, femora are mostly black or at least dark brown, and abdominal terminalia usually black. Other diagnostic characters of R. caudata, new species include the shape of proctiger (Fig. 10), the paramere (Fig. 11), and shape of abdominal apex of female (Figs. 12–14). Distribution. Vietnam (northern): Dien Bien, Lai Chau, Ha Giang, Phu Tho, Thanh Hoa, Nghe An.Published as part of X. Q., Nguyen & A. D., Tran, 2016, Descriptions of two new species of Rhagovelia (Heteroptera: Gerromorpha: Veliidae) from Vietnam, pp. 389-396 in Raffles Bulletin of Zoology 64 on pages 389-392, DOI: 10.5281/zenodo.450208
Figure 1 from: Vu NL, Nguyen TQT, Tran G, Nguyen QD, Luu HT (2021) Primulina scutellifolia, a new species of Gesneriaceae from southern Vietnam. PhytoKeys 187: 15-21. https://doi.org/10.3897/phytokeys.187.77856
No full textFigure 1 Primulina scutellifoliaA, B habit C inflorescence D leaf blade E leaf blade, abaxial surface F petiole G flower, longitudinal dissection H corolla, abaxial lip I staminodes J anthers K opened anther L stigma M opened fruit N calyx lobes, abaxial surface O calyx lobes, adaxial surface P fruit, cross section Q seeds
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