Taxonomy of Micronectidae (Heteroptera: Nepomorpha) from Vietnam, with descriptions of 11 new species
Ha, Tuyet Ngan
Tran, Anh Duc
European Journal of Taxonomy
2021
2021-06-24
756
1
82
Tran, 2021
Tran
2021
[523,967,1787,1814]
Insecta
Corixidae
Micronecta
GBIF
Animalia
Hemiptera
39
40
Arthropoda
species
vietnamica
sp. nov.
Micronecta
urn:lsid:zoobank.org:act: FFBEFA51-B20A-43BC-A91E-7EFA22350817 Figs 5J–L, 12
Diagnosis Body length 1.5–1.8. Pronotum longer than median head length. Dorsum colour pale yellowish. Hemelytron punctate, with large dark markings, sometimes indistinct ( Fig. 5J–L). Males: fore femur with two spines on proximal third ventrally, one spine in distal third dorsally, two spines distally, one pair of long setae dorsodistally; fore tibia without spine; palar claw petaloid, apex truncate ( Fig. 12A). Median lobe of sternite VII with angular apex and four long setae ( Fig. 12C). Free lobe long, parallel sided, mesial angle broadly rounded, lateral angle nearly square with ten long setae ( Fig. 12D). Left paramere: shaft broad, flat, proximal part curved, distal part nearly straight, apex rounded; basal lobe tongue-shaped ( Fig. 12F). Right paramere: shaft slender and parallel sided proximally, distal third curved, apex narrowly rounded; pars stridens processus with ca 25 ridges ( Fig. 12E).
Etymology This new species is named after the country of the typelocality.
Material examined Holotype VIETNAM • ♂; Hanoi, Ba Vi N.P., Khoang Xanh, Tienstream; 95 ma.s.l.; 17 Dec. 2011; Q.H. Ngoand A.D. Tranleg.; TAD1127; ZVNU. Paratypes VIETNAM– Hanoi• 16 ♂♂, 9 ♀♀; same locality data as for holotype; ZVNU• 3 ♂♂, 3 ♀♀; same locality data as for holotype; NHMW• 1 ♀; Ba Vi N.P., Khanh Thuong, Mitstream, forest area; 80 ma.s.l.; 17 Dec. 2011; Q.H. Ngo et al.leg.; TAD1124; ZVNU• 1 ♂, 1 ♀; Ba Vi N.P., Minh Quang, Caistream; 65 ma.s.l.; 17 Dec. 2011; Q.H Ngo. et al.leg.; TAD1126; ZVNU• 2 ♂♂, 5 ♀♀; Ba Vi N.P., Minh Quang, stream nearby Tan Vien Pagoda; 340 ma.s.l.; 26 Apr. 2012; Q.H. Ngo et al.leg.; TAD1206; ZVNU• 1 ♀; Ba Vi N.P., Minh Quang, Caistream; 65 ma.s.l.; 26 Apr. 2012; Q.H. Ngo et al.leg.; TAD1207; ZVNU• 3 ♂♂, 3 ♀♀; Ba Vi N.P., Khoang Xanh, Tienstream; 95 ma.s.l.; 27 Apr. 2012; Q.H. Ngoand A.D. Tranleg.; TAD1208; ZRC • 5 ♂♂; Ba Vi N.P., Yen Bai, Mo stream; ca 114 ma.s.l.; 28 Apr. 2012; Q.H Ngoand A.D. Tranleg.; TAD1211; ZVNU. – Lao Cai Prov.• 8 ♂♂, 1 ♀; Sa Pa, Seo Trung Hostream; 22 Oct. 2012; N.H. Dinh et al. leg.; DNH12.05; ZVNU• 1 ♀; Sa Pa, Nam Sai, Seo Nam Saistream 1; 24 Oct. 2012; N.H. Dinh et al.leg.; DNH12.09; ZVNU• 1 ♂; Sa Pa, Nam Sai, Seo Nam Saistream 2; 24 Oct. 2012; N.H. Dinh et al.leg.; DNH12.10; ZVNU• 1 ♂; Sa Pa, Thanh Phu, Nam Cangstream; 26 Oct. 2013; A.D. Tran et al.leg.; TAD1359; ZVNU. – Cao Bang Prov.• 1 ♂; Ha Quang, road 203, Truong Hacommune, stream near Kim Dong tomb; 17 Dec. 2013; A.D. Tran et al.leg.; TAD1371; ZVNU• 6 ♀♀; Phia Oac-Phia Den N.P., road to Quang Thanh commune, Na Lengstream; 29 Oct. 2020; V.V. Nguyen et al.leg.; PO20-06; ZVNU• 1 ♂, 4 ♀♀; Phia Oac-Phia Den N.P., road to Quang Thanh commune, Khue Lanstream; 29 Oct. 2020; V.V. Nguyen et al.leg.; PO20-07; ZVNU. – Lang Son Prov.• 1 ♂, 3 ♀♀; Loc Binh, Mau Son, Khuoi Tangstream, 590 ma.s.l.; 6 Nov. 2020; A.D. Tran et al.leg.; TAD20-34; ZVNU• 12 ♂♂, 9 ♀♀; Loc Binh, Mau Son, Long Daustream; 300 ma.s.l.; 7 Nov. 2020; A.D. Tran et al.leg.; TAD20-36; ZVNU. – Phu Tho Prov.• 2 ♂♂, 2 ♀♀; Xuan Son N.P., Ban Coi, Coistream, site 2, near bridge; 7 Jun. 2013; A.D. Tran et al.leg.; TAD1338; ZVNU• 1 ♂, 2 ♀♀; Xuan Son N.P., Kim Thuong, Xoanstream; 28 Aug. 2013; A.D. Tran et al.leg.; TAD1343; ZVNU• 2 ♀♀; Xuan Son N.P., Ban Coi, Coistream, site 1, water from underground; 29 Aug. 2013; A.D. Tran et al.leg.; TAD1349; ZVNU• 1 ♀; Xuan Son N.P., Ban Coi, Coistream, site 3, by the road to Tan Son; 29 Aug. 2013; A.D. Tran et al.leg.; TAD1351; ZVNU• 1 ♂, 2 ♀♀; Xuan Son N.P., stream flows through the road, near Lang Village; 21°5.662′ N, 104°56.236′ E; 26 Aug. 2014; T.S. Nguyenleg.; TS1402; ZVNU• 1 ♂, 1 ♀; Xuan Son N.P., stream flows through the road, near Lang Village; 21°5.662′ N, 104°56.236′ E; 21 May 2015; T.S. Nguyenleg.; TS1502; ZVNU• 2 ♂♂, 2 ♀♀; Xuan Son N.P., stream flows through the road, near Lang Village; 21°5.662′ N, 104°56.236′ E; 24 Aug. 2015; T.S. Nguyenleg.; TS8502; ZVNU• 4 ♂♂, 5 ♀♀; Xuan Son N.P., Thanstream, site 2; 21°11.257′ N, 104°52.382′ E; 28 Aug. 2014; T.S. Nguyenleg.; TS1415; ZVNU• 3 ♂♂, 1 ♀; Xuan Son N.P., Thanstream, site 3; 21°11.393′ N, 104°52.625′ E; 28 Aug. 2014; T.S. Nguyenleg.; TS1416; ZVNU• 1 ♂; Xoanstream, near Lang Village; 21°5.453′ N, 104°56.122′ E; 21 May 2015; T.S. Nguyenleg.; TS1501; ZVNU• 4 ♂♂, 1 ♀; Xuan Son N.P., Xoanstream, near its confluence with Ha Bang stream; 21°5.303′ N, 104°57.559′ E; 22 May 2015; T.S. Nguyenleg.; TS1507; ZVNU• 3 ♀♀; Xuan Son N.P., Xoanstream, near its confluence with Ha Bang stream; 21°5.303′ N, 104°57.559′ E; T.S. Nguyenleg.; 6 May 2016, TS1607; ZVNU• 1 ♂, 8 ♀♀; Xuan Son N.P., Ha Bangstream, Ha Bang villagearea; 21°04.343′ N, 104°59.182′ E; 25 May 2015; T.S. Nguyenleg.; TS1510; ZVNU• 2 ♂♂; Xuan Son N.P., Lap stream, near Ngoc waterfall; 21°08.311′ N, 104°56.202′ E; 23 May 2015; T.S. Nguyenleg.; TS1511; ZVNU• 2 ♂♂, 1 ♀; Xuan Son N.P., Than stream, site 1, water flowing from the cave; 21°11.096′ N, 104°52.587′ E; 24 May 2015; T.S. Nguyenleg.; TS1514; ZVNU• 4 ♂♂; Xuan Son N.P., Thanstream, site 2; 21°11.257′ N, 104°52.382′ E; 24 Aug. 2015; T.S. Nguyenleg.; TS1515; ZVNU• 1 ♂, 3 ♀♀; Xoanstream, near Lang Village; 21°5.453′ N, 104°56.122′ E; 24 Aug. 2015; T.S. Nguyenleg.; TS8501; ZVNU• 3 ♂♂, 1 ♀, Xuan Son N.P., Thanstream, site 3; 21°11.393′ N, 104°52.625′ E; 27 Aug. 2015; T.S. Nguyenleg.; TS8516; ZVNU• 2 ♀♀; Xuan Son N.P., Xoanstream, Xoan villagearea; 21°05.270′ N, 104°57.591′ E; 23 May 2015; T.S. Nguyenleg.; TS1509; ZVNU• 2 ♀♀; Xuan Son N.P., Xoanstream, Xoan villagearea; 21°05.270′ N, 104°57.591′ E; 26 Aug. 2015; T.S. Nguyenleg.; TS8509; ZVNU• 4 ♂♂, 1 ♀; Xuan Son N.P., Xoanstream, Xoan villagearea; 21°05.270′ N, 104°57.591′ E; 7 May 2016; T.S. Nguyenleg.; TS1609; ZVNU• 3 ♂♂, 1 ♀; Xuan Son N.P., Coi stream, site 1, by the road to Tan Son; 21°09.204′ N, 104°56.927′ E; 27 Aug. 2015; T.S. Nguyenleg.; TS8517; ZVNU• 2 ♂♂, 2 ♀♀; Xuan Son N.P., Coi stream, site 1, by the road to Tan Son; 21°09.204′ N, 104°56.927′ E; 8 May 2016; T.S. Nguyenleg.; TS1617; ZVNU• 1 ♀; Xuan Son N.P., Coi stream, site 2, near concrete bridge; 21°09.130′ N, 104°56.761′ E; 29 Aug. 2014; T.S. Nguyenleg.; TS1418; ZVNU• 6 ♂♂, 2 ♀♀; Xuan Son N.P., Coi stream, site 2, near concrete bridge; 21°09.130′ N, 104°56.761′ E; 24 May 2015; T.S. Nguyenleg.; TS1518; ZVNU• 3 ♂♂, 7 ♀♀; Xuan Son N.P., Coi stream, site 3, in front of the cave; 21°01.190′ N, 104°56.624′ E; 24 May 2015; T.S. Nguyenleg.; TS1519; ZVNU• 15 ♂♂, 12 ♀♀; Xuan Son N.P., Coi stream, site 3, in front of the cave; 21°01.190′ N, 104°56.624′ E; 8 May 2016; T.S. Nguyenleg.; TS1619; ZVNU• 4 ♂♂, 3 ♀♀; Xuan Son N.P., Tan Ongstream, 2 kmfrom Chin Tang stream; 21°04.201′ N, 104°56.906′ E; 22 May 2015; T.S. Nguyenleg.; TS1504; ZVNU• 2 ♂♂, 2 ♀♀; Xuan Son N.P., Tan Ongstream, 2 kmfrom Chin Tang stream; 21°04.201′ N, 104°56.906′ E; 25 May 2015; T.S. Nguyenleg.; TS8504; ZVNU• 1 ♀; Xuan Son N.P., Tan Ongstream, 4 kmfrom Chin Tang stream; 21°04.288′ N, 104°57.271′ E; 26 Aug. 2014; T.S. Nguyenleg.; TS1405; ZVNU• 2 ♀♀; Xuan Son N.P., Tan Ongstream, 4 kmfrom Chin Tang stream; 21°04.288′ N, 104°57.271′ E; 22 May 2015; T.S. Nguyenleg.; TS1505; ZVNU• 2 ♀♀; Xuan Son N.P., Ha Bangstream, Ha Bang villagearea; 21°04.343′ N, 104°59.182′ E; 27 Aug. 2014; T.S. Nguyenleg.; TS1410; ZVNU• 1 ♂, 2 ♀♀; Xuan Son N.P., Ha Bangstream, Ha Bang villagearea; 21°04.343′ N, 104°59.182′ E; 25 May 2015; T.S. Nguyenleg.; TS1510; ZVNU• 1 ♂, 1 ♀; Xuan Son N.P., Ha Bangstream, Ha Bang villagearea; 21°04.343′ N, 104°59.182′ E; 7 May 2016; T.S. Nguyenleg.; TS1610; ZVNU• 1 ♂; Xuan Son N.P., Chiengstream, near ranger station; 21°06.072′ N, 104°59.433′ E; 27 Aug. 2014; T.S. Nguyenleg.; TS1408; ZVNU• 1 ♂; Xuan Son N.P., Lap stream, near the foot of Ngoc waterfall; 21°08.311′ N, 104°56.202′ E; 27 Aug. 2014; T.S. Nguyenleg.; TS1411; ZVNU• 4 ♀♀; Xuan Son N.P., Lap stream, near the foot of Ngoc waterfall; 21°08.311′ N, 104°56.202′ E; 26 Aug. 2015; T.S. Nguyenleg.; TS8511; ZVNU• 2 ♂♂, 2 ♀♀; Xuan Son N.P., Lap stream, near the foot of Ngoc waterfall; 21°08.311′ N, 104°56.202′ E; 7 May 2016; T.S. Nguyenleg.; TS1611; ZVNU• 2 ♂♂, 2 ♀♀; Xuan Son N.P., Lap stream, the first concrete bridge from Ngoc waterfall; 5 Jun. 2013; A.D. Tran et al.leg.; TAD1332; ZVNU• 2 ♀♀; Xuan Son N.P., Lap stream, the first concrete bridge from Ngoc waterfall; 21°8.398′ N, 104°56.303′ E; 26 Aug. 2015; T.S. Nguyenleg.; TS8512; ZVNU• 17 ♂♂, 14 ♀♀; Xuan Son N.P., Lap stream, the first concrete bridge from Ngoc waterfall; 21°8.398′ N, 104°56.303′ E; 7 May 2016; T.S. Nguyenleg.; TS1612; ZVNU• 3 ♂♂, 11 ♀♀; Xuan Son N.P., Lap stream, the second concrete bridge from Ngoc waterfall; 5 Jun. 2013; A.D. Tran et al.leg.; TAD1333; ZVNU• 13 ♂♂, 18 ♀♀; Xuan Son N.P., Lap stream, the second concrete bridge from Ngoc waterfall; 21°08.322′ N, 104°56.256′ E; 23 May 2015; T.S. Nguyenleg.; TS1513; ZVNU• 14 ♂♂, 22 ♀♀; Xuan Son N.P., Lap stream, the second concrete bridge from Ngoc waterfall; 21°08.322′ N, 104°56.256′ E; 7 May 2016; T.S. Nguyenleg.; TS1613; ZVNU. – Hoa Binh Prov.• 4 ♂♂, 5 ♀♀; Lac Son, Tu Docommune, Mu stream (upstream of Mu waterfall); 27 Aug. 2020; A.D. Tran et al.leg.; TAD20-01; ZVNU. – Thanh Hoa Prov.• 1 ♀; Ben En N.P., Nhu Xuan, Tan Binh, stream 300 mbehind Xuan Ly ranger station; 26 Feb. 2013; T.D. Phamleg.; BE1302; ZVNU. – Nghe An Prov.• 1 ♀; Pu Mat N.P., Khe Kem waterfall and stream, site #1; 20 Dec. 2012; Q.H. Ngoleg.; NQH1203; ZVNU• 11 ♂♂, 4 ♀♀; Pu Mat N.P., Khe Kemstream, site #2, ca 300 mdownstream from waterfall; 20 Dec. 2012; Q.H. Ngoleg.; NQH1204; ZVNU• 8 ♂♂, 1 ♀; Pu Mat N.P., Khe Kemstream, site #3; 20 Dec. 2012; Q.H. Ngoleg.; NQH1205; ZVNU• 2 ♂♂; Pu Mat N.P., Khe Kemstream, site #4; 20 Dec. 2012; Q.H. Ngoleg.; NQH1206; ZVNU• 5 ♂♂, 2 ♀♀; Con Cuong, Tung Huong Village, Khe Thoistream; 21 Dec. 2012; Q.H. Ngoleg.; NQH1210; ZVNU• 2 ♀♀; Pu Mat N.P., Khe Kem waterfall and stream, site #1; 18 Apr. 2013; A.D. Tran et al.leg.; TAD1310; ZVNU• 3 ♀♀; Pu Mat N.P., Khe Kem waterfall and stream, site #2, ca 300 mdownstream from waterfall; 18 Apr. 2013; A.D. Tran et al.leg.; TAD1311; ZVNU• 1 ♂, 1 ♀; Pu Mat N.P., Khe Kem stream, site #3, near visitor’s hut; 18 Apr. 2013; A.D. Tran et al.leg.; TAD1312; ZVNU• 1 ♂; Pu Mat N.P., Khe Kemstream, site #6; 18 Apr. 2013; A.D. Tran et al.leg.; TAD1315; ZVNU• 1 ♂, 1 ♀; Pu Mat N.P., Kem waterfall and stream; 30 Aug. 2020; A.D. Tran, P.L. Leand T.C. Nguyenleg.; TAD20-06; ZVNU• 2 ♀♀; Pu Mat N.P., Kem stream, site 3, ca 1.5 kmfrom waterfall; 30 Aug. 2020; A.D. Tran et al.leg.; TAD20-08; ZVNU• 1 ♂; Pu Mat N.P., Chatstream, tributary of Choang stream; 1 Sep. 2020; A.D. Tran et al.leg.; TAD20-14; ZVNU• 1 ♂, 2 ♀♀; Pu Mat N.P., Da Maistream, tributary of Choang stream, near ranger post; 1 Sep. 2020; A.D. Tranand T.C. Nguyenleg.; TAD20-16; ZVNU. – Ha Tinh Prov.• 1 ♀; Vu Quang N.P., a small branch of Song Con River; 23 Apr. 2003; A.D. Tranleg.; TAD0303; ZRC.
Description COLOUR ( Fig. 5J–L). Frons and vertex pale yellowish, vertex with a longitudinal brown mark medially, eyes blackish brown. Pronotum yellowish brown with a pair of dark brown transverse marks. Hemelytron hyaline light yellowish. In most of specimens: clavus bordered with dark brown mark, becoming thicker on anterior margin; corium with two dark brown marks on middle part; a dark brown mark extending towards membrane; membrane generally transculent, brownish. Some specimens collected from Cao Bangand Phu Thowith variations in colour pattern of hemelytra. In some specimens from Phu Tho Prov.( Fig. 5K, at localities TS1510, TS1511): markings on hemelytra distinct but brighter overall, marks in middle part more fused into one large mark, and a dark mark (resembling inverted A-shape) just before membrane; membrane light coloured. In specimens from Cao Bang Prov.( Fig. 5L): markings on hemelytra indistinct, less contrasting against background colour of hemelytra; membrane light coloured. Venter of thorax and abdomen brownish yellow and legs pale yellow. Structural characteristics MACROPTEROUS MALES. Body length 1.63–2.16 ( holotype: 1.83), width 0.94–1.13 ( holotype: 1.08). Head width 0.68–0.77 ( holotype: 0.74). Pronotum short, about five times as wide as long (0.79: 0.16). Pronotum slightly wider than head. Synthlipsis about 1.5 times wider than posterior width of an eye (0.35: 0.24). Lengths of leg segments: fore leg: femur 0.3, tibia 0.18, pala 0.14; middle leg: femur 0.74, tibia 0.27, tarsus 0.36, claw 0.2; hind leg: femur 0.58, tibia 0.4, tarsus I 0.41, tarsus II 0.16, claw 0.04. Prestrigilar flap on segment V with a short apex ( Fig. 12B). Strigil present. Median lobe of sternite VII, free lobe, and parameres as in diagnosis. MACROPTEROUS FEMALES. Body length 1.63–2.09, width 0.94–1.19. Head width 0.71–0.77. Pronotum about five times as wide as long (0.76: 0.16). Pronotum slightly wider than head. Synthlipsis about 1.3 times as wide as posterior width of an eye (0.33: 0.24). Lengths of leg segments: fore leg: femur 0.23, tibiotarsus 0.27; middle leg: femur 0.67, tibia 0.21, tarsus 0.36, claw 0.2; hind leg: femur 0.6, tibia 0.36, tarsus I 0.41, tarsus II 0.18, claw 0.09.
Distribution Northern Vietnam: Lao Cai, Cao Bang, Phu Tho, Ha Noi, Thanh Hoa, Nghe An, Ha Tinh.
Remarks This new species may be related to the group of M. anatolica, M. arcuata sp. nov., M. acuminata sp. nov., and M. fulvopicta sp. nov., as it also has the elongate sub-rectangular free lobe, the broad and flat shaft of the left paramere, and the slender, distally curved shaft of the right paramere. It has strong dark pattern on the dorsum like M. fulvopicta sp. nov., but its dark marks are usually slenderer, and the patterns on the corium are different, sometimes indistinct (see Fig. 5L). The left paramere of M. vietnamica sp. nov.has a rather straight shaft and a trapezoid basal lobe, while in the four species mentioned above, the left paramere has a more sinuate lateral margin of the shaft and the basal lobe is either subovate or subrectangular. The right paramere of M. vietnamica sp. nov.is slenderer and strongly curved at the distal third, while that of the four species above is bent or curved at the distal fourth. In addition, the palar claw of M. vietnamica sp. nov.is much broader and has a different outline compared to that of M. anatolica, M. arcuata sp. nov., M. acuminata sp. nov., and M. fulvopicta sp. nov.
3311572554
2011-12-17
ZVNU
Q. H. Ngo & A. D. Tran
Vietnam
95
Ba Vi N. P.
Khoang Xanh
40
41
TAD1127
1
1
Hanoi
holotype
3311572599
[189,1142,871,898]
ZVNU
Vietnam
Hanoi
40
41
25
9
16
Hanoi
paratype
3311572448
NHMW
Vietnam
Hanoi
40
41
6
3
3
Ha Noi
paratype
3311572645
2011-12-17
ZVNU
Q. H. Ngo
Vietnam
80
41
42
Ba Vi N. P.
Khanh Thuong
40
41
TAD1124
1
1
Ha Noi
paratype
3311572458
2011-12-17
ZVNU
Q. H Ngo.
Vietnam
65
Ba Vi N. P.
Minh Quang
41
42
TAD1126
2
1
1
Ha Noi
paratype
3311572313
2012-04-26
ZVNU
Q. H. Ngo
Vietnam
340
Ba Vi N. P.
Minh Quang
41
42
TAD1206
7
5
2
Ha Noi
paratype
3311572445
2012-04-26
ZVNU
Q. H. Ngo
Vietnam
65
Ba Vi N. P.
Minh Quang
41
42
TAD1207
1
1
Ha Noi
paratype
3311572419
2012-04-27
ZRC
Q. H. Ngo & A. D. Tran
Vietnam
95
Ba Vi N. P.
Khoang Xanh
41
42
TAD1208
6
3
3
Ha Noi
paratype
3311572402
2012-04-28
ZVNU
Q. H Ngo & A. D. Tran
Vietnam
114
Ba Vi N. P.
41
42
TAD1211
5
5
Yen Bai
paratype
3311572397
2012-10-22
ZVNU
N. H. Dinh
Vietnam
Seo Trung Ho
Sa Pa
41
42
DNH12.05
9
1
8
Lao Cai Prov.
paratype
3311572597
2012-10-24
ZVNU
N. H. Dinh
Vietnam
Sa Pa
Seo Nam Sai
Nam Sai
41
42
DNH12.09
1
1
Lao Cai
paratype
3311572342
2012-10-24
ZVNU
N. H. Dinh
Vietnam
Sa Pa
Seo Nam Sai
Nam Sai
41
42
DNH12.10
1
1
Lao Cai
paratype
3311572477
2013-10-26
ZVNU
A. D. Tran
Vietnam
Sa Pa
Nam Cang
Thanh Phu
41
42
TAD1359
1
1
Lao Cai
paratype
3311572487
2013-12-17
ZVNU
A. D. Tran
Vietnam
Ha Quang
Truong Ha
Truong Ha
41
42
TAD1371
1
1
Cao Bang Prov.
paratype
3311572307
2020-10-29
ZVNU
V. V. Nguyen
Vietnam
Phia Oac-Phia Den N. P.
Quang Thanh
41
42
PO20-06
6
6
Cao Bang
paratype
3311572358
2020-10-29
ZVNU
V. V. Nguyen
Vietnam
Phia Oac-Phia Den N. P.
Quang Thanh
41
42
PO20-07
5
4
1
Cao Bang
paratype
3311572413
2020-11-06
ZVNU
A. D. Tran
Vietnam
Loc Binh
590
Khuoi Tang
Mau Son
41
42
TAD20-34
4
3
1
Lang Son Prov.
paratype
3311572467
2020-11-07
ZVNU
A. D. Tran
Vietnam
Loc Binh
300
Long Dau
Mau Son
41
42
TAD20-36
21
9
12
Lang Son
paratype
3311572576
2013-06-07
ZVNU
A. D. Tran
Vietnam
Xuan Son N. P.
Ban Coi
41
42
TAD1338
4
2
2
Phu Tho Prov.
paratype
3311572544
2013-08-28
ZVNU
A. D. Tran
Vietnam
Xuan Son N. P.
Kim Thuong
41
42
TAD1343
3
2
1
Phu Tho
paratype
3311572341
2013-08-29
ZVNU
A. D. Tran
Vietnam
Xuan Son N. P.
Ban Coi
41
42
TAD1349
2
2
Phu Tho
paratype
3311572452
2013-08-29
ZVNU
A. D. Tran
Vietnam
Ban Coi
Xuan Son N. P.
Coi
41
42
TAD1351
1
1
Phu Tho
paratype
3311572669
2014-08-26
ZVNU
T. S. Nguyen
Vietnam
21.094366
Xuan Son N. P.
1
104.93726
41
42
TS1402
3
2
1
Phu Tho
paratype
3311572355
2015-05-21
ZVNU
T. S. Nguyen
Vietnam
21.094366
Xuan Son N. P.
1
104.93726
41
42
TS1502
2
1
1
Phu Tho
paratype
3311572565
2015-08-24
ZVNU
T. S. Nguyen
Vietnam
21.094366
Xuan Son N. P.
1
104.93726
41
42
TS8502
4
2
2
Phu Tho
paratype
3311572633
2014-08-28
ZVNU
T. S. Nguyen
Vietnam
21.187616
Xuan Son N. P.
1
104.87303
41
42
TS1415
9
5
4
Phu Tho
paratype
3311572541
2014-08-28
ZVNU
T. S. Nguyen
Vietnam
21.189884
Xuan Son N. P.
1
104.87708
41
42
TS1416
4
1
3
Phu Tho
paratype
3311572620
2015-05-21
ZVNU
T. S. Nguyen
Vietnam
21.090883
Lang Village
1
104.93536
Xoan
41
42
TS1501
1
1
Phu Tho
paratype
3311572509
2015-05-22
ZVNU
T. S. Nguyen
Vietnam
21.088383
Xuan Son N. P.
1
104.95932
Xoan
41
42
TS1507
5
1
4
Phu Tho
paratype
3311572517
2016-05-06
ZVNU
T. S. Nguyen
Vietnam
21.088383
Xuan Son N. P.
1
104.95932
Xoan
41
42
TS1607
3
3
Phu Tho
paratype
3311572690
2015-05-25
ZVNU
T. S. Nguyen
Vietnam
21.072384
Xuan Son N. P.
1
104.98637
Ha Bang
41
42
TS1510
9
8
1
Phu Tho
paratype
3311572502
2015-05-23
ZVNU
T. S. Nguyen
Vietnam
21.138517
Xuan Son N. P.
1
104.9367
Lap
41
42
TS1511
2
2
Phu Tho
paratype
3311572534
2015-05-24
ZVNU
T. S. Nguyen
Vietnam
21.184933
Xuan Son N. P.
1
104.87645
41
42
TS1514
3
1
2
Phu Tho
paratype
3311572547
2015-08-24
ZVNU
T. S. Nguyen
Vietnam
21.187616
Xuan Son N. P.
1
104.87303
41
42
TS1515
4
4
Phu Tho
paratype
3311572585
2015-08-24
ZVNU
T. S. Nguyen
Vietnam
21.090883
Lang Village
1
104.93536
Xoan
41
42
TS8501
4
3
1
Phu Tho
paratype
3311572587
2015-08-27
ZVNU
T. S. Nguyen
Vietnam
21.189884
Xuan Son N. P.
1
104.87708
41
42
TS8516
4
1
3
Phu Tho
paratype
3311572537
2015-05-23
ZVNU
T. S. Nguyen
Vietnam
21.087833
Xuan Son N. P.
1
104.95985
Xoan
41
42
TS1509
2
2
Phu Tho
paratype
3311572495
2015-08-26
ZVNU
T. S. Nguyen
Vietnam
21.087833
Xuan Son N. P.
1
104.95985
Xoan
41
42
TS8509
2
2
Phu Tho
paratype
3311572707
2016-05-07
ZVNU
T. S. Nguyen
Vietnam
21.087833
Xuan Son N. P.
1
104.95985
Xoan
41
42
TS1609
5
1
4
Phu Tho
paratype
3311572559
2015-08-27
ZVNU
T. S. Nguyen
Vietnam
21.1534
Xuan Son N. P.
1
104.948784
Coi
41
42
TS8517
4
1
3
Phu Tho
paratype
3311572684
2016-05-08
ZVNU
T. S. Nguyen
Vietnam
21.1534
Xuan Son N. P.
1
104.948784
Coi
41
42
TS1617
4
2
2
Phu Tho
paratype
3311572498
2014-08-29
ZVNU
T. S. Nguyen
Vietnam
21.152166
Xuan Son N. P.
1
104.946014
41
42
TS1418
1
1
Phu Tho
paratype
3311572388
2015-05-24
ZVNU
T. S. Nguyen
Vietnam
21.152166
Xuan Son N. P.
1
104.946014
41
42
TS1518
8
2
6
Phu Tho
paratype
3311572605
2015-05-24
ZVNU
T. S. Nguyen
Vietnam
42
43
21.019833
Xuan Son N. P.
1
104.94373
41
42
TS1519
10
7
3
Phu Tho
paratype
3311572658
2016-05-08
ZVNU
T. S. Nguyen
Vietnam
21.019833
Xuan Son N. P.
1
104.94373
42
43
TS1619
27
12
15
Phu Tho
paratype
3311572440
2015-05-22
ZVNU
T. S. Nguyen
Vietnam
21.070017
Xuan Son N. P.
1
104.94843
Tan Ong
42
43
TS1504
7
3
4
Phu Tho
paratype
3311572590
2015-05-25
ZVNU
T. S. Nguyen
Vietnam
21.070017
Xuan Son N. P.
1
104.94843
Tan Ong
42
43
TS8504
4
2
2
Phu Tho
paratype
3311572557
2014-08-26
ZVNU
T. S. Nguyen
Vietnam
21.071466
Xuan Son N. P.
1
104.95451
Tan Ong
42
43
TS1405
1
1
Phu Tho
paratype
3311572324
2015-05-22
ZVNU
T. S. Nguyen
Vietnam
21.071466
Xuan Son N. P.
1
104.95451
Tan Ong
42
43
TS1505
2
2
Phu Tho
paratype
3311572449
2014-08-27
ZVNU
T. S. Nguyen
Vietnam
21.072384
Xuan Son N. P.
1
104.98637
Ha Bang
42
43
TS1410
2
2
Phu Tho
paratype
3311572687
2015-05-25
ZVNU
T. S. Nguyen
Vietnam
21.072384
Xuan Son N. P.
1
104.98637
Ha Bang
42
43
TS1510
3
2
1
Phu Tho
paratype
3311572421
2016-05-07
ZVNU
T. S. Nguyen
Vietnam
21.072384
Xuan Son N. P.
1
104.98637
Ha Bang
42
43
TS1610
2
1
1
Phu Tho
paratype
3311572696
2014-08-27
ZVNU
T. S. Nguyen
Vietnam
21.1012
Xuan Son N. P.
1
104.99055
42
43
TS1408
1
1
Phu Tho
paratype
3311572378
2014-08-27
ZVNU
T. S. Nguyen
Vietnam
21.138517
Xuan Son N. P.
1
104.9367
Lap
42
43
TS1411
1
1
Phu Tho
paratype
3311572676
2015-08-26
ZVNU
T. S. Nguyen
Vietnam
21.138517
Xuan Son N. P.
1
104.9367
Lap
42
43
TS8511
4
4
Phu Tho
paratype
3311572393
2016-05-07
ZVNU
T. S. Nguyen
Vietnam
21.138517
Xuan Son N. P.
1
104.9367
Lap
42
43
TS1611
4
2
2
Phu Tho
paratype
3311572558
2013-06-05
ZVNU
A. D. Tran
Vietnam
Xuan Son N. P.
Lap
42
43
TAD1332
4
2
2
Phu Tho
paratype
3311572447
2015-08-26
ZVNU
T. S. Nguyen
Vietnam
21.139967
Xuan Son N. P.
1
104.938385
Lap
42
43
TS8512
2
2
Phu Tho
paratype
3311572327
2016-05-07
ZVNU
T. S. Nguyen
Vietnam
21.139967
Xuan Son N. P.
1
104.938385
Lap
42
43
TS1612
31
14
17
Phu Tho
paratype
3311572593
2013-06-05
ZVNU
A. D. Tran
Vietnam
Xuan Son N. P.
Lap
42
43
TAD1333
14
11
3
Phu Tho
paratype
3311572521
2015-05-23
ZVNU
T. S. Nguyen
Vietnam
21.1387
Xuan Son N. P.
1
104.9376
Lap
42
43
TS1513
31
18
13
Phu Tho
paratype
3311572374
2016-05-07
ZVNU
T. S. Nguyen
Vietnam
21.1387
Xuan Son N. P.
1
104.9376
Lap
42
43
TS1613
36
22
14
Phu Tho
paratype
3311572546
2020-08-27
ZVNU
A. D. Tran
Vietnam
Lac Son
Tu Do
Tu Do
42
43
TAD20-01
9
5
4
Hoa Binh Prov.
paratype
3311572610
2013-02-26
ZVNU
T. D. Pham
Vietnam
Nhu Xuan
300
Ben En N. P.
Tan Binh
42
43
BE1302
1
1
Thanh Hoa Prov.
paratype
3311572317
2012-12-20
ZVNU
Q. H. Ngo
Vietnam
Pu Mat N. P.
42
43
NQH1203
1
1
Nghe An Prov.
paratype
3311572688
2012-12-20
ZVNU
Q. H. Ngo
Vietnam
300
Pu Mat N. P.
42
43
NQH1204
15
4
11
Nghe An
paratype
3311572609
2012-12-20
ZVNU
Q. H. Ngo
Vietnam
Pu Mat N. P.
42
43
NQH1205
9
1
8
Nghe An
paratype
3311572365
2012-12-20
ZVNU
Q. H. Ngo
Vietnam
Pu Mat N. P.
42
43
NQH1206
2
2
Nghe An
paratype
3311572623
2012-12-21
ZVNU
Q. H. Ngo
Vietnam
Con Cuong
Khe Thoi
Tung Huong Village
42
43
NQH1210
7
2
5
Nghe An
paratype
3311572614
2013-04-18
ZVNU
A. D. Tran
Vietnam
Pu Mat N. P.
42
43
TAD1310
2
2
Nghe An
paratype
3311572681
2013-04-18
ZVNU
A. D. Tran
Vietnam
300
Pu Mat N. P.
42
43
TAD1311
3
3
Nghe An
paratype
3311572346
2013-04-18
ZVNU
A. D. Tran
Vietnam
Pu Mat N. P.
42
43
TAD1312
2
1
1
Nghe An
paratype
3311572373
2013-04-18
ZVNU
A. D. Tran
Vietnam
Pu Mat N. P.
42
43
TAD1315
1
1
Nghe An
paratype
3311572582
2020-08-30
ZVNU
A. D. Tran & P. L. Le & T. C. Nguyen
Vietnam
Pu Mat N. P.
42
43
TAD20-06
2
1
1
Nghe An
paratype
3311572560
2020-08-30
ZVNU
A. D. Tran
Vietnam
Pu Mat N. P.
42
43
TAD20-08
2
2
Nghe An
paratype
3311572695
2020-09-01
ZVNU
A. D. Tran
Vietnam
Pu Mat N. P.
Chat
42
43
TAD20-14
1
1
Nghe An
paratype
3311572376
2020-09-01
ZVNU
A. D. Tran & T. C. Nguyen
Vietnam
Pu Mat N. P.
Da Mai
42
43
TAD20-16
3
2
1
Nghe An
paratype
3311572472
2003-04-23
ZRC
A. D. Tran
Vietnam
Vu Quang N. P.
42
43
TAD0303
1
1
Ha Tinh Prov.
paratype