New species of Chalastonepsia and Pectinepsia gen. nov. (Diptera: Mycetophilidae) from the Oriental and Australasian Regions
Ševčík, Jan
Hippa, Heikki
Acta Entomologica Musei Nationalis Pragae
2010
2010-12-15
50
2
595
608
TFLP
Kallweit, 1998
Kallweit
1998
[394,883,1187,1211]
Insecta
Mycetophilidae
Chalastonepsia
Animalia
Diptera
10
605
Arthropoda
species
hokkaidensis
( Figs. 16–17)
Material examined. JAPAN: HOKKAIDO: Otaru, Okusawa-Suigenchi area, 27.–28.viii.1996, 1J ( holotype, MTD). TAIWAN: Nantou, Jenai Chunyang, 9.vi.–6.vii.1998, 1J, leg. C. S. Lin& W.T. Yang, Malaisetrap ( NMNS).N.W. THAILAND: Chiang Mai Prov., Queen Sirikit Botanic Gardens, 300–700 m, N 18 53.306 E98 51.432, Malaise trap, vii.2006, 1 J, leg. M. V. L. Barclay& H. Mendel( BMNH); Chiang Mai Prov., Doi Pha Hom Pok, 2000 m, 20°7.644′N 99°8.89′E, Malaise trap, 24.–30.vii.2006, 1J, leg. M. V. L. Barclay& H. Mendel, BMNH (E) 2006-128 ( BMNH); THAILAND, Phitsanulok, Thung Salaeng LuangNP, mixed deciduous forest, 16°50.563′N 100°51.757′E, 481 m, Malaise trap, 11.–18.ix.2006, 3 JJ, Pongpitak Praneeleg., T927 ( QSBG); THAILAND, Chiang Mai, Doi PhahompokNP, Kiewlom1: Montane Forest, 20°3.455ʹN 99°8.551ʹE, 2174 m, Malaise trap, 7.–14.viii.2007, 7 JJ, Komwuan Srisom& Prasit Wongchaileg., T2805 ( QSBG); THAILAND, Kamphaeng Phet, Mae WongNP Chong Yen, 16°5.968′N 99°6.472′E, 1306 m, Malaise trap, 3.–10.ix.2007, 1 J, 1.–8.x.2007, 4 JJ 1 ♀, Chumpol Piluk& Aram Inpuangleg., T2812, T2816 ( QSBG); THAILAND, Chiang Mai, Doi Chiang DaoNP, Naturetrail, 19°24.278′N 98°55.311′E, 491 m, Malaise trap, 7.–14.x.2007, 4 JJ, Songkran& Apichartleg. T3175 ( QSBG). INDONESIA: SUMATERAUTARA: Semangat Gunung, 1300 m, 16.iii.1992, 4 JJ, Malaise trapin jungle, H. Hippaleg. ( SMNH). SULAWESI: Mogonipa Summit, 1000 m, 15.vi.–4.vii.1985, 1 J, Malaise trap( BMNH). MALAYSIA: PAHANG: Cameron Highlands, Malaise trap2, 1300 m, 15.–20.xi.1994, 1 J 1 ♀, T. Papeleg. ( NHRS); Cameron Highlands, Robinson Falls, 26.i.2009, 1 J, J. Ševčíkleg. ( JSOC). SABAH: Danum Valley, 18.xii.1986– 18.i.1987, 1 J, Malaise trap, M. Stillleg. ( BMNH). BRUNEI: Ulu Temburong, 9.iii.1982, 2 JJ, Malaise trap, M. C. Dayleg. ( BMNH). PAPUA NEW GUINEA: Mt. Kaindi, 2350 m, 5.vii.1971, 3 JJ, Malaise trap, Tawileg. ( BPBM).
Description of female.Similar to male, except for antennae and terminalia. All flagellomeres simple, slightly prolonged anteriorly, at most 2.5 times as broad as long ( Fig. 16). Terminalia as in Fig. 17. Cercus II small, about six times shorter than cercus I. Gonocoxite 8 apically rounded from lateral view. Variation.We noted a considerable variation in body size. The specimens from Papua New Guineaare the largest and also differ from the others in having dark brown legs.
Distribution.This species has hitherto been known only from the holotypemale collected in Japan. The above mentioned records suggest that it is a relatively common and widely distributed species throughout the Oriental Region to Papua New Guinea.
[331,1124,1256,1279]
1996-08-27
1996-08-28
1996-08-27
MTD
Japan
Okusawa-Suigenchi area
Otaru
10
605
1
Hokkaido
holotype
[151,1124,1283,1306]
1998-06-09
1998-07-06
1998-06-09
NMNS
C. S. Lin & W. T. Yang & Malaise
Taiwan
Jenai Chunyang
10
605
1
Nantou
holotype
2006-07
BMNH
M. V. L. Barclay & H. Mendel
Thailand
500
Queen Sirikit Botanic Gardens
18.888433
10
605
1
Chiang Mai
holotype
2006-07-24
2006-07-30
2006-07-24
BMNH
M. V. L. Barclay & H. Mendel
Thailand
2000
20.1274
Doi Pha Hom Pok
8
99.14817
10
605
1
Chiang Mai
holotype
2006-09-11
2006-09-18
2006-09-11
QSBG
Pongpitak Pranee
Thailand
481
16.842716
Thung Salaeng Luang
1
100.86262
10
605
1
Phitsanulok
holotype
2007-08-07
2007-08-14
2007-08-07
QSBG
Komwuan Srisom & Prasit Wongchai
Thailand
Doi Phahompok
2174
20.057583
Montane Forest
1
99.14252
Kiewlom
10
605
1
Chiang Mai
holotype
2007-09-03
2007-10-08
2007-09-03
QSBG
Chumpol Piluk & Aram Inpuang
Thailand
1306
16.099466
Chong Yen
1
99.107864
Mae Wong
10
605
1
1
Kamphaeng Phet
holotype
2007-10-07
2007-10-14
2007-10-07
QSBG
Songkran & Apichart
Thailand
491
19.404633
Nature
1
98.92185
Doi Chiang Dao
10
605
1
Chiang Mai
holotype
1985-06-15
1992-03-16
1985-06-15
SMNH, BMNH
H. Hippa
Indonesia
1300
Mogonipa Summit
Semangat Gunung
10
605
1
Sumatera Utara
holotype
[195,1001,219,242]
1994-11-15
1994-11-20
1994-11-15
NHRS
T. Pape
1300
Cameron Highlands
11
606
1
1
1971-07-05
2009-01-26
1971-07-05
JSOC, BMNH, BPBM
J, J. Sevcik & M. Still & M. C. Day & Tawi
Brunei
Cameron Highlands
2350
Danum Valley
Robinson Falls
11
606
1
Temburong