Three new species of caddisflies (Trichoptera, Hydroptilidae, Polycentropodidae, Leptoceridae) from Khon Phapheng Waterfall, the Mekong River, Laos

被引：1

作者：

Thamsenanupap, Penkhae ^{[1
]}

Malicky, Hans ^{[2
]}

Vongsombath, Chanda ^{[3
]}

Laudee, Pongsak ^{[4
]}

机构：

[1] Mahasarakham Univ, Fac Environm & Resource Studies, Talat, Mahasatakham Pr, Thailand

[2] Sonnengasse 13, A-3293 Lunz Am See, Austria

[3] Natl Univ Laos, Fac Environm Sci, Dong Dok Campus, Viangchan, Pdr, Laos

[4] Prince Songkla Univ, Fac Innovat Agr & Fishery Estab Project, Surat Thani Campus, Hat Yai, Thailand

来源：

ZOOKEYS | 2021年 / 1055期

关键词：

Aquatic insects; biodiversity; Oriental Region; taxonomy; INSECTA;

D O I：

10.3897/zookeys.1055.66536

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

The Mekong River is a hotspot area for freshwater biodiversity, but caddisfly diversity is largely understudied. Three new species of caddisflies from three different families are described and illustrated from Khon Phapheng Waterfall, the Mekong River, Laos; Orthotrichia choengthongi Malicky & Laudee, sp. nov. (Hydroptilidae), Pseudoneureclipsis khonphaphengensis Malicky & Thamsenanupap, sp. nov. (Polycentropodidae), and Setodes karrilai Malicky & Laudee, sp. nov. Orthotrichia choengthongi Malicky & Laudee, sp. nov. can be differentiated from the most similar Orthotrichia triton Malicky 2008 by the specific shape of segment X which is long and tubular, pointed apically and curved inward then immediately upward in dorsal view. Pseudoneureclipsis khonphaphengensis Malicky & Thamsenanupap, sp. nov. differs from the similar P. kaineus Malicky & Bunlue in Malicky et al. 2004 by the shape of the inferior appendages that are usually broad, almost circular in lateral view. Setodes karrilai Malicky & Laudee, sp. nov. is mainly different to S. omphale Malicky & Changthong in Malicky et al. 2004 by the distal part of segment X which has a brush-like process.

引用

页码：149 / 159

页数：11

共 28 条

[1]

Cambell IC, 2009, MEKONG BIOPHYSICAL E

[2]

DUDGEON D., 1999, Tropical Asian streams

[3]

Gordon AE, 1987, B I ROYAL SCI NATURE, V57, P142

[4]

Ito Tomiko, 2016, Animal Systematics Evolution and Diversity, V32, P230, DOI 10.5635/ASED.2016.32.3.017

[5] New species of caddisflies (Trichoptera, Ecnomidae, Polycentropodidae, Psychomyiidae) from Mekong tributaries, Laos [J].

Laudee, Pongsak ;

Seetapan, Kriengkrai ;

Vongsombath, Chanda ;

Malicky, Hans .

ZOOKEYS, 2020, (962) :1-11

[6] Pseudoleptonema tansoongnerni new species (Hydropsychidae: Trichoptera) with species list of Trichoptera from Li Phi Falls, Mekong River, southern Laos [J].

Laudee, Pongsak ;

Malicky, Hans .

ZOOTAXA, 2017, 4242 (02) :383-391

[7] Three new species of Leptoceridae Leach 1815 (Insecta: Trichoptera) from Shan State, Myanmar [J].

Laudee, Pongsak ;

Malicky, Hans .

ZOOTAXA, 2016, 4097 (02) :263-270

[8]

Malicky H., 1997, Linzer Biologische Beitrage, V29, P217

[9]

Malicky H., 1993, Linzer Biologische Beitraege, V25, P433

[10]

Malicky H., 2008, Linzer Biologische Beitraege, V40, P833

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