The larvae of caddisfly species (Insecta, Trichoptera) in northern Thai streams and their relationships to environmental variables Author Seetapan, Kriengkrai 0000-0003-0900-6890 School ofAgricultureandNaturalResources, University ofPhayao, TumbolMaeka, MuangDistrict, PhayaoProvince, 56000, THAILAND kook 82 @ hotmail. com; https: // orcid. org / 0000 - 0003 - 0900 - 6890 kook82@hotmail.com Author Prommi, Taeng On 0000-0001-5160-8663 Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom Province, 73140, THAILAND faastop @ ku. ac. th; https: // orcid. org / 0000 - 0001 - 5160 - 8663 faastop@ku.ac.th text Zootaxa 2022 2022-12-21 5222 4 301 324 journal article 54549 10.11646/zootaxa.5222.4.1 87a69657-2f80-4f08-a802-19261351f311 1175-5326 7466720 242B3947-087C-40D5-8BE1-2C7C9C261650

TABLE 3. Larvae of Trichoptera taxa collected in 7 streams in northern Thailand from October 2019 to July 2020. %RA = percentage of total abundance of species among all sites combined.

Taxa/sampling site	Taxon	Number of	Station							%RA
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* Larvae described in this publication.
	Abbr.	larvae	S1	S2	S3	S4	S5	S6	S7
Rhyacophilidae
Rhyacophila cf. inaequalis Denning & Schmid 1971	Rhin	10				10				0.36
Glossosomatidae
Agapetus sp.	Agpe	20	1		1	15	2		1	0.73
Philopotamidae
Chimarra cf. akkaorum Chantaramongkol & Malicky 1989	Chak	14	12	2						0.51
Chimarra cf. bimbltona Malicky 1979	Chbi	6					6			0.22
Chimarra cf. khamuorum Chantaramongkol & Malicky 1989	Chkh	8			8					0.29
Chimarra sp.	Chim	276	90	117		18	41	10		10.05
Polycentropodidae
Polyplectropus sp.	Poly	7		7						0.25
Lepidostomatidae
Lepidostoma cf. doligung (Malicky 1979)	Ledo	30	14			6	10			1.09
Ecnomidae
Ecnomus sp	Ecno	9		1		1	5	1	1	0.33
Dipseudopsidae
Pseudoneureclipsis sp.	Pseu	11		8	3					0.4
Hydropsychidae
Amphipsyche meridiana Ulmer 1909	Amme	27	1	1	1	9	6	9		0.98
Hydropsyche camillus Malicky & Chantaramongkol 2000	Hyca	62	12		20		30			2.26
Hydropsyche pallipenne Banks 1938 *	Hypa	160	12	16	33	18	10	39	32	5.82
Hydropsyche askalaphos Malicky & Chantaramongkol 2000 *	Hyas	80		14	18			12	36	2.91
Hydropsyche sp.	Hydr	101	4	17	12	15		53		3.68
Hydromanicus klanklini (Malicky & Chantaramongkol 1993)	Hykl	3					3			0.11
Hydromanicus serubabel Malicky & Chantaramongkol 1993	Hyse	10	1				9			0.36
Cheumatopsyche copia Malicky & Chantaramongkol 1997 (in Malicky 1997)	Chco	40					40			1.46
Cheumatopsyche cf. dubitans Mosely 1942	Chdu	272	59	2				89	122	9.9
Cheumatopsyche tramota Malicky & Chantaramongkol 1997 (in Malicky 1997)	Chtr	33	10	6	6		11			1.2
	Abbr.	larvae	S1	S2	S3	S4	S5	S6	S7
Cheumatopsyche cf. chryseis Malicky & Chantaramongkol 1997 (in Malicky 1997)	Chch	101		1			100			3.68
Cheumatopsyche sp.	Cheu	131			16	6	61	34	14	4.77
Diplectrona cf. aurovittata (Ulmer 1906)	Diau	8		1		7				0.29
Macrostemum cf. midas Malicky & Chantaramongkol 1998 (in Malicky 1998)	Mami	6			6					0.22
Macrostemum sp.	Macr	42	11	3	5	1	5	9	8	1.53
Potamyia phaidra Malicky & Chantaramongkol 1997 (in Malicky 1997)	Poph	219		100	100		18		1	7.97
Potamyia sp.	Pota	177	3	12	21		46	70	25	6.44
Pseudoleptonema supalak Malicky & Chantaramongkol 1998 (in Malicky 1998)	Pssu	15	1				8	4	2	0.55
Goeridae
Goera cf. uniformis Banks, 1931	Goun	7					7			0.25
Goera cf. matuilla Malicky & Chantaramongkol 1992	Goma	12					12			0.44
Goera sp.	Gera	144		1	1		127	13	2	5.24
Calamoceratidae
Anisocentropus sp.	Anis	43	26		1	16				1.56
Ganonema cf. fuscipenne (Albarda 1881)	Gafu	3					3			0.11
Ganonema sp.	Gano	65	1	18	13	10	1	8	14	2.37
Leptoceridae
Leptocerus sp.	Leto	33	28		5					1.2
Oecetis sp.	Oece	25		10	4	2			9	0.91
Setodes cf. endymion Malicky & Chantaramongkol 2000 (in Malicky et al. 2000)	Seed	100			100					3.64
Setodes sp.	Seto	8	5	3						0.29
Triaenodes sp.	Tria	41		2		33	6			1.49
Stenopsychidae
Stenopsyche siamensis Martynov 1931	Stsi	71		11	6		1	35	18	2.58
Odontoceridae
Marilia sumatrana Ulmer 1951	Masu	318	5	103	60	46	3	99	2	11.57
Total individual		2748	296	456	440	213	571	485	287	100
Species Richness		41	19	23	22	16	26	15	15