taxonID	type	description	language	source
03DDA24CFFD6BB7DFD3CFE37FC8C0FA7.taxon	materials_examined	DENMARK, South Jutland: Stensbaek Plantage, 8 June 1987, 25 ♂♂, leg. P. Wiberg-Larsen (the genitalia of one of these are shown in Figure 2 A – C).	en	Wiberg-Larsen, Peter, Andersen, Trond, Elven, Hallvard, Salokannel, Juha (2024): Holocentropus varangensis Mey, 1987, a probable hybrid between Holocentropus insignis Martynov, 1924 and H. picicornis (Stephens, 1836) (Trichoptera, Polycentropodidae). Norwegian Journal of Entomology 1987 (1): 1-7, DOI: 10.61698/nje/72-1-001, URL: http://www.entomologi.no/journals/nje/2024-1/nje-vol71-no1-2024-1-7.pdf
03DDA24CFFD6BB7DFFE4FA68FC150CE7.taxon	materials_examined	DENMARK, Fyn: Plovskaer Mose (small acid pool), 15 May 1986, 4 ♂♂, leg. P. Wiberg-Larsen (the genitalia of one of these are shown in Figure 1 A – C); Sorte Sø, Gerup Skov (small acid lake), 31 May 1981, 3 ♂♂, leg. P. Wiberg-Larsen; Sjaelland, Bøllemosen (acid pond), 13 June 1976, 6 ♂♂, leg. P. Wiberg-Larsen; U. S. A., Minnesota: Lake Co., Baptism River, Hwy 1, 22 June 1994, 1 ♂, leg. R. Holzenthal et al., det. R. Blahnik 1994.	en	Wiberg-Larsen, Peter, Andersen, Trond, Elven, Hallvard, Salokannel, Juha (2024): Holocentropus varangensis Mey, 1987, a probable hybrid between Holocentropus insignis Martynov, 1924 and H. picicornis (Stephens, 1836) (Trichoptera, Polycentropodidae). Norwegian Journal of Entomology 1987 (1): 1-7, DOI: 10.61698/nje/72-1-001, URL: http://www.entomologi.no/journals/nje/2024-1/nje-vol71-no1-2024-1-7.pdf
03DDA24CFFD6BB7DFFE4FA68FC150CE7.taxon	discussion	Notes: Roger Blahnik identified the specimen from Baptism River as “ Polycentropus picicornis (Stephens) or near ”. The specimen is a voucher for “ Barcode of Life ”, sample ID 09 MNKK 0333, and was made available for our study by the University of Minnesota Insect Collection, St. Paul, where it is housed.	en	Wiberg-Larsen, Peter, Andersen, Trond, Elven, Hallvard, Salokannel, Juha (2024): Holocentropus varangensis Mey, 1987, a probable hybrid between Holocentropus insignis Martynov, 1924 and H. picicornis (Stephens, 1836) (Trichoptera, Polycentropodidae). Norwegian Journal of Entomology 1987 (1): 1-7, DOI: 10.61698/nje/72-1-001, URL: http://www.entomologi.no/journals/nje/2024-1/nje-vol71-no1-2024-1-7.pdf
03DDA24CFFD6BB7FFD3CFD77FF390CE7.taxon	materials_examined	NORWAY, FI, Sør-Varanger: Varanger Peninsula, lake inlet at tributary 3 of Gjøkvatn, 10 July 1969, 1 ♂ (holotype), leg. W. Tobias (the genitalia of the holotype are shown in Figure 3 A – C).	en	Wiberg-Larsen, Peter, Andersen, Trond, Elven, Hallvard, Salokannel, Juha (2024): Holocentropus varangensis Mey, 1987, a probable hybrid between Holocentropus insignis Martynov, 1924 and H. picicornis (Stephens, 1836) (Trichoptera, Polycentropodidae). Norwegian Journal of Entomology 1987 (1): 1-7, DOI: 10.61698/nje/72-1-001, URL: http://www.entomologi.no/journals/nje/2024-1/nje-vol71-no1-2024-1-7.pdf
03DDA24CFFD6BB7FFD3CFD77FF390CE7.taxon	discussion	Notes: The holotype is housed in the Senckenberg Museum of Natural History, Görlitz, Germany - not in the Museum of Natural History, Berlin, as stated in Mey (1987). The specimen was originally labelled “ H. insignis ” by Wolfgang Tobias. The abdomen including the genitalia was already cleared in KOH by Mey. The holotype was made available for our study by the Senckenberg Museum of Natural History, Görlitz.	en	Wiberg-Larsen, Peter, Andersen, Trond, Elven, Hallvard, Salokannel, Juha (2024): Holocentropus varangensis Mey, 1987, a probable hybrid between Holocentropus insignis Martynov, 1924 and H. picicornis (Stephens, 1836) (Trichoptera, Polycentropodidae). Norwegian Journal of Entomology 1987 (1): 1-7, DOI: 10.61698/nje/72-1-001, URL: http://www.entomologi.no/journals/nje/2024-1/nje-vol71-no1-2024-1-7.pdf
03DDA24CFFD6BB7FFD3CFD77FF390CE7.taxon	description	DNA sequencing With permission from Senckenberg Museum, we attempted to obtain a DNA barcode from one leg of the holotype of H. varangensis. The leg was processed non-destructively, i. e. securing conservation of the exoskeleton. The aim was to obtain a barcode sequence of the mitochondrial cytochrome oxidase subunit I gene (COI) to be compared with similar available sequences for H. insignis and H. picicornis (see Boonstra et al. 2018). As the mitochondrial DNA is maternally inherited, the barcode of H. varangensis - if this is a hybrid - should be identical to that of one the potential mothers, either H. insignis or H. picicornis. This would strongly support the hybridization hypothesis.	en	Wiberg-Larsen, Peter, Andersen, Trond, Elven, Hallvard, Salokannel, Juha (2024): Holocentropus varangensis Mey, 1987, a probable hybrid between Holocentropus insignis Martynov, 1924 and H. picicornis (Stephens, 1836) (Trichoptera, Polycentropodidae). Norwegian Journal of Entomology 1987 (1): 1-7, DOI: 10.61698/nje/72-1-001, URL: http://www.entomologi.no/journals/nje/2024-1/nje-vol71-no1-2024-1-7.pdf
03DDA24CFFD6BB7FFD3CFD77FF390CE7.taxon	discussion	The extraction was carried out by courtesy of the Ecology and Genetics Research Unit, Oulu. The sample was then analyzed (28 April 2022) at the Canadian Centre for DNA Barcoding (CCDB) (Plate: CCDB- 40752; Process-id: LEFIJ 28025 - 22). It was then subjected to the “ NGSFT ” protocol as explained in Prosser et al. (2016).	en	Wiberg-Larsen, Peter, Andersen, Trond, Elven, Hallvard, Salokannel, Juha (2024): Holocentropus varangensis Mey, 1987, a probable hybrid between Holocentropus insignis Martynov, 1924 and H. picicornis (Stephens, 1836) (Trichoptera, Polycentropodidae). Norwegian Journal of Entomology 1987 (1): 1-7, DOI: 10.61698/nje/72-1-001, URL: http://www.entomologi.no/journals/nje/2024-1/nje-vol71-no1-2024-1-7.pdf
