Ilybius angustior (Gyllenhal) and I. picipes (Kirby) as distinct, holarctic species (Coleoptera: Dytiscidae)

By Persson Sven  

Insect Systematics & Evolution, Vol. 16, Iss. 3, 1985-01 ,pp. : 265-268

Brill

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Ilybius vittiger (Gyllenhal) n. comb. (Coleoptera: Dytiscidae), with description of its larval instars

By Nilsson Anders N.  

Insect Systematics & Evolution, Vol. 14, Iss. 1, 1983-01 ,pp. : 49-56

Brill

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Morphological and molecular species delimitation within the Holarctic Ilybius angustior complex with a focus on Beringia (Coleoptera: Dytiscidae)

By Nilsson Anders N.   Ribera Ignacio  

Aquatic Insects, Vol. 29, Iss. 3, 2007-09 ,pp. : 159-171

Taylor & Francis Ltd

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The larval stages of Agabus elongatus (Gyll.) and A. wasastjernae (Sahib.) (Coleoptera: Dytiscidae)

By Nilsson Anders N.  

Insect Systematics & Evolution, Vol. 13, Iss. 1, 1982-01 ,pp. : 69-76

Brill

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Description of the larval stages of Heterosternuta diversicornis (Sharp) (Coleoptera: Dytiscidae, Hydroporinae)

By Alarie Y.  

Insect Systematics & Evolution, Vol. 29, Iss. 1, 1998-01 ,pp. : 39-46

Brill

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