BioImages: The Virtual Field-Guide (UK)

Gerromorpha (an infraorder of waterbugs)

Subtaxa (ie subgroups of this Infraorder)

GERROIDEA (a superfamily of bugs)
GERRIDAE (pond skaters), eg: Aquarius najas (River Skater) - Dorsal view VELIIDAE (water crickets), eg: Velia (Plesiovelia) caprai (Water Cricket) - Female apter - dorsal view
Superfamily 6 subtaxa 3 ident refs
HYDROMETROIDEA (a superfamily of bugs) Superfamily 1 subtaxon  
HYDROMETRIDAE (water measurers)
Hydrometra (water measurers), eg: Hydrometra stagnorum (Water Measurer) - Top view
Family 1 subtaxon 1 ident refs
MESOVELIIDAE (pondweed bugs) Family   1 ident refs

Suggested Literature

Identification Works

Module 6: advanced identification of water bugs (Hemiptera Heteroptera): https://www.fba.org.uk/identification-freshwater-invertebrates-species-level-distance-learning-course Module 6: advanced identification of water bugs (Hemiptera Heteroptera)
Nau, B.S., in prep. Heteroptera of the British Isles (2006 version)
Nilsson, A. (ed.), 1996 Aquatic Insects of North Europe

Nymphs

Nilsson, A. (ed.), 1996 Aquatic Insects of North Europe

BioInfo BioInfo (www.bioinfo.org.uk) has 4 general literature references to Gerromorpha (an infraorder of waterbugs)

Gerromorpha may also be covered by literature listed under:

BIOTA
(living things)
Eukaryota
(eukaryotes)
ANIMALIA
(animals)
ARTHROPODA
(arthropods)
HEXAPODA
(insects and other 6-legged organisms)
INSECTA
(true insects)
HEMIPTERA
(bugs)
HETEROPTERA
(true bugs)
water bugs (via Gerromorpha)
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