BIOTA
(living things)

Eukaryota
(eukaryotes)

ANIMALIA
(animals)

BILATERIA
(bilaterally symmetrical animals)

ECDYSOZOA
(skin shedders)

ARTHROPODA
(arthropods)

HEXAPODA
(hexapods)

INSECTA
(insects)

ENDOPTERYGOTA
(insects with wings developing internally)

NEUROPTERA
(lacewings)

Sialis
(alder flies)

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BioImages: The Virtual Field-Guide (UK)

Sialis (alder flies)

Date:	8 June 1969
Location:	East Norfolk, England
State:	In cop.
Record Summary:	Mating pair

Images etc

naked eye photograph

500 by 280 pixels

Creative Commons License

Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under a Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales