Abstract
Descriptions are given of all 3 larval instars of Coelambus novemlineatus (Stephens, 1829) based on reared specimens from northern Sweden. A key to 3d-instar larvae of 6 European species of Coelambus is provided. Larva of C. novemlineatus is very similar to that of C. marklini (Gyllenhal), both being characterized by the presence of swimming hairs on tibiae and tarsi in combination with long cerci that only have 7 primary setae. Information is offered on the distribution and habitat of the species.

This publication has 3 references indexed in Scilit: