Not stated in the original description. Probably shallow water, intertidal to subtidal. [details]
British coasts of the North Sea: Scotland (Firth of Forth); England (Berwick-upon-Tweed). [details]
The generic name derives from the Greek adjective Ioeides, meaning 'blue or violet-coloured', and was given by ... [details]
Not stated in the original description. The specific epithet bilineata (masculine: bilineatus) is a Latin adjective ... [details]
Described with base on specimens from two localities in the North Sea: 1) ''Preston-pans'' (= Prestonpans), Firth ... [details]