Echinogammarus ischnus
- kingdom: Animalia
- phylum: Arthropoda
- class: Malacostraca
- order: Amphipoda
- family: Gammaridae
- genus: Echinogammarus
- species: Echinogammarus ischnus
Plattling
Bavaria
Konradshöhe
Berlin
Bad Honnef
Emmerich
Leverkusen
Monheim am Rhein
Niederkassel
Voerde
North Rhine-Westphalia
Kanzem
Niederheimbach
Rheinbreitbach
Unkel
Wiltingen
Rheinland-Pfalz
Germany