Martens, A. & Grabow, K. (2006). The habitat of Crangonyx pseudogracilis in the Upper Rhine
region, Germany (Crustacea: Amphipoda): an invasive species is colonizing waters outside the anthropogenically influenced main shipping channel. Lauterbonia. 58, 131-137.
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Martens, A. & Grabow, K.
2006
The habitat of Crangonyx pseudogracilis in the Upper Rhine
region, Germany (Crustacea: Amphipoda): an invasive species is colonizing waters outside the anthropogenically influenced main shipping channel