Papershell crayfish Status LU: absent. Kalikokriibs Status Eur.: established. Ecrevisse calicot RA: ISEIA: A0, Alert List. Harmonia+: n/a. Kalikokrebs Wikipedia:    | Wikispecies: n/a (2020) Calicotrivierkreeft Back to the list of invertebrates Report the species→ Report Orconectes immunis to the … Continue reading Orconectes immunis (Hagen, 1870)