Author: Vladykov, 1955
FBname: Po brook lamprey
Remark: Genus placement still uncertain.  Needs more work or send publications.
Comments: Freshwater (Ref. 89241, 12320).  Occurs in clean, cold water usually near springs in the foot-hill zone, over muddy or sandy bottom (Ref. (Ref. 12320).   Ammocoetes inhabits detritus-rich sands or clay sediments (Ref. 59043).  They are filter bottom-feeders.  Metamorphosis takes place after 4.5 years (Ref. 12320).  Short-lived, non-parasitic (Ref. 12320, 89241).  Reproduction takes place from January to June.  Its existence is threatened by habitat destruction and water abstraction (Ref. 26100).