Potamothrix moldaviensis

A tubificid worm

Collection Information for Potamothrix moldaviensis

Results limited to All Great Lakes Drainages.
Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
242074MIMacombLake St. Clair200304090002Lake St. Clairestablished
242065MI St. Clair River199104090001St. Clairestablished
1928020MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200104090002Lake St. Clair 
1928021MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200104090002Lake St. Clair 
1928022MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200104090002Lake St. Clair 
1928023MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200104090002Lake St. Clair 
1928024MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200104090002Lake St. Clair 
1928025MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200404090002Lake St. Clair 
1928026MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200404090002Lake St. Clair 
1928027MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200404090002Lake St. Clair 
1928028MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200404090002Lake St. Clair 
1928029MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE200704090002Lake St. Clair 
1928030MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201004090002Lake St. Clair 
1928031MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201004090002Lake St. Clair 
1928032MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201004090002Lake St. Clair 
1928033MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201004090002Lake St. Clair 
1928034MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201004090002Lake St. Clair 
1928035MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE199804090002Lake St. Clair 
1928036MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE199804090002Lake St. Clair 
1928037MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE199804090002Lake St. Clair 
1928038MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE199804090002Lake St. Clair 
1928039MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE199804090002Lake St. Clair 
1929330MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201404090002Lake St. Clair 
1929337MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201404090002Lake St. Clair 
1929339MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201404090002Lake St. Clair 
1929352MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201404090002Lake St. Clair 
1929363MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201404090002Lake St. Clair 
1929603MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201604090002Lake St. Clair 
1929608MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201604090002Lake St. Clair 
1929609MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201604090002Lake St. Clair 
1929614MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201604090002Lake St. Clair 
1929625MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201604090002Lake St. Clair 
1931415MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931425MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931435MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931445MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931455MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
242062MIBayLake Huron, Saginaw Bay200204240002Lake Huronestablished
242066MIBayLake Huron, Saginaw Bay196704240002Lake Huronestablished
242075MI St. Marys River200304200002St. Marysestablished
242076MIWayneDetroit River200304260000Lake Erieestablished
1926666MIPresque IsleLake Huron201004240002Lake Huron 
1926668MICheboyganLake Huron201004240002Lake Huron 
1926672MILeelanauLake Michigan201004190000Lake Michigan 
1926673MIOttawaLake Michigan201004190000Lake Michigan 
1926678MIMuskegonLake Michigan201004190000Lake Michigan 
1925604MIDeltaLake Michigan201004190000Lake Michigan 
1925622MIChippewaLake Superior201004200002St. Marys 
1925626MIMonroeLake Erie201004260000Lake Erie 
1925629MIChippewaLake Superior201004200002St. Marys 
1925301MIBayLake Huron201004240002Lake Huron 
1925302MIAlleganLake Michigan201004190000Lake Michigan 
1925322MIBayLake Huron201004240002Lake Huron 
1925324MIBayLake Huron201004240002Lake Huron 
1925388MIGrand TraverseLake Michigan201004190000Lake Michigan 
1925389MILeelanauLake Michigan201004190000Lake Michigan 
1925809MIGrand TraverseLake Michigan201004190000Lake Michigan 
1925817MIMenomineeLake Michigan201004190000Lake Michigan 
1925819MIDeltaLake Michigan201004190000Lake Michigan 
1925209MIEmmetLake Michigan201004190000Lake Michigan 
1924712MILeelanauLake Michigan201004190000Lake Michigan 
1924724MISanilacLake Huron201004240002Lake Huron 
1924725MISanilacLake Huron201004240002Lake Huron 
1924958MIHuronLake Huron201004240002Lake Huron 
1924961MIIoscoLake Huron201004240002Lake Huron 
1924965MIHuronLake Huron201004240002Lake Huron 
1924967MISchoolcraftLake Michigan201004190000Lake Michigan 
1924970MIMackinacLake Michigan201004190000Lake Michigan 
1926131MIMasonLake Michigan201004190000Lake Michigan 
1926425MIMonroeLake Erie201004260000Lake Erie 

Citation for this information:
U.S. Geological Survey, 2026, Potamothrix moldaviensis: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 6/4/2026