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Species examined and found to be in the DATA DEFICIENT category because of insufficient scientific information, with geographical occurrence and date of last examination (by province, territory or ocean) (29 species).


Common NameScientific
Population NameRange of
Mammals (9)
0CougarPuma concolor couguarEastern populationON QC NB NSApr 1998
 Mouse dychei subspecies,
Western Harvest
Reithrodontomys megalotis
 ABApr 1994
 Porpoise, HarbourPhocoena phocoenaPacific Ocean populationPacific OceanApr 1991
 Seal Altantic subspecies,
Phoca vitulina concolor Atlantic and Arctic
coastal waters
Apr 1999
 Vole, SagebrushLemmiscus curtatus AB SKApr 1996
 Whale, Dwarf SpermKogia simus Pacific OceanApr 1997
2+, 5Whale, KillerOrcinus orcaNorthwest Atlantic /
Eastern Arctic
Arctic Ocean
Atlantic Ocean
Nov 2001
1Whale, SeiBalaenoptera borealisAtlantic populationAtlantic OceanMay 2003
 Wolf, Arctic GreyCanis lupus arctos NT NUApr 1999
Birds (2)
 Poorwill, CommonPhalaenoptilus nuttallii BC AB SKApr 1993
 Tern, Forster'sSterna forsteri BC AB SK MB ONApr 1996
Reptiles (2)     
1BullsnakePituophis catenifer sayi AB SKMay 2002
1Turtle, Eastern BoxTerrapene carolina carolina ONMay 2002
Amphibians (0)
Fishes (8)
 Catfish, FlatheadPylodictis olivaris ONApr 1993
 Cisco, BeringCoregonus laurettae YTApr 1990
 Lamprey, DarktailLethenteron alaskense NTApr 1990
1, 0Madtom, MarginedNoturus insignis ON QCMay 2002
1, 0Prickleback, PigheadAcantholumpenus mackayi Arctic OceanMay 2003
 Sculpin, SpinynoseAsemichthys taylori Pacific coastApr 1997
2, 5Whitefish, LakeCoregonus clupeaformisMira River populationNSNov 2000
1, 0Wolffish, BeringAnarhichas orientalis Arctic OceanNov 2002
Lepidopterans (0)
Molluscs (2)
1Capshell, Rocky MountainAcroloxus coloradensisEastern populationON QCNov 2001
 Snail, Gatineau TadpolePhysella parkeri latchfordi QCApr 1997
Vascular Plants (4)
 Barley, LittleHordeum pusillum ABApr 1993
 Goldenweed, Rabbit-brushEricameria bloomeri BCApr 1997
 Pinweed, ImpoverishedLechea intermedia var.
 SKApr 1997
 Whitlow-grass, KananaskisDraba kananaskis ABApr 1992
Mosses (0)
Lichens (2)
1Stubble, Flexuous GoldenChaenotheca servitii NSNov 2002
1Stubble, Red OakPhaeocalicium minutissimum QC NBNov 2002