Myotis thysanodes | COSEWIC- Committee on the Status of Endangered Wildlife in Canada (2004)

Taxa
Myotis thysanodes | Miller, 1897
NRL Record ID
96188
Location
Countries in Assessment
Canada
Country ISO code(s)
CAN
Does the assessment cover a marine EEZ area(s)?
Off
Scope (Assessment)
National
Taxon
Taxonomic Group
Vertebrates
Taxonomic Group Level 2
Mammals
Taxon distribution as listed in assessment
British Columbia
Habitats and Ecology
Ecological system type
Terrestrial system
No
Freshwater system
No
Marine system
No
Is there a map available in assessment?
Not_assigned
Assessed status
Asessment status in full
Data Deficient; Données insuffisantes
Assessment status abreviation
DD
Assessment rationale/justification
This species is rarely reported in its Canadian range. There are, however, a few sites in the Okanagan Valley where they regularly can be captured during the summer. There is a lack of data about the extent of its Canadian range and the habitat that is important for foraging and roosting. We also do not know the population size or trends, nor any key demographic characteristics, such as population structure, reproduction or survival rates. It is not known if this species overwinters in Canada or migrates south for the winter; however, there are maternity colonies recorded in Canada.; Cette espèce est rarement observée dans son aire de répartition canadienne. Il existe cependant, quelques sites dans la vallée de l'Okanagan o๠l'espèce peut être régulièrement capturée en été. Il existe un manque de données sur l'étendue de son aire de répartition au Canada et sur l'habitat qui est important pour son alimentation et son repos. Nous ne connaissons pas non plus la taille ou les tendances de la population, ni les caractéristiques démographiques clés, telles que la structure de la population et les taux de reproduction ou de survie. Nous ne savons pas si cette espèce hiverne au Canada ou si elle migre vers le sud en hiver; cependant, des maternités coloniales ont été trouvées au Canada
About the assessment
Assessment year
2004
Assessors/contributors/reviewers listed
Committee on the Status of Endangered Wildlife in Canada. 2008. Environment Canada.
Affliation of assessor(s)/contributors/reviewers listed on assessment
NGO
Government
Assessor affiliation specific
Government|NGO
Criteria system
Criteria system specifics
Committee on the Status of Endangered Wildlife in Canada (COSEWIC) Assessment
Criteria system used
Modified_IUCN
Criteria Citation
COSEWIC- Committee on the Status of Endangered Wildlife in Canada (2004)
Endemism
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Conservation
Threats listed in assessment
No information available
Conservation Measures

Conservation measures:
Conservation measures notes:
Required conservation measures:

Further information
History
Designated Special Concern in April 1988. Species considered in May 2004 and placed in the Data Deficient category.; Espèce désignée ' préoccupante ' en avril 1988. Espèce étudiée en mai 2004 et classée dans la catégorie ' données insuffisantes '.
Scientific Name Kingdom Phylum Class Order Family Genus
Myotis thysanodes Animalia Chordata Mammalia Chiroptera Vespertilionidae Myotis