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List Title: Distribution and Habitat Preferences of the Amphibians and Reptiles of Hastings Natural History Reservation

ItemID 5063
ListID 84
Phylum Chordata
Class Reptilia
Ordr Squamata
Family Colubridae
SubFamily
Tribe
Genus Thamnophis
SubGenus
SpecificEpithet sirtalis
SubspecificEpithet
CommonNames San Francisco Garter Snake
OriginalName Thamnophis sirtalis
NameYear Linnaeus, 1758
CurrentNameSource IUCN red list
TaxonCertainty
CollectedBy James Hanken
OtherCollectorIDs
DeterminedBy James Hanken
LocalityText Hastings Natural History Reserve
DecimalLatitude
DecimalLongitude
CoordUncertaintyMeters
GeodeticDatum
ElevationMeters
Prevalence Rarely Seen
Native native
AssociatedTaxa
AssocType
Habitat around residential areas and along the streams
URL
CalphotosID 0000 0000 0405 0452
CreatedBy Ann Chang
CreationDate 2013-10-10 13:32:18
LastUpdatedBy Ann Chang
LastUpdated 2013-10-11 15:10:13
Comments Most observations (n = 42) were around residential areas and along the streams. One
observation was made at Arnold Field. Observations were mostly made from March to
July with extremes on 6 January 1946, 23 February 1946, and 25 February 1946.
Extremes indicate that individuals come out during warm, sunny winter days.
BeginDatetime 0000-00-00 00:00:00
EndDatetime 1974-12-30 00:00:00
batch_id


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