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01

Basic information

Siren intermedia

Lesser Siren

KingdomAnimalia
PhylumChordata
ClassAmphibians
OrderSalamanders
FamilySirens
GenusSirens
Czech name
Surýn menší
English name
Lesser Siren
Alternative names
Dwarf Siren, Eastern Lesser Siren, Intermediate Siren, Sirena menor
Synonyms
Siren intermedia intermedia
02

Distribution and environment

Microhabitat
Aquatic, Fossorial, Terrestrial
03

Size and appearance

Body length
max 686 mm
04

Biological characteristics

Longevity
max 25.7 years
Activity
Nocturnal
Diet
Arthropods, Vertebrates
05

Reproduction and development

Age at maturity
2–2 years
Clutch size
130–1,500 individuals
Clutches per year
max 1 × per year
Development
Larval
10

Information sources

Biological data sources
AmphiBIO, Catalogue of Life
Original documentation
AmphiBIO · Anf6589 · figshare-v5