stenothermal
Pronunciation: /ˌstɛnə(ʊ)ˈθəːm(ə)l/
Definition of stenothermal
adjective
Ecology- (of an organism) able to tolerate only a small range of temperature: most species that are restricted to a particular range of latitudes are described as stenothermalOften contrasted with eurythermal.
Origin:
late 19th century: from Greek stenos 'narrow' + thermal