Figure 2.

(A) Thermal niche space of P. gilberti and P. skiltonianus based on mechanistic models that incorporate thermal constraints during the adult active period (March to June). These panels depict the intersection of the realized climate (C, solid dark gray dots), the potential niche (P, solid dark red or solid dark blue), the IUCN delimited realized niche (N, open red or open medium blue), and the specimen delimited realized niche (R, open circles pink or pale blue). (B) The spatial distribution of the potential niche for each species.