Mass: 5.6 g

Abundance: 0.02 to 3.33% (median 0.28%)

Latitudinal range: 36.0° to 55.2°

Habitats: Mediterranean woodland (1), temperate broadleaf/mixed forest (7), temperate coniferous forest (1), temperate wetland (2)

Found in 11 samples

Czech Republic: Certak

France: Piémanson Beach

Japan: Otayama Bird-Observatory (1974), Otayama Bird-Observatory (1975), Otayama Bird-Observatory (1976), Otayama Bird-Observatory (1977), West Coast Park

Romania: Grindul Lupilor

Russia: Biological Station Rybachy, Muraviovka Park

Switzerland: Portalban (Wald)

5.6 mm

(N = 1)

based on

See also Regulus, Regulus calendula, Regulus ignicapillus, Regulus satrapa