Abundance: 0.16 to 13.19% (median 1.11%)

Latitudinal range: 35.2° to 51.4°

Habitats: (16) only

Found in 16 samples

Austria: Oberdorf 3, Oberdorf 4

France: Chêne de Navère

Germany: Oggenhausen 2, Sondershausen, Rembach, Forsthart, Lautern 2, Untereichen-Altenstadt 565 m

Greece: Plakias

Hungary: Felsotarkany-Felnemet 2/3, Felsotarkany-Felnemet 2/7, Felsotarkany 3/2

Portugal: Km 10

Romania: Subpiatra 2/2

Turkey: Kocayarma

See also Blackia miocaenica, Blackia sp.