Trionychinae ()
Abundance: 6.67 to 50.00% (median 25.00%)
Latitudinal range: 42.0° to 42.1°Habitats: (5) only
Found in 5 samples
Spain: Barranco del Fraile 2 (Early Miocene), Barranco de Tudela 2 (Early Miocene), Barranco de Tudela 3 (Early Miocene), La Nasa 2 (Early Miocene), La Nasa 3 (Early Miocene)
See also Trionychinae indet.