Abundance: 0.20 to 100.00% (median 42.86%)

Latitudinal range: 42.1° to 47.4°

Habitats: (11) only

Found in 11 samples

France: Contres (Middle Miocene)

Spain: Barranco de la Tranquila (Early Miocene), Barranco de Tudela 1 (Early Miocene), Barranco de Tudela 2 (Early Miocene), Barranco de Tudela 3 (Early Miocene), Cabezo de la Junta (Early Miocene), La Nasa 2 (Early Miocene), La Nasa 3 (Early Miocene), La Nasa 5 (Early Miocene), Rincón del Bu (Early Miocene), Tripazul (Early Miocene)

See also Ptychogaster bardenensis, Ptychogaster ronheimensis, Ptychogaster sp.