Abundance: 0.03 to 0.94% (median 0.31%)

Latitudinal range: 54.3° to 55.7°

Habitats: (3) only

Found in 3 samples

Canada: McNichol Creek (house depression) (Holocene), McNichol Creek (midden) (Holocene)

Denmark: Smakkerup Huse (Holocene)

See also Squalus acanthias, Squalus acanthius