Dalatias licha
ver. 1.0
Back & Forth
| Family Dalatidae GOODRICH, 1909 |
| Genus Dalatias RAFINESQUE, 1810 |
| Pliocene, Tomioka Formation, Fukushima Prefecture, Japan |
| 15 mm H |
| Pliocene, Naarai Formation, Choshi-shi Chiba Prefecture, Japan |
| Late Miocene, Senhata Formation, Chiba Prefecture, Japan |
| Miocene, Tomioka Group, Haratashino Formation, Annaka-shi, Gunma Prefecture, Japan |
| 12 mm H |
| Miocene, Tokigawa G., Kuzubukuro, Saitama Prefecture, Japan |
| 4.5 mm H, 3.1 mm H |
| 20120311 |
Isistius
ver. 1.0
| Order Squaliformes Goodrich, 1909 |
| Family Squalidae Bonaparte, 1834 |
| Genus Isistius Gill, 1864 |
| Isistius brasiliensis (Quoi & Gaimard, 1824): Late Miocene, Hawthorn Group, Big Slough, Sarisota County, Florida |
| 5 mm H |
| Isistius triangulus (Probst, 1879): Middle Miocene, Godo Formation, Tokigawa G. Kuzubukuro, Higashi-matuyama City, Saitama Prefecture |
| 2.8 mm H |
| Isistius trituratus (Winkler, 1874): Early Eocene, Nanjemoy Formation, Potapaco Menber Fisher-Sullivan Bone bed ( Muddy Creek), Stafford County, Virginia |
| 6 mm H, 5.9 mm H |
| 20111001 |
Somniosus
| Genus Somniosus Le Sueur, 1818 |
| Somniosus microcephalus (Bloch et Schneider, 1801): Lower Pliocene (Zanclean), Kattendijk Formation, Doel village, Belgium |
| 11 mm H |
| 20111001 |