Sedilia aphanitoma | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Superfamily: | Conoidea |
Family: | Drilliidae |
Genus: | Sedilia |
Species: | S. aphanitoma |
Binomial name | |
Sedilia aphanitoma W. H. Dall, 1892 | |
Sedilia aphanitoma is an extinct species of sea snail, a marine gastropod mollusc in the family Drilliidae. [1]
This section is empty. You can help by adding to it. (April 2010) |
This extinct marine species was found in Quaternary strata of Florida in the United States; age range: 2.588 to 0.781 Ma.
Iniidae is a family of river dolphins containing one living genus, Inia, and four extinct genera. The extant genus inhabits the river basins of South America, but the family formerly had a wider presence across the Atlantic Ocean.
Enhydra is a genus of mustelid that contains the sea otter and two extinct relatives. It is the only extant genus of the bunodont otters group, referring to otters with non-blade carnassials with rounded cusps.
Pillar coral is a hard coral found in the western Atlantic Ocean and the Caribbean Sea. It is the only species in the monotypic genus Dendrogyra. It is a digitate coral -that is, it resembles fingers or a cluster of cigars, growing up from the sea floor without any secondary branching. It is large and can grow on both flat and sloping surfaces at depths down to 20 m (65 ft). It is one of the few types of hard coral in which the polyps can commonly be seen feeding during the day.
The Caribbean monk seal, also known as the West Indian seal or sea wolf, was a species of seal native to the Caribbean which is now believed to be extinct. The main natural predators of Caribbean monk seals were large sharks, such as great whites and tiger sharks, and possibly transient orcas ; however, humans would become their most lethal enemy. Overhunting of the monk seals for oil and meat, as well as overfishing of their natural prey, are the likely reasons for the seals' extinction.
Hemipristis is a genus of weasel sharks, family Hemigaleidae. It contains one extant species, the snaggletooth shark and several extinct species.
Californosaurus is an extinct genus of ichthyosaur, an extinct marine reptile, from the Lower Hosselkus Limestone of California, and also the Muschelkalk of Germany.
Nannippus is an extinct genus of three-toed horse endemic to North America during the Miocene through Pleistocene, about 13.3—1.8 million years ago (Mya), living around 11.5 million years. This ancient species of three-toed horse grew up to 3.5 feet and weighed between 165 pounds to 199 pounds, which was around the same size as a domestic sheep.
Piscobalaena is an extinct genus of cetaceans, which lived from the Middle to Late Miocene epochs in Peru and Florida. Its fossils have been found in the Pisco Formation of Peru and the Bone Valley Formation of Florida. At least some individuals of this diminutive whale were preyed on by the shark O. megalodon.
Aphanitoma locardi is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.
Sedilia is a genus of sea snails, marine gastropod mollusks in the family Drilliidae.
Sedilia compacta is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Sedilia sedilia is an extinct species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Mangelia barbadoides is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Mangelia cryptopleura is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Carinodrillia pylonia is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Hindsiclava antealesidota is an extinct species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae, the turrids and allies.
Eoconus sauridens is an extinct species of sea snail, a marine gastropod mollusk, in the family Conidae.
Sediliopsis aphanitoma is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Crenatosiren is an extinct genus of dugongid sirenian known from the late Oligocene (Chattian) of Florida, North Carolina, and South Carolina. The type and only known species is Crenatosiren olseni.
Gemmula machapoorensis is an extinct species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.