Bursa asperrima is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Bursa rugosa is a species of sea snail, a marine gastropod mollusk in the family Bursidae.
Cabestana felipponei is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Monoplex macrodon is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Monoplex mundus is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Priene scabrum is a species of predatory sea snail, a marine gastropod mollusk in the family Ranellidae, the triton snails, triton shells or tritons.
Ranella gemmifera is a species of predatory sea snail, a marine gastropod mollusk in the family Ranellidae, the triton snails, triton shells or tritons.
Ranularia pyrum, common name: the pear triton, is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Reticutriton pfeifferianus is a species of predatory sea snail, a marine gastropod mollusc in the family Cymatiidae.
Reticutriton is a genus of predatory sea snails, marine gastropod mollusks in the family Cymatiidae.
Ampullinopsis is an extinct taxonomic genus of deep-water sea snails, marine gastropod molluscs in the clade Sorbeoconcha. These sea snails were epifaunal grazers. Sea snails of this genus lived from Paleocene epoch to Miocene epoch.
Caninia is an extinct genus of rugose coral. Its fossils occur worldwide from the Devonian to the Permian periods.
The Devonian Temple Butte Formation, also called Temple Butte Limestone, outcrops through most of the Grand Canyon of Arizona, USA; it also occurs in southeast Nevada. Within the eastern Grand Canyon, it consists of thin, discontinuous and relatively inconspicuous lenses that fill paleovalleys cut into the underlying Muav Limestone. Within these paleovalleys, it at most, is only about 100 feet (30 m) thick at its maximum. Within the central and western Grand Canyon, the exposures are continuous. However, they tend to merge with cliffs of the much thicker and overlying Redwall Limestone.
The Gatún Formation (Tg) is a geologic formation in the Colón and Panamá Provinces of central Panama. The formation crops out in and around the Panama Canal Zone. The coastal to marginally marine sandstone, siltstone, claystone, tuff and conglomerate formation dates to the latest Serravallian to Tortonian, from 12 to 8.5 Ma. It preserves many fossils, among others, megalodon teeth have been found in the formation.
The Tuira Formation is a geologic formation in Panama. It preserves bivalve, gastropod and sponge fossils dating back to the Tortonian period, from 11 to 9.5 Ma.
The Valiente Formation is a geologic formation of the Bocas del Toro Group in the Bocas del Toro Province of northwestern Panama. The formation underlies the Nancy Point Formation and preserves bivalve, gastropod and scaphopod fossils dating back to the Serravallian period.
The Culebra Formation (Tcb) is a geologic formation in Panama. It preserves fossils dating back to the Miocene period; Early Miocene epoch, Aquitanian to Burdigalian stages. Fossils of Culebrasuchus have been found in and named after the formation. The thickness of the formation is at least 250 metres (820 ft) thick, and the age has been estimated as from 23 to 19 Ma.
The Angostura Formation is a Late Miocene geologic formation of the Borbón Basin in northwestern Ecuador.
Urosalpinx dautzembergi is an extinct species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.
Panama 
