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The fish spotted by oceangoers on August 10 was 12 feet long, according to the institution. The fish had already died at the time of the discovery, and was found near the shores of La Jolla Cove.
Well-represented in both freshwater and marine fossils since the Devonian, they are now represented by only two extant marine species in the genus Latimeria: the West Indian Ocean coelacanth (Latimeria chalumnae), primarily found near the Comoro Islands off the east coast of Africa, and the Indonesian coelacanth (Latimeria menadoensis). [4]
Bones from sea mammals and fish occur in La Jollan middens, but they are not abundant. Fish remains usually represent near-shore species, pointing to a littoral rather than maritime economy. The La Jolla complex was initially characterized as the Shell Midden people by Malcolm J. Rogers , the region's pioneering archaeologist.
Synonyms. Placodermata. Placoderms (from Greek πλάξ ( plax, plakos) ' plate ' and δέρμα ( derma) 'skin') [ 1] are vertebrate animals of the class Placodermi, an extinct group of prehistoric fish known from Paleozoic fossils during the Silurian and the Devonian periods. While their endoskeletons are mainly cartilaginous, their head and ...
The San Diego River is a river in San Diego County, California. It originates in the Cuyamaca Mountains northwest of the town of Julian, then flows to the southwest until it reaches the El Capitan Reservoir, the second-largest reservoir in the river's watershed at 112,800 acre-feet (139,100,000 m 3 ). Below El Capitan Dam, the river runs west ...
The San Diego Formation Basin is a confined shallow aquifer. It has a basin ground surface area of 79,724 acres (32,263 ha) and an estimated groundwater storage capacity of 960,000 AF. The depth to groundwater is about 100 feet (30 m). [ 3] The groundwater in the San Diego Formation is brackish, and its quality is considered to be fair to poor ...
In 1970, the City of San Diego incorporated the San Diego-La Jolla Underwater Park as part of a city-operated park that stretched more than 2-miles offshore. Responsibility for maintenance was to be shared by the City of San Diego's Department of Parks and Recreation and the California Department of Fish and Game. A 514-acre ecological reserve ...
Sturgeon (from Old English styrġa ultimately from Proto-Indo-European * str̥ (Hx)yón - [ 1]) is the common name for the 28 species of fish belonging to the family Acipenseridae. The earliest sturgeon fossils date to the Late Cretaceous, and are descended from other, earlier acipenseriform fish, which date back to the Early Jurassic period ...