| Parasalenia | |
|---|---|
 | |
| Parasalenia gratiosa | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Camarodonta |
| Family: | Parasaleniidae |
| Genus: | Parasalenia A. Agassiz, 1863 |
Parasalenia is a genera of echinoderms belonging to the order Camarodonta. [1]
Alexander Emmanuel Rodolphe Agassiz, son of Louis Agassiz and stepson of Elizabeth Cabot Agassiz, was an American scientist and engineer.
Jean Louis Rodolphe Agassiz FRS (For) FRSE was a Swiss-born American biologist and geologist who is recognized as a scholar of Earth's natural history.
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM).
The Amiiformes order of fish has only two extant species, the bowfins: Amia calva and Amia ocellicauda, the latter recognized as a separate species in 2022. These Amiiformes are found in the freshwater systems of North America, in the United States and parts of southern Canada. They live in freshwater streams, rivers, and swamps. The order first appeared in the Triassic, and the extinct members include both marine and freshwater species, many of which are morphologically disparate from bowfins, such as the caturids.
Semionotiformes is an order of ray-finned fish known from the Middle Triassic (Anisian) to the Late Cretaceous (Maastrichtian). Their closest living relatives are gars (Lepisosteidae), with both groups belonging to the clade Ginglymodi within the Holostei. The group includes both freshwater (Semionotidae) and marine adapted forms. Many members of the family Macrosemiidae, have elongated dorsal fins, often associated with an adjacent area of skin which was free of scales. These fins were likely undulated for use in precision swimming. The body morphology of macrosemiids suggests that they were slow swimmers that were capable of maneuvering around complex topography, such as reef environments.
Bostrichoidea is a superfamily of beetles. It is the type superfamily of the infraorder Bostrichiformia.
The Diadematidae are a family of sea urchins. Their tests are either rigid or flexible and their spines are long and hollow.
The District of Kent is a district municipality located 116 kilometres (72 mi) east of Vancouver, British Columbia. Part of the Fraser Valley Regional District, Kent consists of several communities, the largest and most well-known being Agassiz—the only town in the municipality—Harrison Mills, Kilby, Mount Woodside, Kent Prairie, Sea Bird Island and Ruby Creek. Included within the municipality's boundaries are several separately-governed Indian reserves, including the Seabird Island First Nation's reserves on and around the island of the same name.
Pyraustinae is a large subfamily of the lepidopteran family Crambidae, the crambid snout moths. It currently includes about 1,280 species Most of them tropical but some found in temperate regions including both North America and Europe.
The Museum of Comparative Zoology is a zoology museum located on the grounds of Harvard University in Cambridge, Massachusetts. It is one of three natural-history research museums at Harvard, whose public face is the Harvard Museum of Natural History. Harvard MCZ's collections consist of some 21 million specimens, of which several thousand are on rotating display at the public museum. In July 2021, Gonzalo Giribet, Alexander Agassiz Professor of Zoology at Harvard and Curator of Invertebrate Zoology, was announced as the new director of the museum.
Albulidae is a family of fish, commonly known as the bonefishes, that are popular as game fish in Florida, select locations in the South Pacific and the Bahamas and elsewhere. The family is small, with 11 species in 3 genera. Presently, the bonefishes are in their own order: Albuliformes. The families Halosauridae and Notacanthidae were previously classified in this order, but are now, according to FishBase, given their own order Notacanthiformes. The largest bonefish caught in the Western Hemisphere is a 16-pound, 3 ounce example caught off Islamorada, Florida, on March 19, 2007.
USS Agassiz was borrowed by the Union Navy from the United States Coast Survey during the American Civil War. She was used by the Union Navy as a gunboat in support of the Union Navy blockade of Confederate waterways.
Oedemerinae are a subfamily of the false blister beetles, also known as pollen-feeding beetles. The Nacerdinae are sometimes merged here.
Elophila is a genus of moths of the family Crambidae described by Jacob Hübner in 1822.
Leuciscinae is a subfamily of the freshwater fish family Cyprinidae, which contains the true minnows.
Quincy Adams Shaw was a Boston Brahmin investor and business magnate who was the first president of Calumet and Hecla Mining Company.
Schoenobiinae is a subfamily of the lepidopteran family Crambidae. The subfamily was described by Philogène Auguste Joseph Duponchel in 1846.
Chondrocidaris is a genus of sea urchins of the family Cidaridae described in 1863 by Alexander Agassiz. There are two living species and several fossil species dating as far back as the Miocene.
Ophiopsiella is an extinct genus of prehistoric ray-finned fish.
Margaroniini is a tribe of the species-rich subfamily Spilomelinae in the pyraloid moth family Crambidae. The tribe was erected by Charles Swinhoe and Everard Charles Cotes in 1889, originally as family Margaronidae.
Media related to Parasalenia at Wikimedia Commons
Data related to Parasalenia at Wikispecies  | This article about a sea urchin is a stub. You can help Wikipedia by expanding it. |