| Alarconia | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura |
| Family: | Pinnotheridae |
| Genus: | Alarconia Glassell, 1938 |
Alarconia is a genus of soft-bodied crab. [1]
There are two species recognized in this genus: [2]
Porcelain crabs are decapod crustaceans in the widespread family Porcellanidae, which superficially resemble true crabs. They have flattened bodies as an adaptation for living in rock crevices. They are delicate, readily losing limbs when attacked, and use their large claws for maintaining territories. They first appeared in the Tithonian age of the Late Jurassic epoch, 145–152 million years ago.
Glassell Park is a neighborhood of Northeast Los Angeles, California, in the San Rafael Hills.
Alfred Beck Chapman was a Los Angeles real estate attorney and investor. He was one of the founders of the city of Orange, California.
Andrew Glassell Jr. was an American real estate attorney and investor. He was one of the founders of the city of Orange, California.
Betaeus is a genus of shrimp in the family Alpheidae, containing the following species:
Pinnotheridae is a family of tiny soft-bodied crabs that live commensally in the mantles of certain bivalve molluscs and the occasional large gastropod mollusc species in genera such as Strombus and Haliotis. Tunicotheres moseri is commensal with a tunicate. The earliest fossils attributable to the Pinnotheridae date from the Danian.
Petrolisthes is a genus of marine porcelain crabs, containing these extant species:
Parapinnixa affinis, the California Bay pea crab, is a species of pinnotherid crab endemic to Southern California. It is a small crab that lives commensally in the tube of a tube-dwelling worm. It was one of the first marine crustaceans to be included on the IUCN Red List in 1996.
Glassell Park Elementary School is an elementary school listed on the National Register of Historic Places. It is located at 2211 W. Avenue 30, in the Glassell Park neighborhood of Los Angeles, California. It is a PK-6 active school. The principal is Ms. Claudia Pelayo. It is a part of the Los Angeles Unified School District (LAUSD).
Hexapus is a genus of crabs in the family Hexapodidae. It contains only three extant species found in the Indo-West Pacific. They inhabit the intertidal and subtidal areas of shorelines.
Paguristes is a genus of hermit crab in the family Diogenidae. It includes the following species :
Pisidia is a genus of marine porcelain crabs, comprising the following species:
The Galatheoidea are a superfamily of decapod crustaceans comprising the porcelain crabs and some squat lobsters. Squat lobsters within the three families of the superfamily Chirostyloidea are not closely related to the squat lobsters within the Galatheoidea. The fossil record of the superfamily extends back to the Middle Jurassic genus Palaeomunidopsis.
Edwardsium is a genus of crabs in the family Xanthidae, containing the following species:
Porcellana is a genus of decapod crustaceans in the widespread family Porcellanidae, the porcelain crabs, which superficially resemble true crabs. The genus Porcellana includes the following species:
The Diplocystidae are a family of parasitic alveolates in the phylum Apicomplexa.
Pachycheles is a genus of porcelain crabs in the family Porcellanidae. There are more than 40 described species in Pachycheles.
Dissodactylus is a genus of pea crabs in the family Pinnotheridae. There are at least 20 described species in Dissodactylus.
Calyptraeotheres garthi is a species of pea crab in the family Pinnotheridae. It is found in the southwestern Atlantic Ocean and is a parasitic castrator of the slipper limpet Crepidula cachimilla.
Calyptraeotheres is a genus of pea crabs in the family Pinnotheridae.
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