Sphaeroma papillae | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Crustacea |
Class: | Malacostraca |
Superorder: | Peracarida |
Order: | Isopoda |
Family: | Sphaeromatidae |
Genus: | Sphaeroma |
Species: | S. papillae |
Binomial name | |
Sphaeroma papillae (Bayliff, 1938) | |
Synonyms [1] | |
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Sphaeroma papillae is a species of isopod in the family Sphaeromatidae known from and potentially endemic to southern New England. [1] [2] [3] It was described from Cold Spring Harbor on Long Island in 1938 and has since then been found in other locations on the north shores of Long Island and Cape Cod. [4] [2] It can be told from the similar Sphaeroma quadridentatum by the presence of two tubercles on the telson and the unserrated outer margin of the outer uropod branch. [4] This species tends to be found in places of the intertidal zone where there is a direct influence with fresh water, such as seeps and pond outlets. [4]
Cold Spring Harbor is a hamlet and census-designated place (CDP) in the Town of Huntington, in Suffolk County, on the North Shore of Long Island in New York. As of the 2010 United States census, the CDP population was 5,070.
Cold Spring Harbor Laboratory (CSHL) is a private, non-profit institution with research programs focusing on cancer, neuroscience, plant biology, genomics, and quantitative biology.
Isopoda is an order of crustaceans that includes woodlice and their relatives. Isopods live in the sea, in fresh water, or on land. All have rigid, segmented exoskeletons, two pairs of antennae, seven pairs of jointed limbs on the thorax, and five pairs of branching appendages on the abdomen that are used in respiration. Females brood their young in a pouch under their thorax.
Cold Spring Harbor State Park is a 47-acre (19 ha) state park located on New York State Route 25A in the Town of Huntington in Suffolk County, New York. The hilly park opened in 2000 and offers scenic views of Cold Spring Harbor on the north shore of Long Island.
Richardson Bay is a shallow, ecologically rich arm of San Francisco Bay, managed under a Joint Powers Agency of four northern California cities. The 911-acre (369 ha) Richardson Bay Sanctuary was acquired in the early 1960s by the National Audubon Society. The bay was named for William A. Richardson, early 19th century sea captain and builder in San Francisco. It contains both Strawberry Spit and Aramburu Island.
The bristly catshark is a cat shark of the family Scyliorhinidae, found from southeastern India and the Andaman Islands, between latitudes 15° N and 5° N, at depths between 200 and 300 m. Its length usually ranges from around 20–26 cm, and it is regarded as the smallest catshark of Bythaelurus.
Sphaeromatidae is a family of isopods, often encountered on rocky shores and in shelf waters in temperate zones. The family includes almost 100 genera and 619 known marine species. Within these genera, there are groups that share distinctive morphologies; further research may reclassify these genus-groups as separate families.
The yellow shovelnose stingaree is a little-known species of stingray in the family Urolophidae, endemic to the outer continental shelf off Western Australia at a depth of 100–210 m (330–690 ft). Growing to 39 cm (15 in) long, this species has an oval pectoral fin disc with a rather elongated, triangular snout, and a short tail with a caudal fin but no dorsal fin. There are prominent lobes outside of its nostrils, and a skirt-shaped flap of skin with a deeply fringed trailing margin in between. Above, this ray is an almost completely uniform light to dark yellow color, which darkens on the caudal fin. The International Union for Conservation of Nature (IUCN) assesses the yellow shovelnose stingaree as least concern, as there is minimal fishing within its range.
The wide stingaree is a little-known species of stingray in the family Urolophidae, found off southwestern Australia. It typically occurs over sand in water 200–300 m (660–980 ft) deep around the edge of the continental shelf. This species has a broad diamond-shaped pectoral fin disc, a slightly pointed snout, and a tail with a leaf-like caudal fin, skin folds along either side, and no dorsal fins. Between its nostrils is a skirt-shaped curtain of skin. It is grayish green above, with faint bluish lines beside and behind the eyes. The maximum length on record is 52 cm (20 in).
Porcellio laevis is a species of woodlouse in the genus Porcellio. As the species epithet laevis as well as the vernacular name "swift woodlouse" suggests, the species is capable of quick bursts of speed when provoked.
Christeen is the oldest oyster sloop in the United States and was declared a National Historic Landmark in 1992.
Iais pubescens is a species of marine isopod in the family Janiroidea. It inhabits seashores in a large number of locations in the southern hemisphere and may be found both free-living, and as commensals on larger isopods.
Norwalk Harbor is a recreational and commercial harbor and seaport at the estuary of the Norwalk River where it flows into Long Island Sound in Norwalk, Connecticut, United States.
Masdevallia veitchiana, also known as Veitch's masdevallia or king of the masdevallias, is an orchid species of the genus Masdevallia.
A giant isopod is any of the almost 20 species of large isopods in the genus Bathynomus. They are abundant in the cold, deep waters of the Atlantic, Pacific, and Indian Oceans. Bathynomus giganteus, the species upon which the generitype is based, is often considered the largest isopod in the world, though other comparably poorly known species of Bathynomus may reach a similar size. The giant isopods are noted for their resemblance to the much smaller common woodlouse, to which they are related.
Iais is a genus of isopod crustaceans. Iais species are found in association with larger isopods of the family Sphaeromatidae, usually on the ventral surface of the larger animal, between the pereiopods and on the pleopods. They are native to Australasia and South America, although Iais californica and its host Sphaeroma quoyanum have invaded California, and I. californica was first described from Sausalito, California. Nine species are recognised:
Sphaeroma terebrans is a mangrove-boring isopod that was first documented in the United States as early as 1897. It is 8–10 millimetres (0.31–0.39 in) long, and is thought to have been introduced by wooden-hulled ships. The isopod is found throughout the Gulf of Mexico mainly in mangrove swamps of Louisiana and Florida. S. terebrans will also bore into boats, wooden pilings and other wooden structures.
Sphaeroma is a genus of aquatic isopod crustaceans, part of the family Sphaeromatidae.
Lekanesphaera is a genus of Isopod in the family Sphaeromatidae. It was split off from Sphaeroma by Karl Wilhelm Verhoeff, 1943.: The type species is L. monodi. Other well-studied species are L. glabella (Madera), L. rugicauda (Baltic), and L. hookeri. Because they inhabit intertidal zones such as estuaries, their adaptation to diurnal variations in factors such as salinity are often studied.