| Diplodon expansus | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Unionida |
| Family: | Hyriidae |
| Genus: | Diplodon |
| Species: | D. expansus |
| Binomial name | |
| Diplodon expansus Kuester, 1856 | |
Diplodon expansus is a species of freshwater mussel in the family Hyriidae. It is endemic to Brazil. [1]
The Paraíba do Sul, or simply Paraíba, is a river in southeast Brazil. It flows 1,137 km (706 mi) west to northeast from its farthest source at the source of the river Paraitinga to the sea near Campos dos Goytacazes. The river receives its name when it meets the river Paraibuna at the Paraibuna dam.
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range. Classification requires exhaustive surveys conducted within the species' known habitat with consideration given to seasonality, time of day, and life cycle. Once a species is classified as EW, the only way for it to be downgraded is through reintroduction.
Dacrycarpus expansus is a species of conifer in the family Podocarpaceae. It is found only in Papua New Guinea.
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).
Diplodon dunkerianus is a species of bivalve in the family Hyriidae. It is endemic to Brazil.
Diplodon is a genus of freshwater pearly mussel, an aquatic bivalve in the Hyriidae family.
Diplodon fontaineanus is a species of bivalve in the family Hyriidae. It is endemic to Brazil.
Diplodon pfeifferi is a species of bivalve in the family Hyriidae. It is endemic to Brazil.
Lusitanops expansus is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Lusitanops is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Phlyctiderma semiasperum, or the pimpled diplodon, is a species of bivalve mollusc in the family Ungulinidae. It can be found in Caribbean waters, ranging from southern Florida to the West Indies, and in the Gulf of Mexico. The shell diameter can reach 1.3 cm (0.51 in).
Asaphus expansus is the type species of the asaphid trilobite genus Asaphus. It was previously classified as Entomostracites expansus before being split off into its own genus.
Cryptolithodes expansus is a species of king crab native to the Korean coast and Japan. They live in the sublittoral zone to a depth of approximately 5–66 metres (16–217 ft). Adults measure approximately 50 mm (2.0 in) wide and 80 mm (3.1 in) long and have a rostrum of about 10 mm (0.39 in).
Cyclophorus expansus is a species of gastropod belonging to the family Cyclophoridae.
Cyperus expansus is a species of sedge that is native to parts of Réunion.
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