| Thelyssa callisto | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Superfamily: | Seguenzioidea |
| Family: | Seguenziidae |
| Subfamily: | Seguenziinae |
| Genus: | Thelyssa |
| Species: | T. callisto |
| Binomial name | |
| Thelyssa callisto Bayer, 1971 | |
Thelyssa callisto is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae. [1] [2]
Murex is a genus of medium to large sized predatory tropical sea snails. These are carnivorous marine gastropod molluscs in the family Muricidae, commonly called "murexes" or "rock snails".
A salp or salpa is a barrel-shaped, planktic tunicate. It moves by contracting, thereby pumping water through its gelatinous body, one of the most efficient examples of jet propulsion in the animal kingdom. The salp strains the pumped water through its internal feeding filters, feeding on phytoplankton.
The Valvatida are an order of starfish in the class Asteroidea, which contains 695 species in 172 genera in 17 families.
Turritella is a genus of medium-sized sea snails with an operculum, marine gastropod mollusks in the family Turritellidae.
Heterodonta is a taxonomic subclass of saltwater clams, marine bivalve molluscs. This subclass includes the edible clams, the cockles and the Venus clams.
Marginella is a genus of small tropical and temperate sea snails, marine gastropod molluscs in the family Marginellidae, the margin snails. It is the type genus of the family.
The Trochidae, common name top-snails or top-shells, are a taxonomic family of very small to large sea snails, marine gastropod molluscs in the clade Vetigastropoda.
Seguenziidae is a family of very small deepwater sea snails, marine gastropod mollusks in the superfamily Seguenzioidea.
Solariellidae is a family of small sea snails, marine gastropod mollusks in the superfamily Trochoidea.
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms.
Raphitoma is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Miltromorpha is a genus of sea snails, marine gastropod mollusks in the family Mitromorphidae, in the superfamily Conoidea the cone snails and their allies. This genus was originally described by Carpenter off the west coast of the United States. The species occur mainly on the continental shelf and in insular environments. Their real diversity is poorly understood.
Calliotropis is a genus of sea snails, marine gastropod mollusks in the family Eucyclidae.
Prunum is a genus of sea snails, marine gastropod mollusks in the family Marginellidae, the margin snails.
Dermomurex is a genus of sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails.
Favartia is a genus of sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails. It is known for its crystalline shell.
The Palazzo San Callisto is a small palace in Rome and one of the extraterritorial Properties of the Holy See. The original Palazzo is located in the Piazza di Santa Maria in Trastevere, the later extensions have their entrance in Piazza di San Callisto. The entire complex is one of the areas of the Holy See regulated by the 1929 Lateran Treaty signed with the Kingdom of Italy. As such it has extraterritorial status.
Alvania is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Thelyssa is a genus of extremely small deep water sea snails, marine gastropod mollusks in the family Seguenziidae.
MarBEF Data System was a project of the European Union's Network of Excellence which served as a platform to integrate and disseminate knowledge and expertise on marine biodiversity, with informative links to researchers, industry, stakeholders and the general public. The program was funded by the EU and formally ended in 2009. The data system's online Register of Resources (RoR) includes the details of over 1,000 European marine biology experts and their affiliated institutions and publications.
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