Matches in DBpedia 2015-10 for { ?s ?p "Pearlfish is a general name for a variety of marine fish species in the Carapidae family. Pearlfishes have been found in tropical waters of the Atlantic, Indian, and Pacific Oceans at depths to 2,000 m (6,600 ft) along oceanic shelves and slopes. Pearlfishes are slender, distinguished by having dorsal fin rays that are shorter than their anal fin rays. They have translucent, scaleless bodies reminiscent of eels. The largest pearlfish are about 50 cm (20 in) in length. They reproduce by laying oval-shaped eggs, about 1 mm in length.Pearlfishes are unusual in that the adults of most species live inside various types of invertebrates. They typically live inside clams, starfish, or sea squirts, and are simply commensal, not harming their hosts. However, some species are known to be parasitic on sea cucumbers, eating their gonads and living in their anal pores. Though usually Pearlfish live alone, or in pairs, in 1977 the New Zealand biologist Victor Benno Meyer-Rochow recorded 15 pearlfish all living in a shared habitat - the anus of a single sea cucumber.Regardless of the habits of the adults, the larvae of pearlfish are free-living among the plankton. Pearlfish larvae can be distinguished by the presence of a long filament in front of their dorsal fins, sometimes with various appendages attached.The genera are divided into three major groupings based on their level of symbiosis: Echiodon and Snyderidia - free-living Carapus and Onuxodon - commensal Encheliophis - parasitic, fish in this group live in invertebrate hosts found in shallow-water coral communities such as bivalves, sea cucumbers, and starfish.↑ 1.0 1.1 ↑"@en }
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- Pearlfish abstract "Pearlfish is a general name for a variety of marine fish species in the Carapidae family. Pearlfishes have been found in tropical waters of the Atlantic, Indian, and Pacific Oceans at depths to 2,000 m (6,600 ft) along oceanic shelves and slopes. Pearlfishes are slender, distinguished by having dorsal fin rays that are shorter than their anal fin rays. They have translucent, scaleless bodies reminiscent of eels. The largest pearlfish are about 50 cm (20 in) in length. They reproduce by laying oval-shaped eggs, about 1 mm in length.Pearlfishes are unusual in that the adults of most species live inside various types of invertebrates. They typically live inside clams, starfish, or sea squirts, and are simply commensal, not harming their hosts. However, some species are known to be parasitic on sea cucumbers, eating their gonads and living in their anal pores. Though usually Pearlfish live alone, or in pairs, in 1977 the New Zealand biologist Victor Benno Meyer-Rochow recorded 15 pearlfish all living in a shared habitat - the anus of a single sea cucumber.Regardless of the habits of the adults, the larvae of pearlfish are free-living among the plankton. Pearlfish larvae can be distinguished by the presence of a long filament in front of their dorsal fins, sometimes with various appendages attached.The genera are divided into three major groupings based on their level of symbiosis: Echiodon and Snyderidia - free-living Carapus and Onuxodon - commensal Encheliophis - parasitic, fish in this group live in invertebrate hosts found in shallow-water coral communities such as bivalves, sea cucumbers, and starfish.↑ 1.0 1.1 ↑".