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Black Saw Toothed Eel

Serrivomer lanceolatoides (Schmidt 1916)

Diagnostic Description

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Blackish-brown in color (Ref. 12204). Pectoral fins small (Ref. 12204).
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Cristina V. Garilao
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): 175 - 199; Analspines: 0; Analsoft rays: 165 - 192
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Trophic Strategy

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Feeds on crustaceans.
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Drina Sta. Iglesia
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Biology

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Common depth of juveniles around 650-850 meters while subadult and adults are deeper in the water column from 800-1000 meters; no indication of diel vertical migration in juveniles and adults (Ref. 94792). Feeds on crustaceans (Ref. 12204).
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Short-tooth sawpalate

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The short-tooth sawpalate (Serrivomer lanceolatoides, also known commonly as the black sawtoothed eel[2]) is an eel in the family Serrivomeridae (sawtooth eels).[3] It was described by Johannes Schmidt in 1916, originally under the genus Leptocephalus.[4] It is a marine, deep water-dwelling eel which is known from the eastern central and western central Atlantic Ocean, including the Bahamas and Bermuda,[5] as well as the Strait of Gibraltar, Cape Verde, Canada and the United States. It dwells at a depth range of 150 to 1,000 metres (490 to 3,280 ft). Males can reach a maximum total length of 65 centimetres (26 in).[3]

The species epithet "lanceolatoides" means "spear-like" in a combination of Latin and Greek, and refers to the eel's appearance.[3] The short-tooth sawpalate's diet consists primarily of benthic crustaceans.[6] It is reported to spawn between March and August in the Sargasso Sea.[7]

The IUCN redlist currently lists the short-tooth sawpalate as Least Concern, due to the unlikelihood of it being endangered by any major threats as a result of its deep water habitat, and its lack of commercial interest to fisheries.[5]

References

  1. ^ Synonyms of Serrivomer lanceolatoides at www.fishbase.org.
  2. ^ Common names of Serrivomer lanceolatoides at www.fishbase.org.
  3. ^ a b c Serrivomer lanceolatoides at www.fishbase.org.
  4. ^ Schmidt, E. J., 1916 [ref. 15067] On the early larval stages of the freshwater eels (Anguilla) and some other North Atlantic Muraenoids. Meddelelser fra Kommissionen for havundersøgelser. Serie, fiskeri. v. 5 (no. 4): 1-20, Pls. 1-4.
  5. ^ a b Serrivomer lanceolatoides at the IUCN redlist.
  6. ^ Food items reported for Serrivomer lanceolatoides at www.fishbase.org.
  7. ^ Spawning for Serrivomer lanceolatoides at www.fishbase.org.
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Short-tooth sawpalate: Brief Summary

provided by wikipedia EN

The short-tooth sawpalate (Serrivomer lanceolatoides, also known commonly as the black sawtoothed eel) is an eel in the family Serrivomeridae (sawtooth eels). It was described by Johannes Schmidt in 1916, originally under the genus Leptocephalus. It is a marine, deep water-dwelling eel which is known from the eastern central and western central Atlantic Ocean, including the Bahamas and Bermuda, as well as the Strait of Gibraltar, Cape Verde, Canada and the United States. It dwells at a depth range of 150 to 1,000 metres (490 to 3,280 ft). Males can reach a maximum total length of 65 centimetres (26 in).

The species epithet "lanceolatoides" means "spear-like" in a combination of Latin and Greek, and refers to the eel's appearance. The short-tooth sawpalate's diet consists primarily of benthic crustaceans. It is reported to spawn between March and August in the Sargasso Sea.

The IUCN redlist currently lists the short-tooth sawpalate as Least Concern, due to the unlikelihood of it being endangered by any major threats as a result of its deep water habitat, and its lack of commercial interest to fisheries.

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Distribution

provided by World Register of Marine Species
From the Equator to at least 42° N

Reference

North-West Atlantic Ocean species (NWARMS)

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Habitat

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650 - 1000 m

Reference

North-West Atlantic Ocean species (NWARMS)

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Kennedy, Mary [email]

Habitat

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nektonic

Reference

North-West Atlantic Ocean species (NWARMS)

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Kennedy, Mary [email]