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Blackspotted Numbfish

Narcine timlei (Bloch & Schneider 1801)

Diagnostic Description

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Subtrapezoidal disc, a uniform purplish-brown, brown, or tan dorsal coloration (devoid of any other markings), and wide, broadly rounded tooth bands (Ref. 49866).
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Recorder
Cristina V. Garilao
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Trophic Strategy

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Found in continental waters, both inshore and offshore (Ref. 9912). Also inhabits coral reefs (Ref. 58534).
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Auda Kareen Ortañez
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Biology

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Found in continental waters, both inshore and offshore (Ref. 9912). Occurs over soft bottoms; feeds on bottom-living organisms; possesses electric organs (Ref. 68964). Biology little known (Ref. 9912). Gravid females produces 2-3 pups during each gestation. Males mature at ca. 14 cm TL; born at ca. 6 cm TL (Ref. 114953).
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Pascualita Sa-a
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Importance

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aquarium: commercial
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Narcine timlei

provided by wikipedia EN

Narcine timlei, the blackspotted numbfish, black-spotted electric ray, Indian electric ray, largespotted numbfish or spotted numbfish,[3] is a species of numbfish in the family Narcinidae.

Description

Narcine timlei grows to a maximum length of 38 cm.[4] Antimicrobial compounds can be found in Narcine timlei.[5] The epitopes of N.timlei have remained remarkably conserved throughout evolution.[6]

Distribution

This species is found in coastal regions and also offshore in the Indo-West Pacific, from Pakistan to the Philippines.[4] Narcine timlei is found in inshore marine waters and can withstand salinity up to 35 parts per thousand.[7]

Parasites

Narcine timlei is host to a number of parasites including:

References

  1. ^ VanderWright, W.J.; Bin Ali, A.; Bineesh, K.K.; Derrick, D.; Dharmadi, Fahmi, Fernando, D.; Haque, A.B. (2021). "Narcine timlei". IUCN Red List of Threatened Species. 2021: e.T161445A178201830. doi:10.2305/IUCN.UK.2021-2.RLTS.T161445A178201830.en. Retrieved 20 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. ^ Data Use Agreement - GBIF Portal Archived March 4, 2016, at the Wayback Machine
  3. ^ :: Ichthyological Society of Hong Kong :: 香港魚類學會 ::
  4. ^ a b Narcine timlei, Spotted numbfish: aquarium
  5. ^ Ravitchandirane, V (2009). "Evaluation of Antimicrobial Properties of Crude Extracts of Narcine Timlei (Bloch & Scheider-1801)". Journal of Pure & Applied Microbiology. 3 (1): 175–80 – via MN Khan.
  6. ^ Zhang, Xing Mei; Liu, Gang; Sun, Man Ji (2001-03-23). "Synthetic antigenic decapeptides of human brain acetylcholinesterase cross-immunoreact with peptide-specific antibodies against Torpediniformes narcine timlei acetylcholinesterase". Brain Research. 895 (1): 277–282. doi:10.1016/S0006-8993(01)02010-8. ISSN 0006-8993. PMID 11259791. S2CID 33947039.
  7. ^ Roshith, C.M. (2016). "Electric Ray Narcine Timlei (Torpediniformes: Narcinidae) from Chilika Lagoon, Odisha, India". Current Science. 110 (8): 1408–10 – via Current Science Association.
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Narcine timlei: Brief Summary

provided by wikipedia EN

Narcine timlei, the blackspotted numbfish, black-spotted electric ray, Indian electric ray, largespotted numbfish or spotted numbfish, is a species of numbfish in the family Narcinidae.

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