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Clarias microspilus

provided by wikipedia EN

Clarias microspilus is a species of clariid catfish from Sumatra. It is known from short coastal rivers that drain the western face of the Leuser Mountain Range, in Aceh Province

Habitat & distribution

It can be found in still bodies of water around tributaries, swamps, and blackwater ponds. The holotype was collected in Pasilembang, alongside paratypes collected from Kandang, Pucuk Lembang, Suaq Belimbing, and blackwater creeks alongside the Tapaktuan-Subulussalam road.[2] It therefore could be found in Mount Leuser National Park.

Characteristics

Collected in 1999, the holotype for this specimen was noted to be of a length of 136.1 mm (13.61 cm) SL, with the 5 paratypes also recorded ranging from 127.4 to 233.2 mm (12.74–23.32 cm). This species is distinguishable from all other Southeast Asian forest Clarias species (except for C. intermedius, C. insolitus, C. meladerma, C. olivaceus and C. planiceps) by the combination of the following characters:[2]

  • a relatively short, cylindriform body
  • a serrated pectoral spine (pectoral fin bone)
  • ovoid eyes

It is distinguishable from C. intermedius and C. meladerma by:

  • a longer distance between the tip of the occipital process (most dorsal skull bone) and the base of the first ray of the dorsal fin,

from C. insolitus, C. olivaceus and C. planiceps by:

  • a deeper body and wider head,

from C. intermedius specifically from:

  • having fewer amount of rays in some fins (specifically 64–68 vs. 70–72 dorsal-fin rays and 51–56 vs. 61–62 anal-fin rays),

from C. insolitus by:

  • having a shorter distance between the tip of the occipital process and the base of the first ray of the dorsal fin (as opposed from C. intermedius and C. meladerma),

and finally from C. meladerma in:

  • having more serrations on the anterior edge of the pectoral spine

Preserved specimens have been noted to be violet-gray color, slowly fading to pale-gray on ventral surfaces. Dorsal, caudal and anal fins are also violet-gray, with a very thin margin of hyaline. Barbels are violet-gray from above, whilst pale gray from below. The specimens were preserved in 70% ethanol.

See also

References

  1. ^ Ng, H.H. (2019). "Clarias anfractus". IUCN Red List of Threatened Species. 2019: e.T91226527A91226531. doi:10.2305/IUCN.UK.2019-2.RLTS.e.T91226527A91226531.en. Retrieved 12 April 2023.
  2. ^ a b Ng Heok Hee & Renny K. Hadiaty (2011). "Clarias microspilus, a new walking catfish (Teleostei: Clariidae) from northern Sumatra, Indonesia". JoTT Communication. H. H. Ng & Renny K. Hadiaty. Retrieved 12 April 2023.
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Clarias microspilus: Brief Summary

provided by wikipedia EN

Clarias microspilus is a species of clariid catfish from Sumatra. It is known from short coastal rivers that drain the western face of the Leuser Mountain Range, in Aceh Province

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Clarias microspilus ( Basque )

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Clarias microspilus Clarias generoko animalia da. Arrainen barruko Clariidae familian sailkatzen da.

Banaketa

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Clarias microspilus FishBase webgunean. 2006ko apirilaren bertsioa.

Ikus, gainera

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Clarias microspilus: Brief Summary ( Basque )

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Clarias microspilus Clarias generoko animalia da. Arrainen barruko Clariidae familian sailkatzen da.

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Clarias microspilus ( Dutch; Flemish )

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Vissen

Clarias microspilus is een straalvinnige vissensoort uit de familie van de kieuwzakmeervallen (Clariidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 2011 door Ng & Hadiaty.

Bronnen, noten en/of referenties
  1. (en) Clarias microspilus. FishBase. Ed. Ranier Froese and Daniel Pauly. 02 2013 version. N.p.: FishBase, 2013.
Geplaatst op:
27-02-2013
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小白點鬍鯰 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Clarias microspilus
Ng & Hadiaty, 2011

小白點鬍鯰,為輻鰭魚綱鯰形目塘虱魚科的其中一,分布於亞洲蘇門答臘Leuser山脈淡水流域,體長可達23.3公分,棲息在底層水域,生活習性不明。

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小白點鬍鯰: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

小白點鬍鯰,為輻鰭魚綱鯰形目塘虱魚科的其中一,分布於亞洲蘇門答臘Leuser山脈淡水流域,體長可達23.3公分,棲息在底層水域,生活習性不明。

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维基百科作者和编辑