Glyptothorax zeiladensis, a new sisorid catfish species (Teleostei: Sisoridae) from Manipur, India

Authors

  • Ministry of Environment, Forest and Climate Change, Indira Paryavaran Bhawan, New Delhi – 110003, Delhi
  • Zoological Survey of India, Freshwater Fish Section, 27 J.L. Nehru Road, Kolkata – 700016, West Bengal
  • Zoological Survey of India, Arunachal Pradesh Regional Centre, Senki Valley, Itanagar – 791113, Arunachal Pradesh

DOI:

https://doi.org/10.26515/rzsi/v124/i2/2024/168217

Keywords:

Catfish, New Species, Northeast India, Pisces

Abstract

Glyptothorax zeiladensis, a new catfish, is described from the Barak-Surma-Meghna River drainage in Manipur, India. It differs from its congeners by a combination of characteristics: densely tuberculate skin on the body; an elliptical thoracic adhesive apparatus, almost enclosed posteriorly with skin ridges extending over the entire apparatus including the depressed region; anterior nuchal plate saddle-like with W-shaped extensions; nasal barbel not reaching the anterior margin of the eye; body with two longitudinal stripes; ventral surface of the pectoral-fin spine with reticulated skin ridges and absence of plicae on the ventral surfaces of the first pelvic-fin ray.

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Published

2024-12-12

How to Cite

Shangningam, B., Kosygin, L., & Gurumayum, S. D. (2024). <i>Glyptothorax zeiladensis</i>, a new sisorid catfish species (Teleostei: Sisoridae) from Manipur, India. Records of the Zoological Survey of India, 124(2), 113–121. https://doi.org/10.26515/rzsi/v124/i2/2024/168217

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References

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