Ophichthus Suryai
Source: Deccan Herald
Disclaimer: Copyright infringement not intended.
Context
- Scientists from the Zoological Survey of India's regional centre in Gopalpur, Odisha, discovered a new snake eel species, Ophichthus Suryai, in various estuarine ecosystems across the state.
- The discovery, confirmed through detailed morphological, meristic, and molecular analysis, honours Surya Kumar Mohanty, a former joint director of the state fishery department.
Details
Key Points
- Discovery of Ophichthus Suryai:
- Location: Specimens were collected from the Subarnarekha river at Talasara in Balasore district, Paradip in Jagatsinghpur district, and Bahuda river near Sunapur in Ganjam district.
- Identification: The species was identified and confirmed through DNA analysis and morphological studies conducted at the ZSI laboratory in Gopalpur.
- Unique Characteristics:
- Distinguishing Features: The new species differs from its congeners (Ophichthus alleni, Ophichthus zophistius, and Ophichthus altipennis) by having the dorsal fin origin just above or slightly anterior to the gill opening.
- Vertebral Count and Teeth Patterns: Unique vertebral count and teeth patterns consisting of multiple rows on both maxilla and mandible.
- Genus Identification: Initially identified to belong to the genus Ophichthus through examination of morphological, meristic, and molecular characters.
- Publication:
- Research Paper: The detailed characteristics of Ophichthus Suryai were published in the Bulletin of Marine Science on June 13.
- Authors: The research paper was co-authored by Anil Mohapatra, Rajesh Kumar Behera, Subhendu Kumar Mishra, and Smrutirekha Acharya.
- Significance:
- Biodiversity: This discovery adds to the biodiversity knowledge of estuarine ecosystems in Odisha.
- Scientific Contribution: Enhances understanding of marine biology and the genetic diversity of snake eels.
- Honor: Named to honour Surya Kumar Mohanty for his contributions to the state fishery department.
Sources:
Deccan Herald
PRACTICE QUESTION Q. Consider the following statements regarding Ophichthus Suryai: 1. Ophichthus Suryai was discovered in the estuarine ecosystems of Odisha. 2. The species is named in honor of a renowned marine biologist from Japan. Which of the above statements is/are correct? a) 1 only b) 2 only c) Both 1 and 2 d) Neither 1 nor 2 Answer: a) |