Sinomicrurus gorei
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Context
- Researchers from Mizoram University’s zoology department have discovered a new species of coral snake in the state.
- It has been named Sinomicrurus gorei after British India doctor Gore.
Details
- This newly discovered coral snake species is locally recognised as "Rul Thi Hna" due to its striking resemblance to Thi Hna, a traditional amber necklace in the Mizo culture.
- Until now, S Sinomicrurus gorei was commonly regarded as the same species as S macclellandi due to their close resemblance.
- A recent investigation now supports the notion that it is indeed a distinct species, as indicated by its unique patterns, scales, DNA, and skull characteristic.
Coral Snakes
- Coral Snakes are a group of venomous snakes found primarily in tropical and subtropical regions.
Scientific Classification:
- Family: Elapidae
- Subfamily: Elapinae
- Genus: Micrurus and Micruroides
Habitat:
- Found in various habitats, including rainforests, deserts, and scrublands.
- Distributed in the Americas, with species in North America, Central America, and South America.
Characteristics:
- Elongated, slender bodies with smooth scales.
- Distinctive coloration: bands of red, yellow, and black, arranged in specific patterns.
- Mimicry: Coral snakes are known for mimicking the coloration of non-venomous snakes to deter predators.
Venom:
- Coral snakes possess potent neurotoxic venom.
- Fangs are small, and they must chew to inject venom; they don't have large, hinged fangs like vipers.
Behavior and Diet:
- Nocturnal and secretive.
- Feed on other small snakes and reptiles.
- Typically, docile but can be dangerous due to venom.
Conservation Status:
- Some species face threats due to habitat loss and persecution.
- Conservation status varies by species; some are classified as least concern, while others may be near-threatened or endangered.
Importance in Ecosystem:
- Coral snakes play a role in controlling populations of small reptiles and contribute to the balance of ecosystems.
PRACTICE QUESTION Question: The discovery of Sinomicrurus gorei, a new species of coral snake, was made by researchers from Mizoram University. What local cultural element played a role in the identification of this snake, and what specific features were considered in confirming its status as a distinct species? a) Named after a local deity, with its identification based on traditional folklore. b) Recognized as "Rul Thi Hna" due to its resemblance to a traditional amber necklace, with confirmation based on unique patterns, scales, DNA, and skull characteristics. c) Associated with a significant river in the region, with confirmation based on its ecological preferences. d) Identified through its venom characteristics and their role in traditional medicine. The correct answer is: b) Recognized as "Rul Thi Hna" due to its resemblance to a traditional amber necklace, with confirmation based on unique patterns, scales, DNA, and skull characteristics. |