belchers sea snake

Introduction

Belcher's sea snake (Chitulia belcheri) is a rare and little-known species of sea snake. Recent research has provided new insights into its distribution, taxonomy, and occurrence in various regions. This synthesis aims to consolidate the key findings from multiple studies on this species.

Key Insights

Distribution and New Records:
- Chitulia belcheri has been redescribed from two specimens, including the holotype, with new records of other rare sea snake species in the same genus.
- The first reliable record of Chitulia belcheri in Australian waters (Arafura Sea) has been documented, expanding its known distribution.
Taxonomic Status:
- The species composition and taxonomic status of the genus Chitulia within the broader Hydrophis group have been discussed, providing a revised key to the species of the genus.

Conclusion

Belcher's sea snake (Chitulia belcheri) has been recently documented in new locations, including Australian waters, and its taxonomic status within the Hydrophis group has been clarified. These findings contribute to a better understanding of the distribution and classification of this rare sea snake species.

Belchers sea snake

Summary

Introduction

Key Insights

Conclusion

Sources and full results

Distribution of a Little-Known Sea Snake Chitulia belcheri (Gray, 1849) and New Records of Rare Species of the Genus Leioselasma Lacepede, 1804 (Serpentes: Hydrophiidae)

Chitulia belcheri, Leioselasma pacifica, and L. coggeri are new records for rare sea snakes in Fijian and Indonesian waters.

On first reliable record of the sea snake Chitulia belcheri (Gray, 1849) from Australian waters, with notes on species composition and taxonomic status of the genus Chitulia (Serpentes, Hydrophiidae)

Chitulia belcheri is the first reliable record of this rare sea snake in Australian waters, and its taxonomic status within the genus Hydrophis is discussed.

The yellow-bellied sea snake, Hydrophis platurus (Squamata: Elapidae), off the Southwestern Pacific coast of Nicaragua, Central America

The yellow-bellied sea snake was first observed in situ off the southwestern Pacific coast of Nicaragua, contributing to the biodiversity record in Central America.

Biology of the Amphioxus, Branchiostoma belcheri in the Ariake Sea, Japan I. Population Structure and Growth

This study found that Branchiostoma belcheri is an intermediate form of B. belcheri and its subspecies B. belcheri tsingtauense, with a 1:1.12 male-to-female ratio, and observed a fluctuating population growth rate over four

Reproduction in the yellow‐bellied sea snake (Pelamis platurus) from Panama: Field and laboratory observations

Yellow-bellied sea snakes reproduce in Panama, with mating, birth, and free-ranging neonates observed over 19 months.

Two color morphs of the pelagic yellow-bellied sea snake, Pelamis platura, from different locations of Costa Rica: snake venomics, toxicity, and neutralization by antivenom.

The yellow-bellied sea snake, Pelamis platura, has a conserved venom protein profile, with pelamitoxin being the most lethal component, and antivenom from CSL Ltd. can neutralize its lethal activity.

Preliminary insights into the phylogeography of the yellow-bellied sea snake, Pelamis platurus.

Yellow-bellied sea snake, Pelamis platurus, has a relatively high rate of gene flow throughout the Pacific Ocean, likely due to passive drifting on oceanic surface currents.

Sea snakes (Serpentes: subfamilies Hydrophiinae and Laticaudinae) in Vietnam: a comprehensive checklist and an updated identification key

This paper presents an updated checklist and identification key for sea snakes in Vietnam, covering 25 species and three likely future additions to its fauna, with two new species documented and four rare endemic species identified.

Sea Snake Harvest in the Gulf of Thailand

Sea snake harvest in the Gulf of Thailand is one of the largest venomous snake and marine reptile harvest activities in the world, with 82,500 individuals annually being brought to ports for human consumption and traditional remedies.

Biotoxicology of sea snake venoms.

Sea snake venoms are highly toxic, with neurotoxic and myotoxic clinical syndromes, and proper emergency field therapy and timely antivenin administration can be lifesaving.

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