Ichthyophis billitonensis
Asia·Belitung island, Indonesia
Ichthyophis billitonensis, also known as the Billiton Island caecilian, is a species of amphibian endemic to Belitung Island in Indonesia. This species was first described in 1965 and was rediscovered in 2022 after a long period without sightings. It is a relatively small caecilian, and its exact habitat needs are still being determined.
Key Facts
- ›Endemic to Belitung Island, Indonesia.
- ›Rediscovered in 2022 after being unrecorded since 1965.
- ›Believed to be a small species, with a recorded total length of 135 MM (5.3 inches).
- ›Likely inhabits moist lowland forests.
- ›Potentially threatened by habitat loss due to opencast tin mining.
Moist Lowland Forests
Billiton Island Caecilian
Habitat Loss Due To Opencast Tin Mining
About Ichthyophis billitonensis
Ichthyophis billitonensis: The Billiton Island Caecilian
Ichthyophis billitonensis, commonly known as the Billiton Island caecilian, is a species of amphibian belonging to the Ichthyophiidae family. This unique creature is endemic to Belitung Island, located in Indonesia. The species holds a notable place in herpetological history due to its challenging rediscovery; after its initial description in 1965, it remained unrecorded for decades until it was found again in 2022 in the Gunung Tajam area of Belitung.
Physical Characteristics and Habitat
The Billiton Island caecilian is considered a small species within its genus. Recorded specimens have reached a total length of approximately 135 mm (5.3 inches). While detailed descriptions of its morphology are scarce, caecilians generally possess elongated, segmented bodies resembling earthworms, with smooth, moist skin and vestigial eyes. The specific habitat requirements for Ichthyophis billitonensis are not yet fully understood, but it is presumed to inhabit moist lowland forests, a typical environment for many caecilian species.
Conservation Concerns
A primary concern for the survival of Ichthyophis billitonensis is habitat degradation. The species is potentially threatened by habitat loss stemming from opencast tin mining operations in its native Belitung region. Further research into its population status, ecological needs, and the full extent of threats is crucial for developing effective conservation strategies to protect this rediscovered amphibian.
Source: Wikipedia ↗
Frequently Asked Questions
What is Ichthyophis billitonensis?
Ichthyophis billitonensis is a species of caecilian, a type of limbless amphibian. It is also commonly referred to as the Billiton Island caecilian.
Where is Ichthyophis billitonensis found?
This species is endemic to Belitung Island, which is part of Indonesia. It was recently rediscovered in the Gunung Tajam area of Belitung.
When was Ichthyophis billitonensis first described and rediscovered?
The species was originally described in 1965. After not being recorded for many years, it was rediscovered in 2022.
What is the size of Ichthyophis billitonensis?
Ichthyophis billitonensis appears to be a small species. Recorded measurements indicate a total length of approximately 135 mm, or 5.3 inches.
What is the habitat of Ichthyophis billitonensis?
The specific habitat requirements for this species are not yet fully known. However, it is presumed to inhabit moist lowland forests.
What are the potential threats to Ichthyophis billitonensis?
A significant threat to this caecilian is habitat loss. This is likely caused by opencast tin mining activities in its native region.
Related Caecilian species
Banna caecilian
The Banna caecilian (Ichthyophis kohtaoensis), also known as the Koh Tao Island caecilian, is an amphibian species found across Southeast Asia and southern China. This species inhabits a wide range of moist tropical and subtropical environments, from lowland forests to urban gardens and agricultural lands. It is primarily threatened by the loss of its diverse natural habitats.
Black caecilian
The Black caecilian (Ichthyophis monochrous) is a species of amphibian found in the tropical moist forests of northern Borneo, specifically in western Kalimantan (Indonesia) and Sarawak (Malaysia), and likely Brunei. It is a relatively unknown species, with only a few specimens documented, and is characterized by its moderately slender body, distinct tail, and glandular skin with numerous annuli.
Caudacaecilia larutensis
Caudacaecilia larutensis, also known as the Larut Hills caecilian, is a species of amphibian native to Malaysia and Thailand. It inhabits a variety of forest types, as well as rivers and agricultural lands. This caecilian is distinguished by its specific geographic distribution within Southeast Asia.