Creatures in Crisis
Photograph of Ansonia latidisca (Ansonia latidisca), recorded as Endangered
Ansonia latidisca (Ansonia latidisca). Image via Wikimedia Commons.

Endangered

Ansonia latidisca

Ansonia latidisca

Ansonia latidisca, commonly called the Sambas stream toad or Bornean rainbow toad, is a small true toad rediscovered in 2011 after being unseen since 1924.

Status
Endangered
Scientific name
Ansonia latidisca
Taxonomy
Amphibia · Anura · Bufonidae · Ansonia

Appearance

Herpetologist Indraneil Das, leader of the 2011 team that rediscovered the toad, called its coloration "mosslike" and noted that it may be an adaptation for camouflage on the mossy tree bark of its habitat.

The three specimens known as A. Latidasca are small, ranging in size from 30 to 50 mm (1.2 to 2.0 in) in length.

Range and habitat

It is endemic to Borneo (Indonesia and Malaysia). Its natural habitats are tropical moist lowland forests and rivers. It is threatened by habitat loss.

Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.

Breeding

Calling males and egg sites define most frog field work. A species known from one ridge is as narrow as it sounds.

Eggs and damp skin make amphibians quick to vanish from a drained wetland or a forest stripped of litter.

In crisis

Das said these were "standard search techniques appropriate for amphibians in rainforest habitats," adding that they entailed "dangers and annoyances" that included heavy rainfall, leeches, and poachers. The scientists were concerned about giving public information about the toads' exact location, being worried about poachers and the international pet trade.

Chytrid fungus, collection, and wet-forest loss are the usual pressures on frogs with a high threat category.

Ansonia latidisca is Endangered on this catalog because that is the IUCN category stored on Wikidata. Confirm the official criteria and any later count on iucnredlist.org.

Sources

Written for this catalog from the English Wikipedia article on Ansonia latidisca, Wikidata item Q1907423. Family and order context is original field-guide writing about the group, not a copied assessment of this one species. Wikipedia text is CC BY-SA. Not an IUCN assessment. Counts, when quoted, can change — confirm them on the recovery programme and on iucnredlist.org.

Photograph via Wikimedia Commons. Wikipedia · Wikidata · IUCN Red List.

Also in this catalog

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Vaquita

Phocoena sinus
Photograph of Javan rhinoceros (Rhinoceros sondaicus), recorded as Critically EndangeredCR

Javan rhinoceros

Rhinoceros sondaicus
Photograph of Sumatran orangutan (Pongo abelii), recorded as Critically EndangeredCR

Sumatran orangutan

Pongo abelii
Photograph of Axolotl (Ambystoma mexicanum), recorded as Critically EndangeredCR

Axolotl

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Quick answers

What is Ansonia latidisca?
Ansonia latidisca, commonly called the Sambas stream toad or Bornean rainbow toad, is a small true toad rediscovered in 2011 after being unseen since 1924. It is endemic to Borneo (Indonesia and Malaysia).
What is the conservation status of Ansonia latidisca?
Endangered, as the IUCN category stored on Wikidata for Ansonia latidisca. Confirm the official assessment on iucnredlist.org.
Where does Ansonia latidisca live?
Its natural habitats are tropical moist lowland forests and rivers.
Why is Ansonia latidisca in crisis?
It is threatened by habitat loss.
Is this the IUCN Red List page for Ansonia latidisca?
No. This is a researched catalog account. The Red List is the assessment.
Is Ansonia latidisca a pet?
An animal on this catalog is in crisis in the wild. Keeping one is usually the wrong question.