Critically Endangered
Opisthostoma mirabile
Opisthostoma mirabile
Opisthostoma mirabile is a gastropod in the family Diplommatinidae (order Architaenioglossa), recorded as Critically Endangered.
The gastropod
Opisthostoma mirabile is a gastropod in the family Diplommatinidae (order Architaenioglossa).
Range and habitat
It is endemic to the Kinabatangan Valley, Sabah, Malaysia. Its natural habitat is lowland Dipterocarp rainforest. Opisthostoma mirabile is endemic to one limestone outcrop near Suan Lamba known as 'Gomanton Hill'.
Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.
Diet
Snails move on a single foot and feed with a rasping tongue. Island and spring species rarely recolonise once the site is emptied.
In crisis
It is threatened by habitat loss- limestone quarrying has extirpated Opisthostoma mirabile from the two lesser outcrops, and fire near the outcrops has caused forest desiccation that has led to a decline in Prosobranch populations.
Opisthostoma mirabile is Critically 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 Opisthostoma mirabile, Wikidata item Q1610197. 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.



