Critically Endangered
Lanza's alpine salamander
Salamandra lanzai
Lanza's alpine salamander is a salamander in the family Salamandridae (order Caudata) — Salamandra lanzai, recorded as Critically Endangered.
Appearance
Due to its black colour, it is similar to the other alpine salamander (Salamandra atra).
The species has a flat head and measures between 115 and 160 millimetres (4.5 and 6.3 in) in length.
Range and habitat
The species can be found in the Cottian Alps near Monviso, and in Guil Valley of southeastern France. It can also be found in northwestern Italy, the Germanasca, Pellice Valleys, and the Po River. An old sample of the species in Museo La Specola in Florence suggests it is also found in the Maritime Alps.
Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.
Habits
During that time, they become nocturnal, but during heavy rains, they may become diurnal.
In crisis
It is threatened by habitat loss and potentially in the future by the fungal disease Batrachochytrium salamandrivorans. Even so, in 2022 it was precautionarily listed as critically endangered by the IUCN due to potential threats from the fungal disease Batrachochytrium salamandrivorans, that has been recorded in nearby regions of Germany. If the fungus is allowed to spread naturally, it may be at risk of extinction within the next 40 years, and possibly sooner if humans introduce the disease nearby.
Salamanders disappear when seeps are capped, caves are disturbed, or a pathogen moves through a mountain range.
Lanza's alpine salamander 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 Lanza's alpine salamander, Wikidata item Q1452325. 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.



