EsSSG - ESNRL3311920253 | Pseudochazara williamsi

Assessment ID

ESNRL3311920253

Taxon name

Pseudochazara williamsi

Uploaded by

IUCN SSC Spain Species Specialist Group (EsSSG)

Taxonomic information

Scientific name

Pseudochazara williamsi

Assessed taxon level

Species

Higher level taxonomic groupings

Invertebrates

Insects

Kingdom

Animalia

Phylum

Class

Order

Family

Genus

Pseudochazara

Species

williamsi

Species authority

Location and scope

Scope (of the Assessment)

National

Countries included within the scope of the assessment

Spain

Does the assessment cover a marine EEZ area(s)?

Not assigned

Conservation Status

Assessed as

Critically Endangered

Criteria system used

IUCN

(see Assessment details)

Assessment details

Year assessed

2025

Assessors/contributors/reviewers listed

van Swaay, C., Ellis, S. & Warren, M.

Criteria system used

IUCN

Reference for methods given

IUCN (2001) IUCN Red List Categories and Criteria: Version 3.1. IUCN Species Survival Commission. IUCN, Gland, Switzerland and Cambridge, U.K. ii + 30pp. and IUCN (2012) Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp

Further information

Endemism (according to assessment)

Endemic to region

Yes

Habitat and systems

Ecological system type

Terrestrial

Freshwater

Marine

Publication

Spain assessment. The IUCN National Red List of Spanish Threatened Species

IUCN SSC EsSSG and IUCN Red List Unit, 2025. The IUCN National Red List of Spanish Threatened Species.