Chalcotrogus oblongior Wollaston, 1877
Taxonomy & Nomenclature
Conservation Status
Missing (Fowler et al., 2025)
Last record: 1875-1876 (Fowler et al., 2025)
IUCN RedList status: Critically Endangered (Possibly Extinct)
Distribution & Habitat
St. Helena, South Atlantic Ocean
Anatomy & Morphology
Biology & Ecology
Hypodigm
Media
References
Original scientific description:
Wollaston, Thomas Vernon. (1877). Coleoptera Sancta-Helenae. London: John van Voorst.
Other references:
Decelle, J. and Voss, E. (1972). Curculionidae. In: Basilewsky, P. (Ed.). La faune terrestre de l'île de Sainte-Hélène. Deuxième partie. Annales du Musée Royal de l'Afrique Centrale, Zoologie. 192: 306-515.
Fowler, L., Stevens, N., Key, R., Peyton, J., Scipio-O'Dean, C.J., Sherwood, D., Sharp, A. and Wilkins, V. L. (2025). Chalcotrogus oblongior. The IUCN Red List of Threatened Species 2025: e.T65880233A68313475. https://dx.doi.org/10.2305/IUCN.UK.2025-1.RLTS.T65880233A68313475.en. Accessed on 07 August 2026.