Tag Archives: Elateridae

Anchastus atlanticus Candèze

Atlantic Click Beetle (Anchastus atlanticus)

The Atlantic Click Beetle was described in 1859; it is, or maybe was, endemic to the island of Saint Helena.

… the present species appears to be attached, in at any rate its larval condition, to the arborescent Compositae of a somewhat high altitude, more particularly (I think), though by no means exclusively, to the Little bastard Gumwood or Aster gummiferus, Hk. fil. [Commidendrum spurium (G. Forst.) DC.]; but in its perfect state it is more often be met with beneath stones in open grassy spots, especially in the vicinity of those particular shrubs. After the early summer rains, about the beginning of February, it makes its appearance in comparative abundance; during which season I took it in profusion just behind the lofty ridge, above West Lodge, overlooking the great Sandy-Bay crater, as well as on the eastern (and well-nigh inaccessible) slopes of High Peak, and also (though more sparingly) so low down as even Plantation. It has been captured by Mr. Whitehead on Halley’s Mount, and likewise (in great profusion), beneath stones, on Green Hill.” [1]


The species was not recorded during the latest field searches and is now feared to be extinct.


syn. Heteroderes puncticollis Wollaston


Depiction from: ‘Guy Babault: Voyage de M. Guy Babault dans l’Afrique orientale anglaise: résultats scientifiques. Paris: 1916-1924′

(public domain)



[1] T. Vernon Wollaston: Coleoptera Sanctae-Helenae. London: John Van Voorst, Paternoster Row 1877


edited: 27.05.2021