Eustala essequibensis (Hingston, 1932)

Epeira essequibensis Hingston, 1932: 366 . Male holotype from Essequibo River, British Guiana (BMNH, presumably lost, not examined).

Singa essequibensis Mello-Leitão, 1948: 171

Wixia essequibensis Levi, 1991: 179

Eustala essequibensis Levi, 1995: 209 . WSC 2017.

Note. Levi (1991, 1995) pointed to the challenges in recognizing this species without the specimens and proper diagnosis, descriptions, and figures. Type material not found in BMNH. Thus, we consider it as a nomen dubium.