Mecolaesthus is a genus of cellar spiders that was first described by Eugène Louis Simon in 1893.[4]
As of March 2023 it contains forty species, found in South America, Dominica, on Saint Vincent and the Grenadines, Trinidad and Tobago, and Guadeloupe:[1]
Mecolaesthus is a genus of cellar spiders that was first described by Eugène Louis Simon in 1893.