CalacadiaCalacadia is a genus of South American intertidal spiders first described by H. Exline in 1960.Speciesit contains seven species, all found in Chile:Calacadia ambigua – ChileCalacadia chilensis Exline, 1960 – ChileCalacadia dentifera – ChileCalacadia livens – ChileCalacadia osorno Exline, 1960 – ChileCalacadia radulifera – ChileCalacadia rossi Exline, 1960 – Chile