Bela turgida is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
This name of this species is considered a nomen dubium
Nordsieck (1977: 45) interpreted Pleurotoma turgida <small>Reeve 1844</small> as a synonym of the preoccupied Pleurotoma nana <small>Scacchi, 1836</small>. However, van Aartsen (1988) considered P. turgida as a nomem dubium, despite the fact that Reeve's name (which was based on the same Aegean material of Forbes (1844) and proposed a replacement name Bela menkhorsti