Photo & copyright by: Gordon Tillen, Bacong, Negros Oriental, Philippines

Phestilla minor  Rudman, 1981
(on the taxonomic placement read here)

Photo details:
size: 4 - 5 mm, ~1 mm
depth: ~13 m
date: 20 September 2011
country: Philippines
location: Dauin, Negros Oriental Island
divesite: Sanctuary South
thumbnail-selection of
Phestilla minor
  taxonomy of
Phestilla minor