title: Polycera marplatensis
text: # Polycera marplatensis
  
  Polycera marplatensis is a species of sea slug, a nudibranch, a shell-less marine gastropod mollusc in the family Polyceridae.
  
  ## Distribution
  
  This species was described from Mar del Plata, Buenos Aires, Argentina, 38°2′11″S 57°31′37″W﻿ / ﻿38.03639°S 57.52694°W﻿ / -38.03639; -57.52694. It has been reported from Brazil to Patagonia.
  
  ## Ecology
  
  Polycera marplatensis is common in the intertidal zone where it feeds on the Bryozoan Bugula sp..
  
  