Updated publication reference for PubMed record(s): 32014446. Extracellular vesicles (EVs) have been characterized from many species of parasitic helminths, and recent experimental evidence supports important functions for their cargo in host-parasite relationships. Here, we carried out a detailed proteomic analysis of two populations of EVs – exosome like vesicles (ELVs) and microvesicles (MVs) – from Schistosoma mansoni. We profiled the proteins present in these EVs (including external trypsin-liberated peptides, cargo proteins, integral membrane proteins (IMPs) and peripheral membrane proteins (PMPs) using LC-MS/MS.