| Citation | Lambert, G., 2019 Fouling ascidians (Chordata: Ascidiacea) of the Galápagos: Santa Cruz and Baltra Islands. Aquatic Invasions 14:132-149 |
| Ref. | 125915 Lambert, G., 2019 |
| Page | 142 |
| Named Used as Valid | Microcosmus exasperatus |
| Locality | |
| Distribution | Santa Cruz Island, Galápagos. |