| katharina tunicata | | USA: AK, near Craig, Prince of Wales Is., Graveyard Id. | | 134034435 |
| katharina tunicata | | USA: AK, near Juneau, Shaman Id. | | 134034439 |
| katharina tunicata | | USA: Alaska, Cook Inlet, Kasitsna Bay Lab, rocky intertidal | | 564734493 |
| katharina tunicata | | USA: Alaska, Cook Inlet, Kasitsna Bay Lab, rocky intertidal | | 564735511 |
| katharina tunicata | | USA: Alaska, Cook Inlet, Hesketh Island, rocky intertidal, abundant macroalgae, some gravel | | 564734103 |
| katharina tunicata | | USA: Alaska, Cook Inlet, Kasitsna Bay Lab, rocky intertidal | | 564734091 |
| katharina tunicata | | USA: Alaska, Cook Inlet, Kasitsna Bay Lab, rocky intertidal | | 564733569 |