Holotype MLP LPC 13671 (1), geounit Argentinean part of the South Atlantic Ocean, identified as
Pleurosigma guarreranum E.A.Sar, F.A.S.Sterrenburg & I.Sunesen, 2013
Isotype MLP LPC 13671 (2), geounit Argentinean part of the South Atlantic Ocean, identified as
Pleurosigma guarreranum E.A.Sar, F.A.S.Sterrenburg & I.Sunesen, 2013
Paratype MLP LPC 13672 (1), geounit Argentinean part of the South Atlantic Ocean, identified as
Pleurosigma guarreranum E.A.Sar, F.A.S.Sterrenburg & I.Sunesen, 2013