Robuta

https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=414571

Turbellarians - Thysanozoon brocchii huttoni Kirk, 1882

thysanozoon brocchii turbellarians kirk

https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=880194

Turbellarians - Thysanozoon brocchii cruciatum (Schmarda, 1859)

thysanozoon brocchii turbellarians schmarda

https://marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=484074

Turbellarians - Thysanozoon brocchii var. cruciatum Laidlaw, 1906

thysanozoon brocchii turbellarians var laidlaw

https://www.marinespecies.org/aphia.php?p=taxdetails&id=142847

WoRMS - World Register of Marine Species - Thysanozoon brocchii (Risso, 1818) Grube, 1840

marine species thysanozoon brocchii worms world register