Robuta

https://animaldiversity.org/accounts/Amphianthus_radiatus/classification/

Amphianthus radiatus | CLASSIFICATION | Animal Diversity Web

animal diversity web amphianthus radiatus classification

https://marinespecies.org/aphia.php?p=taxdetails&id=100941

WoRMS - World Register of Marine Species - Amphianthus margaritaceus (Danielssen, 1890)

marine species worms world register amphianthus

https://animaldiversity.org/accounts/Amphianthus_californicus/classification/

Amphianthus californicus | CLASSIFICATION | Animal Diversity Web

animal diversity web amphianthus californicus classification

https://animaldiversity.org/accounts/Amphianthus_mirabilis/classification/

Amphianthus mirabilis | CLASSIFICATION | Animal Diversity Web

animal diversity web amphianthus mirabilis classification

https://marinespecies.org/aphia.php?p=taxdetails&id=283605

WoRMS - World Register of Marine Species - Amphianthus rosaceus Wassilieff, 1908

marine species worms world register amphianthus

https://animaldiversity.org/accounts/Amphianthus_sanctaehelenae/classification/

Amphianthus sanctaehelenae | CLASSIFICATION | Animal Diversity Web

animal diversity web amphianthus classification