Taxonomia

• Lineage:
• Root
/
• Animalia
/
• Arthropoda
/
• Maxillopoda
/
• Sessilia
/
• Tetraclitoidea
/
• Bathylasmatidae
/
• Hexelasma

Hexelasma (genus)

• speciesHexelasma americanum
• speciesHexelasma fosteri