Related Clues:

• Blanket used as a shawl
• Ray of the tropics
• Skate's cousin
• Reef denizen
• Letter before delta
• Horse blanket
• Powerful ray
• Elementary textbook, to Brits
• Devilfish
• Flat fish
• It's checked by many teachers
• Alpha, beta, ___ …
• Third letter
• Skate's kin
• Delta preceder