Halitholus is a genus of cnidarians belonging to the family Pandeidae.

The genus is aquatic and has almost cosmopolitan distribution.

Accepted Species:

• Halitholus cirratus (Hartlaub, 1914)
• Halitholus intermedius (Browne, 1902)
• Halitholus pauper (Hartlaub, 1914)
• Halitholus triangulus (Xu, Huang & Guo, 2014)

Unaccepted/ Debated Species:

• Halitholus intermeda
• Halitholus yoldiaarcticae
• Halitholus yoldiaearcticae

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