Pandora (Heteroclidus) Dall 1903 (clam)
Bivalvia - Pandorida - Pandoridae
Alternative spelling: Heteroclidus
Parent taxon: Pandora according to E. V. Coan et al. 2000
See also Sepkoski 2002
Sister taxa: Pandora (Frenamya), Pandora (Pandora), Pandora (Pandorella), Pandora cistula, Pandora copiosa, Pandora dilatata, Pandora eocapsella, Pandora grandis, Pandora inaequivalvis, Pandora laevis, Pandora pimaeva, Pandora scapha, Pandora washingtonensis
Subtaxa: Heteroclidus punctata
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Quaternary of United States (19: California collections)
• Pliocene of United States (1: California)
Total: 20 collections each including a single occurrence