†family Exechonellidae Harmer 1957 (bryozoan)

Gymnolaemata - Cheilostomata - Exechonellidae

Parent taxon: Arachnopusioidea according to D. P. Gordon and P. D. Taylor 2015

See also Bock 2006, Cheetham 1972, Di Martino and Taylor 2015 and Schmidt 2003

Sister taxon: Arachnopusiidae

Subtaxa: Exechonella Oviexechonella Triporula

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Quaternary of Costa Rica (1 collection), United States (4: Florida)

• Pliocene of Australia (2)

• Miocene of Indonesia (2), Morocco (1)

• Eocene of New Zealand (1), Tonga (1)

Total: 12 collections each including a single occurrence

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