Macrochironidae
{{Short description|Family of crustaceans}}
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Macrochironidae is a family of copepods belonging to the order Cyclopoida.{{cite web |title=Macrochironidae |url=https://www.gbif.org/species/9142 |website=www.gbif.org |access-date=5 June 2021 |language=en}}
- Macrochiron Brady, 1872
- Oncaeola Kramer, 1895
- Paramacrochiron Sewell, 1949
- Pseudomacrochiron Reddiah, 1969
- Sewellochiron Humes, 1969