ARMS taxon details
Ptychocylididae Kofoid & Campbell, 1929
- Genus Ptychocylis Brandt
marine, brackish, fresh, terrestrial
Kofoid & Campbell. (1929). A conspectus of the marine and freshwater ciliata belonging to the suborder Tintinnoinea, with descriptions of new species principally from the Agassiz Expedition to the Eastern Tropical Pacific 1904-1905. , available online at http://aquaparadox.obs-vlfr.fr/html/PFD/Taxonomic%20Monographs/k&c1929.pdf [details] Available for editors 
Xu, K.; Dolan, J. (2025). World Ciliophora Database. Ptychocylididae Kofoid & Campbell, 1929. Accessed through: Sirenko, B.I.; Clarke, C.; Hopcroft, R.R.; Huettmann, F.; Bluhm, B.A.; Gradinger, R. (eds) (2025) The Arctic Register of Marine Species (ARMS) compiled by the Arctic Ocean Diversity (ArcOD) at: https://www.marinespecies.org/arms/aphia.php?p=taxdetails&id=196207 on 2025-06-02
Sirenko, B.I.; Clarke, C.; Hopcroft, R.R.; Huettmann, F.; Bluhm, B.A.; Gradinger, R. (eds) (2025). The Arctic Register of Marine Species (ARMS) compiled by the Arctic Ocean Diversity (ArcOD). Ptychocylididae Kofoid & Campbell, 1929. Accessed at: https://www.marinespecies.org/arms/aphia.php?p=taxdetails&id=196207 on 2025-06-02
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original description
Kofoid & Campbell. (1929). A conspectus of the marine and freshwater ciliata belonging to the suborder Tintinnoinea, with descriptions of new species principally from the Agassiz Expedition to the Eastern Tropical Pacific 1904-1905. , available online at http://aquaparadox.obs-vlfr.fr/html/PFD/Taxonomic%20Monographs/k&c1929.pdf [details] Available for editors
