Brandt, K. (1896). Die Tintinnen. <em>Bibliotheca Zoologica.</em> 20:45-72. page(s): pg 59 [details]
Xu, K.; Agatha, S.; Dolan, J. (2024). World Ciliophora Database. Ptychocylis acuta Brandt, 1896. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=393164 on 2024-07-29
original descriptionBrandt, K. (1896). Die Tintinnen. <em>Bibliotheca Zoologica.</em> 20:45-72. page(s): pg 59 [details]
additional sourceBrandt, K. (1907). Die Tintinnodeen der Plankton-Expedition. <em>Ergebnisse der Plankton-Expedition der Humboldt-Stiftung Systematischer Teil. 3.</em> 3: 1-499. page(s): p 273 [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality