Head and neck region. A–C LM images showing different colours in the head region A colourless / transparent (S. pectinata) B mastax moderately yellow or orange (S. longipes) C parts of rotatory organ or auricles slightly yellow to orange (S. grandis). Scale bar: 25 µm.

 
 
  Part of: Wilke T, Ahlrichs WH, Bininda-Emonds ORP (2019) A weighted taxonomic matrix key for species of the rotifer genus Synchaeta (Rotifera, Monogononta, Synchaetidae). ZooKeys 871: 1-40. https://doi.org/10.3897/zookeys.871.36435