Light photographs of Zenker organ. A Baicalocandona rupestris disona B Baicalocandona sp. C Mazepovacandona navitarum D Mazepovacandona directa E Mazepovacandona orbiculata F Mazepovacandona spicata. Not to scale.

 
 
  Part of: Karanovic I, Sitnikova TY (2017) Morphological and molecular diversity of Lake Baikal candonid ostracods, with description of a new genus. ZooKeys 684: 19-56. https://doi.org/10.3897/zookeys.684.13249