Sipadantonius roihani gen. et sp. nov. photographs of lateral surface of basis of swimming legs, female (A−E) and male (F): A posterior hyaline process on basis of P1 (indicated by arrow) B P1 C P3 D P4 E, F P5. Arrowheads indicate cuticular windows on lateral margin of basis. Scale bars: 10 μm.

 
 
  Part of: Boonyanusith C, Wongkamhaeng K, Azman A-R (2024) Sipadantonius roihani gen. et sp. nov., a new genus and species of Pseudocyclopidae Giesbrecht, 1893 (Copepoda, Calanoida) from the marine cave “Turtle Tomb” of Sipadan Island, Sabah, Malaysia. ZooKeys 1219: 303-329. https://doi.org/10.3897/zookeys.1219.133132