Sipadantonius roihani gen. et sp. nov. female (A) and male (B−D): A P5 B habitus, dorsal view C habitus, lateral view D urosome, ventral view. Arrow indicates the ventral suture on genital somite. Scale bars: 50 μm (A, D); 200 μm (B, C).

 
 
  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