12 December 2018 new: Thorunna halourga
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  11 December 2018 changed and moved: Coryphellina exoptata
  10 December 2018 changed and moved: Coryphellina delicata
  10 December 2018 changed and moved: Coryphellina delicata
  10 December 2018 changed and moved: Coryphellina delicata
  10 December 2018 changed and moved: Coryphellina delicata
  10 December 2018 changed and moved: Coryphellina delicata
  10 December 2018 changed and moved: Coryphellina delicata
  10 December 2018 changed and moved: Coryphellina delicata
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 changed: Ascidiophilla alba is now: Pseudocerotidae sp. 22
  9 December 2018 new: Pseudocerotidae sp. 21
  8 December 2018 new: Eubranchus sp. 24
  7 December 2018 replaced: Hypselodoris bollandi
  6 December 2018 changed and moved: Cerberilla sp. 01
  6 December 2018 changed and moved: Cerberilla sp. 01
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 replaced and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  5 December 2018 changed and moved: Phyllodesmium crypticum
  4 December 2018 changed and moved: Cerberilla annulata
  4 December 2018 changed and moved: Cerberilla annulata
  3 December 2018 changed and moved: Cerberilla ambonensis
  3 December 2018 changed and moved: Cerberilla ambonensis
  2 December 2018 changed: Stiliger smaragdinus is now: Sacoproteus_smaragdinus
  2 December 2018 changed: Stiliger smaragdinus is now: Sacoproteus_smaragdinus
  2 December 2018 changed: Stiliger smaragdinus is now: Sacoproteus_smaragdinus
  2 December 2018 changed: Stiliger smaragdinus is now: Sacoproteus_smaragdinus
  1 December 2018 new: Hermaea sp. 08
  30 November 2018 new: Haminoea sp. 04
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 replaced and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba
  29 November 2018 changed and moved: Cratena simba