16 January 2019 new: Goniobranchus setoensis
  15 January 2019 replaced: Cadlinella ornatissima
  14 January 2019 changed and moved: Dermatobranchus fasciatus
  14 January 2019 changed and moved: Dermatobranchus fasciatus
  14 January 2019 changed and moved: Dermatobranchus fasciatus
  14 January 2019 changed and moved: Dermatobranchus fasciatus
  14 January 2019 changed and moved: Dermatobranchus fasciatus
  14 January 2019 changed and moved: Dermatobranchus fasciatus
  14 January 2019 changed and moved: Dermatobranchus fasciatus
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed: Oxynoe sp. 01 is now: Oxynoe kylei
  13 January 2019 changed and moved: Dermatobranchus dendronephthyphagus
  13 January 2019 changed and moved: Dermatobranchus dendronephthyphagus
  12 January 2019 changed and moved: Dermatobranchus cymatilis
  12 January 2019 changed and moved: Dermatobranchus cymatilis
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  11 January 2019 changed and moved: Dermatobranchus caeruleomaculatus
  10 January 2019 changed and moved: Dermatobranchus cf. albus
  10 January 2019 changed and moved: Dermatobranchus cf. albus
  10 January 2019 changed and moved: Dermatobranchus cf. albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  9 January 2019 changed and moved: Dermatobranchus albus
  8 January 2019 changed and moved: Dendronotus regius
  8 January 2019 changed and moved: Dendronotus regius
  8 January 2019 changed and moved: Dendronotus regius
  8 January 2019 changed and moved: Dendronotus regius
  8 January 2019 changed and moved: Dendronotus regius
  8 January 2019 changed and moved: Dendronotus regius
  7 January 2019 changed and moved: Dendronotus orientalis
  7 January 2019 changed and moved: Dendronotus orientalis
  7 January 2019 changed and moved: Dendronotus orientalis
  7 January 2019 changed and moved: Dendronotus orientalis
  6 January 2019 changed and moved: Cumanotus sp. 01
  6 January 2019 changed and moved: Cumanotus sp. 01
  5 January 2019 replaced: Verconia sp. 01
  5 January 2019 changed and moved: Cratena sp. 06
  5 January 2019 changed and moved: Cratena sp. 06
  5 January 2019 changed and moved: Cratena sp. 06
  5 January 2019 changed and moved: Cratena sp. 06
  5 January 2019 changed and moved: Cratena sp. 06
  4 January 2019 new: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  4 January 2019 changed: Pseudoceros dimidiatus
  3 January 2019 changed and moved: Cratena sp. 03
  3 January 2019 changed and moved: Cratena sp. 03
  3 January 2019 changed and moved: Cratena sp. 03
  3 January 2019 changed and moved: Cratena sp. 03
  3 January 2019 changed and moved: Cratena sp. 03
  3 January 2019 changed and moved: Cratena sp. 03
  3 January 2019 changed and moved: Cratena sp. 03
  3 January 2019 changed and moved: Cratena sp. 03