Other identification tools | SeaLifeBase

Non-fish Identification: Find Species

Family: Janolidae (See list of species below)

Select Ocean (marine/brackish) or Continent (freshwater):

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Total number of spines in dorsal and anal fins (optional)



10 species with fin ray counts including ? spines in dorsal and ? in anal fins (see list below)
No picture found

Janolus barbarensis
[Santa Barbara janolus]
No picture found

Janolus capensis
[silver nudibranch]
No picture found

Janolus comis
[]


Janolus cristatus
[]
No picture found

Janolus fuscus
[white-and-orange-tipped nudibranch]


Janolus hyalinus
[]
No picture found

Janolus ignis
[]
No picture found

Janolus longidentatus
[]
No picture found

Janolus mucloc
[]
No picture found

Proctonotus mucroniferus
[]
10 Species of Family Janolidae
()
Sort by: Species Length
Scientific Name English Name Distribution Max. Length (cm)
Janolus barbarensis Santa Barbara janolus Eastern Pacific and Weste 5 TL
Janolus capensis silver nudibranch Southeast Atlantic and We
Janolus comis Western Atlantic. 0.9 DL
Janolus cristatus Northeast Atlantic and th
Janolus fuscus white-and-orange-tipped nudibranch Pacific Ocean and Northwe 2.5 TL
Janolus hyalinus Indo-West Pacific, North
Janolus ignis Southwest Pacific 5 TL
Janolus longidentatus Southeast Atlantic
Janolus mucloc Western Atlantic 2.6 DL
Proctonotus mucroniferus Mediterranean Sea.



Other identification tools in SeaLifeBase


Quick Identification
Identification keys
Identification by morphometrics
Identification by pictures:
          If you already know the Family, go to Search SeaLifeBase, select Family and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the family.

          If you already know the Country, go to
Search SeaLifeBase, select Country and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the country.

          If you already know the Ecosystem, go to
Search SeaLifeBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the ecosystem.
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