Skip to content
Janolus

Tibiriçá, Yara;Pola, Marta;Cervera, Juan Lucas

EntityQ3020001· pop 11· linked from 9 articles

Janolus is a genus of small to large sea slugs, or more accurately nudibranchs, marine gastropod mollusks, in the family Janolidae. The name Janolus is derived from the two-headed god Janus, in ancient Roman mythology.

Species

tipjes

GENUS

  1. KingdomAnimalia
  2. PhylumMollusca
  3. ClassGastropoda
  4. OrderNudibranchia
  5. FamilyJanolidae
Habitatmarine

via GBIF

Museum specimens

Specimen records
83
With media
47
Family
Proctonotidae
Collections
CAS, NMV, USNM
Recorded in
United States, United States Minor Outlying Islands, Canada, Philippines, Japan, Australia, Indonesia, Tonga

Wikidata facts

Instance of
taxon
Parent taxon
Janolidae
Image
Janolus fuscus 5.jpg
Show 4 more facts
Commons category
Janolus
taxon name
Janolus
taxon rank
genus
topic's main category
Category:Janolus
Sources (1)

via Wikidata · CC0

~3 min read

Encyclopedic overview

8 sections
Contents
  • Description
  • Distribution
  • Ecology
  • Habitat
  • Feeding habits
  • Predators
  • Species
  • References

Janolus is a genus of small to large sea slugs, or more accurately nudibranchs, marine gastropod mollusks, in the family Janolidae. The name Janolus is derived from the two-headed god Janus, in ancient Roman mythology.

==Description== Adult individuals of Janolus species can be between 2.5 cm to 8 cm long, depending on the species. They are semi-translucent and the body is covered in short cerata.

Excerpted from Wikipedia’s “Janolus” article, available under the CC BY-SA 4.0 licence.

Gallery (2)