Reticulidia halgerda

Brunckhorst & Burn, 1990

Reticulidia halgerda
Photographed by: Indra Swari

Kingdom:Animalia
Phylum:Mollusca
Class:Gastropoda
Subclass:Opisthobranchia
Order:Nudibranchia
Suborder:Doridina
Family:Phyllidiidae
Species:Reticulidia halgerda

Comment from Richard Willan on photo #24670
The small white markings in the black depressions are probably epizoic acoel flatworms.

Comment from Gary McDonald on photo #50
This one I believe is correct, it is a pretty distinctive species.

Locality:

 

Pictures of Reticulidia halgerda

Reticulidia halgerda from Queensland, Australia
Posted 5 years ago
Viewed 422 times
Reticulidia halgerda from Puerto Galera, Philippines
Posted 5 years ago
Viewed 539 times
Reticulidia halgerda from Kavieng, PNG
Location: Kavieng, PNG
Posted 5 years ago
Viewed 630 times
Reticulidia halgerda from Puerto Galera, Philippines
Posted 5 years ago
Viewed 806 times
Reticulidia halgerda from Bali, Indonesia
Location: Bali, Indonesia
Posted 5 years ago
Viewed 491 times
Reticulidia halgerda from Lembeh, Indonesia
Posted 4 years ago
Viewed 521 times
Reticulidia halgerda from Lembeh, Indonesia
Posted 4 years ago
Viewed 714 times
Reticulidia halgerda from Pohnpei, Micronesia
Posted 4 years ago
Viewed 1470 times
 
 

Similar Species

Reticulidia fungia apparently does not attain the size of Reticulidia halgerda. Reticulidia fungia is separable from Reticulidia halgerda by having: broad based ridges which are fewer in number, the bases being finely bordered in white; a broad blue-grey mantle margin (narrow and orange in Reticulidia halgerda); paler coloration ventrally, a black line around the side of the foot just above the gills; and rhinophores with 14-18 lamellae on the clavus (24-28 in Reticulidia halgerda).

Reticulidia fungia from Banda Islands, Indonesia
(95 photos)
 
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