Control of populations of the coral-feeding nudibranch Phestilla sibogae by fish and crustacean predators

1997 ◽  
Vol 130 (1) ◽  
pp. 63-69 ◽  
Author(s):  
D. J. Gochfeld ◽  
G. S. Aeby
Keyword(s):  
Coral Feeding ◽  
Phestilla Sibogae

Histochemical survey of transmitters in the central ganglia of the gastropod mollusc Phestilla sibogae

2001 ◽  
Vol 305 (3) ◽  
pp. 417-432 ◽  
Author(s):  
Roger Croll ◽  
Dmitri Boudko ◽  
Michael Hadfield
Keyword(s):  
Gastropod Mollusc ◽  
Phestilla Sibogae

Effect of plasticity in hatching on duration as a precompetent swimming larva in the nudibranch Phestilla sibogae

2010 ◽  
Vol 129 (4) ◽  
pp. 309-318 ◽  
Author(s):  
Richard R. Strathmann ◽  
Megumi F. Strathmann ◽  
Guadalupe Ruiz-Jones ◽  
Michael G. Hadfield
Keyword(s):  
Phestilla Sibogae ◽  
Swimming Larva

scholarly journals You are what you eat: diet-induced chemical crypsis in a coral-feeding reef fish

2015 ◽  
Vol 282 (1799) ◽  
pp. 20141887 ◽  
Author(s):  
Rohan M. Brooker ◽  
Philip L. Munday ◽  
Douglas P. Chivers ◽  
Geoffrey P. Jones
Keyword(s):  
Visual Perception ◽  
Reef Fish ◽  
Olfactory Discrimination ◽  
Chemical Components ◽  
Potential Mechanism ◽  
Coral Feeding ◽  
Chemosensory Systems ◽  
Oxymonacanthus Longirostris

The vast majority of research into the mechanisms of camouflage has focused on forms that confound visual perception. However, many organisms primarily interact with their surroundings using chemosensory systems and may have evolved mechanisms to ‘blend in’ with chemical components of their habitat. One potential mechanism is ‘chemical crypsis' via the sequestration of dietary elements, causing a consumer's odour to chemically match that of its prey. Here, we test the potential for chemical crypsis in the coral-feeding filefish, Oxymonacanthus longirostris , by examining olfactory discrimination in obligate coral-dwelling crabs and a predatory cod. The crabs, which inhabit the corals consumed by O. longirostris , were used as a bioassay to determine the effect of coral diet on fish odour. Crabs preferred the odour of filefish fed their preferred coral over the odour of filefish fed a non-preferred coral, suggesting coral-specific dietary elements that influence odour are sequestered. Crabs also exhibited a similar preference for the odour of filefish fed their preferred coral and odour directly from that coral, suggesting a close chemical match. In behavioural trials, predatory cod were less attracted to filefish odour when presented alongside the coral it had been fed on, suggesting diet can reduce detectability. This is, we believe, the first evidence of diet-induced chemical crypsis in a vertebrate.

scholarly journals A new species of coral-feeding nudibranch (Mollusca: Gastropoda) from the Gulf of Thailand

2020 ◽  
Vol 50 (3) ◽  
Author(s):  
Rahul Mehrotra ◽  
Spencer Arnold ◽  
Adam Wang ◽  
Suchana Chavanich ◽  
Bert W. Hoeksema ◽  
...  
Keyword(s):  
New Species ◽  
Gulf Of Thailand ◽  
Coral Feeding ◽  
The Gulf Of Thailand ◽  
A New Species
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