Overview
Brief Summary
Distribution
Physical Description
Size
Identification Resources
Ecology
Local Distribution and Habitats
Crypsis
Life History & Behaviour
Defensive Responses
Feeding
Righting
Reproduction and Larval Biology
Growth
Evolution & Systematics
Fossil History
Phylogenetics
Morphology and Physiology
External Morphology
Vision
Conservation
Threats from Humans
References & More Information
Bibliographies
Names & Taxonomy
Related Names and Synonyms | Identification Resources
To identify S. luhuanus individuals, there are a few aspects to analyse. As their shell morphology is similar to that of a cone shell, care must be taken when handling an unknown specimen. To identify them in the field, look for:
- Conical shell resembling that of a cone shell (good way to distinguish them from other strombids)
- A notch on the shell which is next to the siphonal canal known as a stromboid notch (This notch allows for the individual to extend one of its eyes out of the shell)
- Eyestalks with eyes on the end (this is one easy way to differentiate them from cone shells)
- Large foot with a serrated operculum (another good way to differentiate them from cone shells)
- Adult size of approximately 50mm
- 'Leaping' movements instead of continuous 'gliding' movements
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Figure 1: Strombus luhuanus sitting on a coral boulder. Note the alien-like eyes on stalks which are a great way to distinguish it from a cone shell without having to touch it |
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