Goodingia capillastericola | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Littorinimorpha |
Family: | Eulimidae |
Genus: | Goodingia |
Species: | G. capillastericola |
Binomial name | |
Goodingia capillastericola Minichev, 1970 | |
Synonyms | |
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Goodingia capillastericola is a species of sea snail, a marine gastropod mollusk in the family Eulimidae. This species, along with Goodingia varicosa belongs in the genus Goodingia and are crinoid-parasitic. [1] [2] [3]
G. capillastericola has an oblong, transparent, conical shell ending in a body whorl. It has a small operculum with a large proboscis. They have hermaphroditic reproductive systems. Due to their transparent shells, their soft flesh is visually exposed, demonstrating their characteristic white-and-brown striped patterning. [1] [3]
As veliger, they possess a well-developed head and a foot, and small velar lobes (fleshy modules extending from the velum). [1]
G. capillastericola differs from its congener, Goodingia varicosa, by having a rounder shell and a different position of its seminal vesicle in its hermaphroditic reproductive system, hence their inability to cross-reproduce. [4] [3]
Goodingia capillastericola has been found in the Northern Red Sea (Gulf of Aqaba), [1] Japan (Amami-Oshima Island), and Papa New Guinea (Sek Island, Madang Province). [3] Specimens have been found attached to arms of the feather star Capillaster multiradiatus in coral reefs 2-2.5m deep. [1] [3] Specimens found in Japan and Papa New Guinea were found to be morphologically identical, but genetically distinct. [3]