| Mollusca | Gastropoda | Heterobranchia | Ellobiida |
| Trimusculidae | Trimusculus | reticulatus |
| Genus | Species |
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La Jolla, CA
32.8328° N
117.2713° W
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Kent D. Trego
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Originally no coordinates provided. Approximate coordinates georeferenced by volunteer Annie Shen, 2021. Prior to June 2000