Details
| Catalogue no.: | UPSZMC 194961 |
| Taxon: | Tetilla arb de Laubenfels, 1930 |
| Label: | Tetilla arb |
| Collector: | Turner, Thomas |
| Field number: | TLT840b |
| Date: | 2021 02 06 |
| Country: | United States |
| Province: | California |
| Locality: | Avila Beach, Cave Landings (35.17535, -120.722402), intertidal |
| Habitat: | Intertidal |
| Comments: | Small 1 cm in diameter. Growing on Clathria sp. (UPSZMC 194964) |