Rexithaerus secta
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Cardiida
- family: Tellinidae
- genus: Rexithaerus
- species: Rexithaerus secta
San Diego- San Pedro
- Signal Hill
California
United States
Rexithaerus secta San Diego San Pedro Signal Hill