| Citation | Jehl, J.R. Jr., J. Francine and S.I. Bond, 1990 Growth patterns of two races of California gull raised in a common environment. The Condor 92, 732-738. |
| Ref. | 80114 Jehl, J.R. Jr., J. Francine and S.I. Bond, 1990 |
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| Named Used as Valid | Larus californicus |
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