Otolith Catalog
The regional otolith catalog developed by Mark Lowry (Lowry 2011) contains relatively low resolution photographs. Original and edited photographs for this catalog, of much higher quality, are stored at SWFSC-MMTD-CMAP://Alex Curtis/Otolith files/ as well as on //swc-storage4-s/scatdb/ (restricted access).
References
Lowry MS (2011) Photographic catalog of California marine fish otoliths: Prey of California sea lions (Zalophus californianus). NOAA Technical Memorandum NOAA-TM-NMFS-SWFSC-483, 256 p.