New Invertebrata from the Coast of California. Bull. Essex inst. xxi, 99-146, pls. 1-7 (2) figs. in text.
1897
Johnson, H. P.
A Preliminary Account of the Marine Annelids of the Pacific Coast, with Descriptions of New Species. Proc. Cal. ac. sc. (3), i, 153-198, pls. 5-10.
1901
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The Polychætæ of the Puget Sound Region. Proc. Bost. soc. nat. hist., xxix, 381-437, pls. 1-19.
1904
Moore, J. P.
New Polychætæ from California. Proc. acad. nat. sci., Philadelphia, 56-484-503, pls. 37-38.