59 
3194 Tellina (Merisca) declivis Sowerby, 1868. 
Cerros Island, Baja Cal., to Gulf of Cal. 
3195 Tellina (Merisca) crystallina Wood, 1815. 
Lower California to Panama. 
3196 Tellina (Phyllodina) pristiphora Dall, 1900. 
Near La Paz, Baja Cal., in 26 fms. 
3197 Tellina (Scrobiculina) viridotincta Cpr. 1855, 
Baja Cal. to Panama. 
3198 Tellina (Scrobiculina) ochracea Cpr. 1864. 
Cape San Lucas, and Gulf of Cal. 
3199 Tellina (Tellinides) broderipii Deshayes 1857. 
Gulf of Cal.—Cape San Lucas.—Panama. 
3200 Tellina (Moerella) meropsis Dall, 1900. 
Synonymy:—T: Gouldii Cpr. non Hanley. 
3201 Tellina (Moerella) paziana Dall, 1900. 
La Paz, Baja Cal. 
3202 Tellina (Moerella) amianta Dall, 1900. 
Gulf of Cal. 
3203 Tellina (Angulus) macneilii Dall, 1900. 
Gulf of Cal.—Guaymas, Son. 
$204 Tellina (Angulus) suffusus Dall, 1900. 
Gulf of Cal.—Guaymas, Son. 
3205 Tellina (Angulus) carpenteri Dall, 1900. 
Straits of Fuca to Baja Cal. 
Synonymy:—Angulus variegatus Cpr. 1864, non Gmelin, 1792. 
3206 Tellina (Angulus) cerrosiana Dall, 1900. 
Cerros Island, Baja Cal.—Gulf of Cal. in 8-26 fms. 
3207 Tellina recurva. Gulf of Cal. 
3208 Tellina (Scissula) virgo Hanley, 1844, 
Gulf of Cal.—Peru. 
3208 Tellina (Ouardia) buttoni Dall, 1900. 
Lituya bay, Alaska, to Gulf of Cal. 
Synonymy:—tTellina var. obtusus Cpr. 1864, non Sby., 1818. 
3210 Tellina (Peronidia) lutea Gray, 1828. 
Bering Sea.—Japan.—Aleutians. 
3211 Tellina (Peronidia) santarosz Dall, 1900. 
Santa Rosa Island, Cal., and other Cal. islands. 
3212 Strigilla fucata Gould, 1851. 
3213 S: sincera Hanley, 1844. Cape San Lucas to Panama. 
3214 Strigilla cicercula Phil. 1846. Gulf of Cal. to Panama. 
3215 S: lenticula Phil. 1846. Cape San Lucas to Central Amer- 
ica. 
38216 Tellidora burneti. Baja Cal. to S. A. 
3217 Metis alta 
Synonymy:—Scrobicularia biangulata Cpr.—Lutricola alta 
Cpr. Santa Barbara, Cal., to Baja Cal. 
3218 Macoma middendorffii 
Synonymy:—M: edentula Midd. non Brod. & Sby. Alaska, ete. 
3219 Macoma incongrua 
Bering Strait to Japan and Puget Sound. 
8220 M: krausei. Aleutians, etc. 
3221 M: edentula Brod. & Sby. Alaska, etc. 
3222 M: calcarea Gmel. Arctic ocean, Oregon, etc. 
3223 M: sitkana. Alaska. 
3224 M: leptonoidea Dall, 1895. 
Santa Barbara channel, Cal.—Matagorda bay, Texas. 
3225 M: liotricha Dall, 1897. 
Aleutian Islands to Puget Sound. 
A thin oval shell, with glossy yellow periostracum, 
