In a price-list of shells collected by the unfortunate Captain ; 
George D. Porter, appears the following species as having been 
collected at Magdalena Bay. 
21:0374 Cancellaria cassidiformis Sby. 507. 
21:0375 Cancellaria obesa Hinds. 508. 
21:0376 Columbella haemastoma L. 
2280 Columbella major Sby. 
2271 Conus nux Brod, 
2765 Discinisca strigata Brod. 
781 Donax navicula Sowerby. 
21:0377 Modiola planulata. 
21:0378 Modulus catenulatus. Panama, 
21:0379 Mulinia pallida Brod. & Sby., 1829. 
21:0380 Murex monoceros. . 
2285 Muricidea dubia Sby. 
21:0381 Myurella simplex. 66. (now Terebra.) 
21:0882 Nassa angulifera, 
21:0383 Oliva angulata Lam. (Now incrassata). 
21:0384 Olivella undatella Lam. Panama. 
2384 Ostrea megodon Hanley, 1845. 
2011 #£4Petricola cognata C. B. Adams. 
21:0385 Pleurotoma olivacea Sby. 
21:0386 Polinices glauca Vay. 
21:0387 Pyrula decussata. 
63 Ranella californica 
2326 Semele proxima C. B. Ad. 
21:0388 Solarium granulatum Lam.. La Paz. 
21:0389 Solarium cyclostoma Menke. 
21:0390 Sistrum ferrugineum. 
21:0391 Solenosteira modificata, 
21:0392 Solenosteria pallida. 
21:0393 Stenoradsia magdalensis. 
21:0394 Tellina crystallina, 
21:0395 Tellidora barnettii. 
Bartsch, in proceedings of the U. S. National Museum (52: 
637-681), described the following species from the vicinity of 
Magdalena bay. 
21:0395 Odostomia (Chrysallida) santamariensis Bartsch. 
21:0397 Odostomia (Chrysallida) taravali Bartsch. 
21:0398 Odostomia (E'valea)valeroi Bartsch. 
21:0399 Pyramidella (Pharcidella) magdalensis Bartsch. 
21:0400 Turbonilla (Pyrgiscus) cortezi Bartsch. 
21:0401 Turbonilla (Strioturbonilla) doredna Bartsch. 
21:0402 Turbonilla (Pyrgiscus) guilleni Bartsch. 
21:0403 Turbonilla (Ugartea) juani Bartsch 
21:0404 Turbonilla (Pyrgiscus) lamna Bartsch. 
21:0405 Turbonilla (Pyrgiscus) lazaroensis Bartsch. 
21:0406 Turbonilla (Pyrgiscus) mariana Bartsch. 
21:0407 Turbonilla (Strioturbonilla) montezuma Bartsch. 
21:0408 Turbonilla (Strioturbonilla) redondoensis Bartsch. 
21:0409 Turbonilla (Strioturbonilla) santamariana Batsch. 
21:0410 Turbonilla (Mormula) sebastiana Bartsch. 
21:0411 Turbonilla (Pyrigiscus) tecalco Bartsch. 
21:0412 Turbonilla (Pyrgiscus) ulloa Bartsch. 
21:0413 Turbonilla (Cingulina) urdeneta Bartsch. 
fend e+ ica 
