ON MOLLUSCA OF THE WEST COAST OF NORTH AMERICA. 259 



No. 



468 

 469 

 470 

 471 

 472 

 473 

 474 



475 

 476 



477 



478 

 479 

 480 

 481 

 482 

 483 



484 



485 



486 

 487 

 488 

 489 

 490 

 491 

 492 

 493 

 494 

 495 

 496 

 497 

 498 

 499 

 500 

 501 

 502 

 503 

 504 

 505 

 506 

 507 

 508 

 509 

 510 

 511 

 512 

 513 



Name. 



Drillia Hanleyi, n. s 



, sp. ind. (a) 



, (*) • 



Clathurella rava, Hinds = Defrancia r., Hds. 



aurea, n. s 



Mangelia ? acuticostata, var. subangulata.... 

 Cithara, sp. ind 



Conidce. 



Conus regularis, Sow 



Comp. C. arcuatus, Br. & Sow. in Z. B. Voy. 

 non Rve. 



— purpurascens, Brod 



-\-C. comptus, Gld. 



Comp. C. interruptus, Brod. & Sow. 



— regalitatis, Sow 



? = C. purpurascens, var. 



? = C. achatinus, Mke. 



— arenatus, Brug 



— puncticulatus, Hwass 



— gladiator, Brod. , 



— nux, Brod 



— Pscalaris, Vol. 



, sp. ind. (a) 



Suborder Proboscidifera. 



Solariadce. 



Torinia Pvariegata, Lam 



=Euomphalus radiatus, Mke. 



— ? granosa, Val 



? = Solarium fenestratum, Hds. 



Pyramidellidce. 

 Obcliscus Pconicus, C. B. Ad... 

 Odostomia sublirulata, n. s. ... 

 — , sp. ind 



— lamellata, n/s 



— subsulcata, n. s 



— vallata, n. s 



— mamillata, n. s 



— tenuis, n. s 



(Auriculina), sp. ind. (a) 



, (*) 



p — («0 



Parthcnia scalariformis, n. s. . . . 



— quinquecincta, n. s 



— lacunata, n. s 



— armata, n. s 



— exarata, n. s 



— ziziphina, n. s 



Chrysallida ovata, n. s 



— nodosa, n. s 



— rotundata, n. s 



— oblonga, n. s 



— communis, C. B. Ad 



— telescopium, n. s 



— Reigeni, n. s 



— effusa, n. s 



— fasciata, n. s , 



— ovulum, n. s , 



— clathratula, n. s 



Freq. 



1 



n. c. 



r. 

 e. r. 



1 

 1 



Gulf Nicoya. 



Gulf Nicoya, Pan., Guaymas. 



Panama, San Blas,Is.Annaa[?], 

 S.W. Mexico. 



Real Llejos, Pan., S.W. Mexico. 



East Indies. 



Panama, S.W. Mexico. 

 Galapagos, Taboga. 



Other Localities. 



5 



Panama, West Indies 



1 



Acapulco. 



1 



Panama. 



1 





1 





4 





4 





10 





1 





2 





3 





2 





1 





2 





2 





7 





12 





2 





1 





12 





5 





10 





5 





500 



Panama. 



13 





1 





1 





20 





70 





1 



Panama. 



s2 



