732 BEEP WATER MOLL USES AND BBACRIOPODS—DALL. voL.xvn. 



Fig. 4. Puncturella major. Dall; 57 mm. ; pao;e 712. 

 Fig. 5. Cryptodon hisectns, Dall, umboual view; page 713. 

 Fig. 6. Pectunculus arcodentiens, Dall; 21.5 mm.; page 705. 

 Fig. 7. Emarginula hatvaiiensis, Dall; 23 mm. ; page 685. 

 Fig. 8. Lunatia sandwichensis, DAhL; 15.7 mm.; page 684. 

 Fig. 9. Solariella reticuUna, Dall; 10 mm.; page 684. 

 Fig. 10. Sahatia pustulosa, Dall; 33 mm.; page 677. 



Plate xxvii. 



Fig. 1. Chrysodomus (Sipho) hypolispus, Dall; 55 mm.; page 708. 



Fig. 2. Scaphander alatiis, Dall; 35 mm. ; page 676. 



Fig. 3. Chrysodomus (Sijyho) acosmius, Dall; 60 mm.; page 708. 



Fig. 4. Trophon (Boreotrophon) disjyarilis, Dalj.; 15 mm.; page 712, 



Fig. 5. Trophon (Boreotrophon) scitulus, Dall; 17.5 mm.; page 712. 



Fig. 6. Chrysodomus per iscelidiis, Dall; 46 mm.; page 708. 



Fig. 7. Buccinum aleuticum, Dall; 35 mm.; page 706. 



Fig. 8. Berin(iius frlelei, Dai-Z,; 124 mm.; page 711. 



Fig. 9. Buccinum strigillatum, Dall; 42 mm. ; page 708. 



Plate xxviii. 



Fig. 1. Stromhella middcndorffii, Dall; 110 mm.; page 710. 



Fig. 2. Stromhella melonis, DA1.T,; 137 mm.; page 710. 



Fig. 3. Strombella melonis, Dall, from behind ; 137 mm. ; page 710. 



Fig. 4. Strombella fragilis, Dall; 100 mm.; page 710. 



Plate xxix. 



Fig. 1. Chrysodomus j^hoeniceus, DaI.!,; 56 mm.; page 708. 



Fig. 2. Berinylus aleutlcus, Daxl; the apical whorls are eroded; 65 mm.; page 711. 



Fig. 3. Chrysodomus insularis, Dazx,; 100 mm.; page 707. 



Fig. 4. Chrysodomus UMus, Daia.; 70 mm.; page 708. 



Fig. 5. Chrysodomus (Aneisirolepis) magnus, DAhh; 75 mm.; page 709. 



Fig. 6. Buccinum {Sulcosinus) taphrium, T)AhL\ 40 mm.; page 707. 



Fig. 7. Chrysodomus (Ancisfrolepis) eucosmiiis, Da'll; 33 mm.; page 709. 



Fig. 8. Mohnia frielei, Dall, and opercuhim, the latter magnified; height of shell, 



16 mm. ; page 712. 

 Fig. 9. Chrysodomus {Sipho) halihrectus, Dall; 35 mm.; page 708. 



Plate xxx. 



Fig. 1. Maeandrevia craniella, Dall, hoemal view; 17 mm.; page 722. 



Fig. 2. Terehratalia gouldii, Dall, side view; 37 mm. ; page 729. 



Fig. 3. Terehratella ruMginosa, Dall, hiemal view ; 28 mm. ; page 727. 



Fig. 4. The same, basal view, .showing flexure; 27 mm. ; page 727. 



Fig. 5. Maeandrevia diamantina, Dall, basal view, showing flexure; page 723. 



Fig. 6. Buccinum ovulum, Dall; 25 umi. ; page 707. 



Fig. 7. Terebrafalia ohsoleta,DAi.i.; 30.5 mm.; page 726. 



Fig. 8. Liothyrina stearnsii,!) At,h and Pilsbry, basal view, showing flexure; 33 mm.; 



page 719, 

 Fig. 9. Liothyrina siearnsi?, hfemal view; 48.5 mm.; page 719. 

 Fig. 10. Ph'urotomeUa gypsina, Dall; 23 mm.; j)age 678. 

 Fig. 11. Liothyrina stearnsii, Dall and Pilsbrv, side view; 48.5 mm.; page 719. 



Plate xxxi. 



Fig. 1. Hemiihyris beecheri, Dall; interior of brachial valve (the crura are broken 



off); width 16 mm., page.717. 

 Fig. 2. Basal view of a worn valve of Hemiihyris heecheri showing the impressions 



made by the attachments of the muscles, page 717. 



