FAUNA OF ORTHAULAX PUGNAX ZONE. 161 



Plate 6. 



Fig. 1. Conm planiceps Heilpriu, alt. 41 mm., p. 37. 



2. The same, upper surface. 



3. Conus illiolus Dall, alt. 43 mm., p. 37. 



4. Comis designatus Dall, alt. 23 mm., p. 37. 



5. Conus illiolus Dall, from above, p. 37. 



6. Coralliophila magna Dall, alt. 52.5 mm., p. 78. (See also pi. 7. fig. 7.) 



7. Pasciolaria petrosa Dall, alt. 100 mm., p. 64. 



8. Acteocina squarrosa Dall, alt. 11.5 mm., p. 33. 



9. Cyprwa ballista Dall, Ion. 38.5 mm., p. 85. 



10. The same in profile. 



11. The same, basal view. 



Plate 7. 



Fig. 1. AnciUa shepardi Dall, alt. 3475 mm., p. 51. 



2. Vasum suhcapitellum Heilprin, alt. 27 mm., p. 63. 



3. Drillia ncwmani Dall, alt. 12.5 mm., p. 46. (See also pi. 3, fig. 9.) 



4. Muricidca lieilprini Cossmann, alt. 23 mm., p. 76. 



5. Cantharus pauper Dall, alt. 11 mm., p. 69. (See also pi. 10, fig. 12.) 



6. Marginella tampae Dall, alt. 19 mm., p. 54. 



7. Coralliophila magna Dall, alt. 45 mm., p. 78. (See also pi. 10, fig. 6.) 



8. Latirus callimorphus Dall, alt. 41 mm., p. 65. 



9. Purpura {Pteropurpura) posti Dall, alt. 40 mm., p. 76. 



Plate 8. 



Fig. 1. Pyrazisinus comutus Heilprin, from type showing secondary lip (o) 

 formed after injury; (&) original lip. Alt. 45 mm., p. 92. 



2. Latirus rugatus Dall, alt. 42 mm., p. 65. 



3. Bittium priscum Dall, alt. 7 mm., p. 88. 



4. Drillia lapenotieri Dall, alt. of fragment 27.5 mm., p. 40. 



5. Potamides hillshoroensis Heilprin, alt. 37.5 mm., p. 91. 



6. Latirus floridanus Heilprin, alt. 38 mm., p. 64. 



7. Melongena sculpturata var. turricula Dall, alt. 60 mm,, p. 68. 



8. Fusinus nexUis Dall, alt. 12 mm., p. 66. 



Plate 9. 



Fig. 1. Lyria musicina Heilprin, alt. 40 mm., p. 59. 



2. Strigatella americana Dall, alt. 27 mm., p. 61. 



3. Cerithium plectrum Dall, alt. 4.6 mm., p. 90. 



4. Lyria musicina Heilprin, alt. 40 mm., p. 59. 



5. Busycdn spiniger var. nodulatum Conrad, alt. 37 mm., p. 67. 



6. Turritella systoliata Dall, alt. 73 mm., p. 99. 



7. Murex trophoniformis Heilprin, alt. 49 mm., p. 74. 



8. 8troml)us chipolanus Dall, alt. 65 mm., p. 87. 



9. Polinices hemicryptus Gabb, alt. 8.2 mm., p. 106. 

 10. Stromhus cMpolanus Dall, alt. 65 mm., p. 87. 



Plate 10. 



Fui. 1. Cancillaria sulthomasiae Dall, alt. 20 mm., p. 47. (See also i)l. 3, fig. 7.) 

 2. Conomitra staminea Conrad, alt. 24 mm., p. 62. 



54907°— Bull. 90—15 11 



