22 



Bucciiiidae. 



710. Buccinum constrictum, {Hall Sj- Meel) Meeh Sf Hayden. Dak. 



711. Pseudobuccinum uebrascense, Meeh ^ Uuyden. Dak. 



712. ? Buccinopsis Parryi, Cotir. Tex. 



Tritoiiiidao. 



713. Trachytriton vinculuiE, (//"// «j- Jie<?/.) J/eei". Dak. 



Pleiirotoiuidae. 



714. Daphnella? eufalensis, Conr. Ala. 

 71iJ. Daphnella? lintea, Conr. Ala. 



716. Daphnella? subfilosa, Conr. Ala. 



717. Drillia[?] distans, Conr. Ala. ; Miss. 



718. Drillia novemcostata, Conr. Miss. 



719. Drillia? tippana, Conr. Miss. 



720. Turris minor, {Evans Sf Shumard) Meek <5' Hayden, Dak. 



721. Turris texanus, {Shumard) Meek. Tex. 



722. Turris [Surcula] contortusJ/etA: jj- Hayden. Dak. 



llluricidae. 



723. Clavellithes (Piestochilus) Scarboroughi,(J/. ^H.)Meek. Dak. 



724. Cantharus? Vaughani, {Mak ,v H.) Meek. Dak. 



725. Pyrifusus bellaliratus(7o«;-. MSS. Miss. 

 72(!. Pyrifusus? f[exicosta.tus{M'< k i^ Hayden) Meek. Id. 



727. Pyrifusus? Haleanus, {D' Orb.) Meek. Ala. 



728. Pyrifusits? impressus {Gabh) Meek. Ten. 



729. Pyrifusus intertextus(^l/eei <J- Hayden) Meek. Id. 



730. Pyrifusus Newberryi, {Metk <j- Hayden) Meek. Id. ; Dak. 



731. Pyrifusus subdensatus, Conr. Miss. 



732. Pyrifusus subturritus(J/e'l- <j- //a^f/c;/) Meek. Dak. 



733. Strepsidura ripleyana, Conr. Miss. 



734. "Tritonifusus ? tenuilineatus, {Hall c^ Meek) Meek. Dak. 



735. Fusus [?] alabamensis, D'Orh. . Ala. 

 73G. Fusus Culbertsoni, Meek ^ Hayden. Dak. 



737. Fusus [''] eufalensis, Tnomey. Ala. 



738. Fusus Galpinianus, Meek Sf Hayden. « Dak. 



739. FuGUS Holmesianus, Gabh. Ala. 



740. Fusus mullicaensis, Gabh. N. J. 



741. Fusus nebrascensis, Evans <J- Shumard. Dak. 



742. Fusus novemliratus, Conr. Miss. 



743. Fusus pedernalis, Roemer. Tex. 



744. Fusus [?] retifer, Gabb. N. J. 



745. Fusus Shumardi, Hall <j- Meek. Dak, 

 74(i. Fusus [?] tippanus, Conr. Ala. 

 747. Tudicla trochiformis, {Ttionwy) Gabb. Ala. 



