34 PROCEEDINGS OF THE ACADEMY OF 



3a. E. lachryma, Anthony. 

 Goniobasis lachryma, Anthony, Syn., Part 2, No. 2a. 



4. E. gibberosa, Lea. 



Goniobasis gibberosa, Lea, Syn., Part 2, No. 3. 



5. E. n u b i 1 a, Lea. 



Goniobasis nubila, Lea, Syn., Part 2, No. 4. 



6. E. A n t h o n y i, Budd. 



Anculosa Anthonyi, Budd., Syn., Part 3, No. 1. 



7. E. crass a, Haldeman. 



Anculosa crassa, Hald., Syn., Part 3, No. 15. 

 Leptoxis crassa, Hald., Adams' Genera i. p. 307. 

 Anculosa pisum* Hald., Syn., Part 3, No. 19. 

 Leptoxis pisum, Hald., Adams' Genera i. p. 307. 



8. E. turbinata, Lea. 



Anculosa turbinata. Lea, Syn., Part 3, No. 33. 



MESESCHIZA, Lea. 

 Meseschiza, Lea, Proc. Acad. Nat. Sci., p. 2, Jan., 1864. 

 1. M.Grosvenorii, Lea. 

 Meseschiza Grosvenorii, Lea, Proc. Acad. Nat. Sci., p. 2, Jan. 18G4. 



SCHJZOSTOMA, Lea. 



3. S.ovoideu m, ShutOeworth. 



Gyrotoma ovoidea, Shutt., Adams' Genera i. p. 305. 



4. S. e xci s u m, Lea. 



Gyrotoma excisa, Lea, Adams' Genera i. p. 305. 



7. S. laciniatum, Lea. 

 Gyrotoma laciniala, Lea, Adams' Genera i. p. 305. 



10. S. cy lindraceum, Mighels. 



Gyrotoma cylindracea, Migh., Adams' Genera i. p. 305. 

 12. S. cu r turn, Mighels. 



Gyrotoma curta, Migh., Adams' Genera i. p. 305. 



15. S. p ag o d a, Lea. 



Gyrotoma pagoda, Lea, Adams' Genera i. p. 305. 



16. S p y r a m i d a t n m, Shuttleworth. 



Gyrotoma pyramidaium, Shutt., Adams' Genera i. p. 305. 



20. S. babylonicum, Lea. 



Gyrotoma babylonicum, Lea, Adams' Genera i. p. 305. 

 Gyrotoma funiculi ta, Lea, Adams' Genera i. p. 305. 



23. S.constrictu no, Lea. 



Gyrotoma constricta, Lea, Adams' Genera i. p. 305. 



.26. S. incisum, Lea. 



Gyrotoma incisa, Lea, Adams' Genera i. p. 305. 



ANCULOSA. Say. 



1. A. Anthonyi, Budd. 

 Eurycxlon. 



2. A. p lie at a, Conrad. 



Aneulotus plicatus, Conrad, Miiller, Synopsis, p. 40, 1836. 

 Leptoxis pltcata, Conrad, Adams' Genera i. p. 307. 



5. A. 1 i 1 1 o r i n a, Haldeman. 



Melania pdula, Lea, Adams' Gemra i. p. 307. 



*Toung shell. 



[Jan. 



