PR0S0BRANCH1ATA. 
Moll . 83 
Baldra , n. subgen. of Turbonilla , type T. archeri , n. sp. ; Dall & Bartsch, 
t. c. p. 9. 
Besla , n. subgen. of Odostomia , type Chrysallida eonvexa , Cptr. ; Dall 
& Bartsch, t. c. p. 10. 
Callolonachceus , n. subgen. of Pyramidella , type Pyramidella jamaicensis , 
Dall ; Dall & Bartsch, t. c. p. 5. 
Cingulina brazieri , Atigas, is correctly placed and the name Terebi'a 
hedleyi , Tate, unnecessary ; Smith (580). 
Cossmannica , n. subgen. of Pyramidella , type P. clandestina , Desh. ; 
Dall & Bartsch, P. Soc. Washington xvii, p. 6. 
Egila, n. subgen. of Odostomia , type Chrysallida lacunata , Cptr. ; Dall 
& Bartsch, t. c. p. 11. 
Enteroxenos , n. gen. for P. ostergreni , n. sp., Norway ; Bonnevie, Zool. 
Jahrb. Anat. xv, p. 731, fig. : Spermiogenesis ; Bonnevie (77). 
Eulima paxillus, New Zealand ; Hedley, Bee. Austral. Mus. v, p. 96, fig. : 
E. ( Subidaria ) hypolysina, Gulf of Oman ; Melvill, J. Malac. xi, 
p. 83, fig. : E. prcecurta, Gulf of Gabes ; Pall ary, J. Conchy 1. lii, 
p. 239, fig. : E. distincta , Port Alfred ; Smith, J. Malac. xi, p. 35, 
fig. : n. spp. 
Eidimella nivea, minor , Port Alfred ; Smith, J. Malac. xi, p. 36, fig. : E. 
cecea, Persian Gulf ; Melvill, t. c. p. 81, fig. : E. gedrosica, Persian 
Gulf, p. 55, venusta , Arabian Sea, p. 56 ; Melvill, P. Malac. Soc. 
London vi, figg. : n. spp. 
Evalina, n. subgen. of Odostomia, type 0. americana, n. sp. ; Dall & 
Bartsch, P. Soc. Washington xvii, p. 12. 
Folinella, n. subgen. of Odostomia , type Amour a anguliferens , Folin ; 
Dall & Bartsch, t. c. p. 10. 
Haldra , n. subgen. of Odostomia, type Chrysallida photis, Cptr. ; Dall 
& Bartsch, t. c. p. 11. 
Heida, n. subgen. of Odostomia, type Syrnola caloosaensis , Dall ; Dall & 
Bartsch, t. c. p. 13. 
Iphiana, n. subgen. of Pyramidella, type Syrnola densistriata, Garrett ; 
Dall & Bartsch, t. c. p. 6. 
Ividia , n. subgen. of Odostomia , type Parthenia armata , Cptr. ; Dall & 
Bartsch, t. c. p. 11. 
Lancella, n. subgen. of Turbonilla, type T. ( Lancea ) elongata, Pse. ; Dall 
& Bartsch, t. c. p. 9. 
Leiostraca murdochi , New Zealand ; Hedley, Bee. Austral. Mus. v, p. 97, 
fig. : n. sp. 
Lysacme , n. subgen. of Odostomia, type Chrysallida clausiliformis, Cptr. ; 
Dall & Bartsch, P. Soc. Washington xvii, p. 14. 
Hilda, n. subgen. of Pyramidella, type Obeliscus ventricosus , Quoy ; Dall 
& Bartsch, t. c. p. 4. 
Mucronalia birtsi, Ceylon ; Preston, J. Malac. xi, p. 77, fig. : M. oxytenes , 
Gulf of Oman ; Melvill, P. Malac. Soc. London vi, p. 163, fig. : n. spp. 
Mumiola carbasea, Arabian Sea ; Melvill, J. Malac. xi, p. 83, fig. : n. sp. 
Odostomia callipyrga, n. n. for Odetta elegans, Folin ; Dall & Bartsch, 
P. Soc. Washington xvii, p. 12. 
Odostomia ( Vilia , n. subgen.) pilsbryi, Singapore, p. 15, ( Evalina , n. sub- 
gen.) americana, California, p. 16 ; Dall & Bartsch, t. c. : 0. dorica, 
Persian Gulf ; Melvill, J. Malac. xi, p. 82, fig. : n. spp. 
Orinella, n. subgen. of Pyramidella, type Orina pinguicula, A. Ad. ; 
Dall & Bartsch, P. Soc. Washington xvii, p. 6. 
Oscilla faceta, jocosa, Gulf of Oman ; Melvill, J. Malac. xi, p. 82, figg. : 
n. spp. 
Pyramidellidce, review of genera and sections ; Dall & Bartsch (172). 
Pyramidella ( Sulcorinella , n. subgen.) dodona, Florida; Dall & Bartsch, 
P. Soc. Washington xvii, p. 14 : n. sp. 
