I 



TYPE SPECIMENS OF TNVERTKHRATK FOSSILS. 481 



2156. Paludina conradi (Meek and Ilayden). Holotype and para- 



types. 

 Laramie (Cret. ). Bad Lands of Judith River, Montana. 



Meek and Hayden, I'roc. Acad. Nat. Sci. I'liila., \'lll, 1856, ]). 122. 



= \'iviparns conradi. 



2154. Paludina leal Meek and Hayden. Holotype and paratypes. 

 Laramie (Cret.). Three miles below Fort Clark, North 

 Dakota. 



Meek and Hayden, I'roc. Acad. Nat. Sci. Phila., VllI, 1S56, p. 121. 



= Viviparus leai. 



12476. Paludina leidyi Meek and Hayden. Holotype. 



Laramie (Cret.). Ten miles below Fort Union, North 



Dakota. (Specimen labeled month of Yellow.stone. ) 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VHI, 1S56, p. 123. 



— Viviparns leidyi. 



2154. Paludina multilineata Meek and Hayden. Holotype and 



])aratypes. 

 Laramie (Cret.). Fort Clark, North Dakota. 



Meek and Hayden, Proc. Acad. Nat. vSci. I'hil.i., \'II1, 1S56, ]>. 120. 



= Campeloma multilineata. 



2157. Paludina peculiaris Meek and Hayden. Cotypes. 



Laramie (Cret. ). Fort Clark, North Dakota. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., \'ni, 1856, p. 122. 

 = Vivijxinis peculiaris. 



2155. Paludina retusa Meek and Hayden. Holotype and para- 



tyi)es. 

 Laramie (Cret.). Mouth of Yellow.stone River, North 

 Dakota. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VIH, 1S56, p. 122. 



= Viviparns retusus. 



2158. Paludina trochiformis Meek and Hayden. Holotype and 



paratypes. 

 Laramie (Cret.). Ten miles below Fort Union, North 

 Dakota. 

 Meek and Hayden, Proc. Acad. Nat. Sci. Phila., X'HI, 1S56. p. 122. 

 = Viviparns trochiformis. 



2153. Paludina vetula Meek and Hayden. Holotype and paratypes. 

 Laramie (Cret.). Bad Lands of Judith River, Montana. 

 Meek and Hayden, Proc. Acad. Nat. Sci. Phila., VHI, 1856, p. 121. 

 = Campeloma vetula. 

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