REPORT OF THE DIRECTOR 1904 



LIST OF TYPE SPECIMENS OF TERTIARY FOSSILS FROM THE PEBAS ON THE 

 MARANHAO RIVER, BRAZIL 



DESCRIBED BY T. A. CONRAD IN THE AMERICAN JOURNAL OF 

 CONCHOLOGY 1871 



These fossils were obtained on the expedition to Brazil made by 

 the late Professor James Orton and seem to have been collected 

 by Mr Hauxwell of his company. There is no record of how or 

 when they came into the possession of the State Museum 



bulimus Scopoli 

 Bulimus linteus Conrad 



1 type Bulimus linteus Conrad. American journal of 



conchology. 1871. 6: 195, pi. 10, fig. 9. 



Tertiary (Pebas group) Pichua, Upper Amazon 



Mr Hauxwell, coll. 



dyris Conrad 

 Dyris gracilis Conrad 



2 type Dyris gracilis Conrad. American journal of 



conchology. 1871. 6:195, pi. 10, fig. 8; pi. 11, fig. 7. 



Tertiary (Pebas group) Pichua, Upper Amazon 



Mr Hauxwell, coll. 



ebora Conrad 

 Ebora (Nesis) bella Conrad 



3 type Ebora (Nesis) bella Conrad. American journal 



of conchology. 1871. 6:194, pi. 10, fig. 17a, b. 



Tertiary (Pebas group) Pichua, Upper Amazon 



Mr Hauxwell, coll. 



Ebora crassilabra Conrad 



4 type Ebora crassilabra Conrad. American journal 



of conchology. 1871. 6:194, pi. 10, fig. 14. 

 Tertiary (Pebas group) Pichua, Upper Amazon 



Mr Hauxwell, coll. 



hemisinus Swainson 

 Hemisinus sulcatus Conrad 



5 type Hemisinus sulcatus Conrad. American journal 



of conchology. 1871. 6:194, pi. 10, fig. 2. 



Tertiary (Pebas group) Pichua, Upper Amazon 



Mr Hauxwell, coll. 



isaea Conrad 

 Isaea lintea Conrad 



6 type Isaea lintea Conrad. American journal of con- 



chology. 1871. 6:193, pi. 10, fig. 6. 



Tertiary (Pebas group) Pichua, Upper Amazon 



Mr Hauxwell, coll. 



