ORTMANN: CRUSTACEA OF SOUTHERN PATAGONIA. 639 



Disfribntion. — Swamp near Amenkelt, lower Rio Santa Cruz, Patagonia 

 (about 50° S., 69° W.). 



Remarks. — Our specimens agree perfectly with v. Dada}''s description. 



PsEUDOBOECKELLA ENTZi (Daday). 



1901 Boeckella e., v. Daday in: Term. Fiiz., v. 24, p. 345. 



1902 B. e., V. Daday, ibid., v. 25, p. 239, pi. 6, f. 3-9. 



Localities. — Stat. 4. Pool, drying up, 10 miles above Sierra Ven- 

 tana. 6 cJ^ 13 9 



Stat. 26 5 d' 5 $ 



Distribitfio}i. — Known from swamps and pools of several localities in 

 the region near the mouth of the Santa Cruz River, Patagonia (about 50° 

 S., 68-69° W.). 



Order BRANCHIOPODA. 



Suborder Ostracoda. 



Family CYPRID^. 



HERPETOCYPRIS Brady. 



Herpetocypris obliqua Daday. 



1902 H. 0., v. Daday in : Term. Fiiz., v. 25, p. 296, textf a, b, pi. 15, 

 f.8-13. 



Localities. — Stat. 2 27 spec. 



Stat. 6 about 10 empty shells. 



Stat. 34 3 spec. 



Stat. 53 24 spec. 



Distribution. — Swamps near Amenkelt, lower Santa Cruz River, Pata- 

 gonia. 



EUCYPRIS Vavra. 

 EucYPRis SARSi Daday. 



1902 E. s., V. Daday in : Term. Fiiz., v. 25, p. 294, textf a-c, pi. 15, f 1-7. 



Locality. — Stat. 4 Pool, drying up, 10 miles above Sierra Ventana, Rio 

 Chico. 14 specimens. 



Distribution. — Swamp near Amenkelt, lower Santa Cruz Ri\er, Pata- 

 gonia (about 50° S., 69° W.). 



