ORTMANN: CRUSTACEA OF SOUTHERN PATAGONIA. 637 



19. Scrolls paradox a (Fabr.). 

 AMPHIPODA. 



20. Hyalella patagonica sp. nov. 

 DECAPODA. 



2 1 . Lithodes antarctica Jacq. 



22. Paralomis gramdosa (Jacq.). 



23. Munida siibrugosa Dan. 



24. Munida gregaria (Fabr.). 



25. Eurypodius latreillei Guer. 



26. Halicarcinus planatus (Fabr.). 



27. Hypopeltarium spinosulum (Wh.). 



Further, there are a few marine Amphipoda, and some wood-lice in the 

 collection, but the material is too scanty to justify an attempt at 

 identification. 



Order CIRRIPEDIA. 



Family LEPADID^E Darwin. 



LEPAS Linnaeus. 

 LEPAS ANATIFERA Linnaeus. 



1851 L. a., Darwin, Mon. Cirr. Lep., p. 73, pi. i, f. i. 

 1897 L. a., Weltner in: Arch. f. Naturg., v. i, p. 244. 



Locality. Mouth of Santa Cruz River, two small colonies of young 

 individuals upon fragments of kelp. 



Distribution. Almost cosmopolitan. 



Family BALANID^. Darwin. 



ELMINIUS Leach. 

 ELMINIUS KINGI J. E. Gray. 



1854 E. k., Darwin, Mon. Cirr. Bal., p. 348, pi. n, f. 6. 

 1897 E. k., Weltner in: Arch. f. Naturg., v. i, p. 256. 



Locality. Punta Arenas, i specimen. 



Distribution. Falkland Islands ; Tierra del Fuego ; Chiloe ; Chili. 

 Shallow water. 



