120 PROCEEDINGS OF THE ACADEMY OF [1893- 



Palaemon squilla (part) H. Milne-Edwards, 1837. 

 Palaemon fabricii Rathke, 1843. 

 Palaemon rectirostris Zaddach, 1844. 

 Palaemon leachii Bell, 1853. 

 L. rectirostris Heller, 1863. 



Habitat. European seas. 



128. (la) Liberia. No donor's name. 

 L. debilis Dana, 1852. 

 Habitat. Indo-Facific. 



395. (xa) Oahu, Sandwich Islands. Smithsonian Institution. 



L. natator (H. Milne-Edwards, 1837). 

 Palaemon natator H. Milne-Edwards, 1837. 

 Palaemon latirostris DeHaan, 1849. 

 L. erraticus Desmarest, 1849. 

 Palaemon tenuirostris (Say) Carus, 1884. 



Habitat. On weed in all seas. 



126. (xa) Lat. 23°, 53' N.; Long. 53°, 06' W. Dr. W. H. 



Jones. 

 132. (xa) Lat. 24°, 26' N. ; Long. 34°, 32', W. Dr. W. H. 



Jones. 



345. (2d) Atlantic Ocean. Guerin Collection. 



346. (2d) Antilles. Guerin Collection. 



L. serratus (Pennant, 1777.) 

 Astacus serratus Pennant, 1777. 

 Cancer squilla Herbst, 1796. 

 Palaemon serratus Fabricius, 1 798. 

 Palaemon squilla Latreille, 1806. 



Habitat. European seas. 



119. (xa) British. No donor's name. 



120. (3a) No locality. Geurin Collection. 



348. (3d) Wales. E. Wilson. 



349. (Id) Coast of France. Guerin Collection. 



L. squilla (Linnaeus, 1758). 

 Cancer squilla Linnaeus, 1758. 

 Astacus squilla Petagna, 1792. 

 Palaemon squilla Fabricius, 1793. 

 Palaemon antennarius H. Milne-Edwards, 1837 (part). 



Habitat. Mediterranean. 



127 & 398. (2a & la) Algiers. Guerin Collection. 

 L. xiphias (Risso, 1816). 



Palaemon xiphias Risso, 1816. 



Palaemon crenulatus Risso, 1826. 



