General Cataloijue of South African Crustacea. 337 



Good Hope." It seems quite uncertain whether this should 

 be identified with the species named Lcucosia fugax by 

 Fabricius in 1798, Myra fugax by Leach in 1817, and 

 Pcrsejpliona fugax by Miss Eathbun in 1907. 



Gen. EBALIA, Leach. 



1817. Ebalia, Leach, Malacostraca Podophthalmata Britannise, text 

 to pi. 25 (pubUshed April 1, 1817), and Zool. Misc., 

 vol. iii., p. 18. 



1896. E., Alcock, Journ. Asiat. Soc. Bengal, vol. Ixv., pp. 166, 

 170, 185. 



Ebalia tuberculosa (A. Milne-Edwards). 

 1873. rersepliona tuberculosa, M.-Edw., Journ. Mus. Godeffroy, 



vo i., pt. 4, p. 86. 

 1886. Ebalia t., Miers, Challenger Brachyura, vol. xvii., Eep. 49, 

 p. 306, pi. 25, fig. 1. 

 Miers says : " There are in the collection three small 

 females from the Agulhas Bank, 150 fathoms, lat 35° 4' 0" S., 

 long. 18° 37' 0" E. (Station 142), which cannot, I think, be 

 distinguished specifically from Ebalia tuberculosa." 



"-■• Ebalia tuberosa (Pennant)? var. 



1778. Cancer taberosus, Pennant, Brit. ZooL, vol. iv., p. 8, pi. 9a, 



fig. 19. 

 1817. E. pennantii, Leach, Malac. Pod. Brit., pi. 25, figs. 1-6. 



No. 10763, from False Bay, off Cape Point, sent me by Dr. 

 P6ringuey, appears to be at least in near agreement with 

 Pennant's species. The chelipeds are much shorter than 

 those of E. tuberculosa. 



Gen. AECANIA, Leach. 



1817. Arcania, Leach, Zool. Miscell., vol. iii., p. 19. 

 1896. A., Alcock, J. A. S. B., vol. Ixv., pp. 167, 171, 262. 



-■' Arcania septemspinosa (Fabricius). 

 1787. Cancer septemspinosus, Fabricius, Mantissa Insectorum, vol. i., 



p. 325. 

 1886. Arcania septemspinosa, Miers, Challenger Brachyura, vol. xvii., 



Eep. 49, p. 300. 



