A. E. Verrill — Corals of the Genus Acropora. 213 



*A. Arabica (E. and H.) Brook, p. 06. 



Red Sea (E. and H.); Seychelles (B.). 

 *A. arbuscula (D.) Brook, p. 40. See notes, below. 



Singapore (D., V., B.); East Indies; Sulu Sea (B.); Great Barrier 

 Reef (B.). 

 *A. arcuata (Brook, p. 102, pi. xii). 



Samoa (Br.) ; Fiji ? (V.). 

 *A. armata (Brook, p. 100; non M. spicifera, Var.,D.,pl. 33, figs. 

 4, 4a, young). Brook, p. 100. See A. cytherella and A. turb'mata 

 in notes, below. 



Singapore; Tahiti (B.); Fiji?; Diego Garcia (B.). Perhaps 

 not distinct from turbinala. 

 A. aspera (D.) Brook, p. 62. 



Fiji (I).); Philippines (Q.); Great Barrier Reef (B.); New Hano- 

 ver (B.). 

 *A. assimilis (Brook, p. 85, pi. xx, fig. A.=M. appressa D., non 

 Ebr., t. Brook). See notes, below. 



Singapore (D., V. ); Ceylon (V.); Amboina (Q.). 

 *A. austera (D.) Brook, p. 56. See notes, below. 



Singapore (B.); Philippines? (Q). 

 *A. brachiata (D.) Brook, p. 4:;. 



E. Indies ; Sulu Sea (D. ); Fiji, Sumatra, etc. (B.). 

 A. calamaria (Brook, p. 154, pi. xxiii, A, B.). 



Rodriguez (B., type). 

 A. Brueggemanni (Brook, p. 145, pi. xxiv, xxxv)=J/l laxa Brug., 

 non Lam. 



Singapore (type, B., V.); Torres St. and G. Barrier Reef (B.). 

 *A. canaliculata (Klz.) Brook, p. 151. 



Red Sea (Kl.); G. Barrier Reef (B.). 

 *A. carduus (D.) Brook, p. 178. 



Fiji (Q.); New Britain (B.); Mauritius (B.); ? Australia (B.). 

 ""A. cerealis (D.) Brook, p. 91. 



Sooloo Sea (D.); Singapore (B.); Amboina (B.); Ternate(B.); 

 Samoa, Fiji, and Tongatabu (B.); Great Barrier Reef (B.); 

 Mauritius and Seychelles (B.). 

 A. clathrata (Brook, p. 49, pi. v, vi). 



Mauritius (B.). 

 A. concinna (Brook, p. 165, pi. xvii). 



Mauritius, type, and Amirante Is. (B.). 

 A. conferta (Q.) Brook, p. 108. 



Fiji (Q.); Tongatabu, Torres St., Amirante Is., and Great Barrier 

 Reef (B.). 



