26 ANTHURIDEA • ANTHURIDAE 



RECORDS Turks and Caicos Islands, 1 m; Carrie Bow Cay, Belize, interti- 

 dal on reef crest, 2 m. 



Apanthura crucis (Barnard, 1925) 

 Figure 7F,G 



DIAGNOSIS 9 : 5.9 mm. Antennular flagellum of four articles. Antennal 

 flagellum of four articles. Mandibular palp article 3 with eight spines. Max- 

 illiped lacking endite; terminal palp article more than half length of penulti- 

 mate article. Pereopod 1, propodal palm with low rounded tubercle at mid- 

 length. Uropodal exopod ovate, outer margin evenly convex; endopod 

 subcircular. Pleotelson anteriorly narrow, widest at midlength, posterior 

 margin broadly rounded. S: 6.2 mm. Antennular flagellum of 12 or 13 arti- 

 cles. Antennal flagellum of four articles. Pereopod 1, propodal palm with low 

 rounded tubercle; dense band of setae on mesial surface. Copulatory stylet on 

 endopod of pleopod 2 reaching a third of its length beyond ramus. 



RECORDS Turks and Caicos Islands, 1 m; St. Croix, U.S. Virgin Islands, 8 

 m. 



Apanthura harringtoniensis Wagele, 1981 

 Figure 7H,I 



DIAGNOSIS 9 6.0 mm. Antennular flagellum of four articles. Antennal 

 flagellum of four articles. Mandibular palp article 3 bearing two spines. 

 Maxillipedal endite short, not reaching base of palp article 2. Pereopod 1, 

 propodal palm stepped; carpus distally bluntly triangular. Uropodal exopod 

 apically acute, outer margin distally sinuate; endopod length about twice 

 basal width. Pleotelson with posterolateral margins faintly denticulate; apex 

 subtruncate and bearing several setae. 



RECORDS Harrington Sound, Bermuda. 



Apanthuroides Menzies and Glynn, 1968 



DIAGNOSIS Eyes present. Mandibular palp of three articles; body of mand- 

 ible anteriorly produced, molar absent on left side, present as narrow 

 spikelike process on right. Maxillipedal palp of three articles; endite present, 

 reaching palp article 2. Pereopod 1, propodus barely expanded, palm un- 



