234 CEYLON PEARL OYSTER REPORT. 



Euchseta marina.. 1, 2, 3, 4, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 

 24, 26, 27, 28, 29, 30, 31, 32, 50, 55, 56, 57, 71, 74, 78, 94, 99. 

 ,, spinosa, 2, 3, 30. 

 ,, acuta, 3, 4. 



concinna, 9, 10, 34, 100, 102, 104, 105. 

 barbata, 28, 29. 

 Scolecithrix danse, 12, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 74, 77. 

 bradyi, 3, 14, 15, 21. 22, 23. 

 ,, chelipes, 34. 



,, auropecten, 8. 



,, tenuipes, 8. 



Ridgewayia typica, n. gen. & sp., 106. 

 Phsenna spinifera, 1, 9, 20. 

 Centropages chierchige, 1, 2, 21, 22, 04. 

 ,, typicus, 2, 3, 37. 



violaceus, 3, 7, 13, 16, 18, 37, 38, 40, 41, 52, 59. 



furcatus, 6, 9, 10, 11, 13, 14, 15, 16, 24, 26, 27, 31, 32, 34, 35. 46, 48, 



55, 56, 59, 63, 64, 65, 66, 68, 69, 74, 78, 115. 

 elongatus, 7, 15, 21, 22, 24, 27, 30, 34. 



gracilis, 7, 10, 16, 17, 18, 22, 26, 28, 29, 30, 34. 35, 55, 56. 

 ,, kroyeri, 13, 14. 



calaninus, 15, 17, 18, 19, 20, 21, 26, 27, 56, 59, 72. 

 orsini, 30, 46, 59, 64, 65, 70, 71, 76, 78, 79, 80. 



tenuiremis, n. sp., 13, 43, 47, 53, 54, 56, 59, 60, 63, 64. 65, 69, 70, 71, 

 79, 94, 96, 98, 99, 101, 107. 

 ,, dorsispinatus, n. sp., 75. 



Isias clavipes, 1. 

 Pseudodiaptomus salinus, 5, 6, 7, 35, 36, 37. 



,, serricaudatus, 11, 13, 15, 43, 53, 54, 55, 57, 58, 59. 61. 70, 71. 



72, 79, 80, 91, 92, 107, 113. 

 aurivillii, 47, 48, 59, 60, 65, 66, 69, 80. 

 Temoropia mayumbsensis, 6, 7. 

 Teniora longicornis, 1, 4. 



discaudata, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21. 22, 23, 

 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 35, 42, 43, 45. 47, 48, 

 52, 55, 56, 57, 59, 60, 61, 63, 64, 65, 66, 68, 69, 70, 71. 73. 

 74, 75, 76, 98, 99, 100, 101, 114, 116, 118. 

 „ stylifera, 9, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 23, 24, 43, 52. 

 turbinata, 43, 59, 64, 73, 82. 

 Metridia lucens, 1, 2, 3, 4, 5. 



Pleuromamma gracilis, 1, 2, 3, 4, 11, 12, 13, 14, 15, 16, 21, 22, 23, 24, 26, 27. 28, 



29, 30, 32, 33, 34, 35, 39. 



