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 dana3, 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. 



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

 Pbaenna spinit'era, 1, 9, 20. 

 Centropages chierchiaB, 1, 2, 21, 22, 64. 

 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 mayumboensis, 6, 7. 

 Temora longieornis, 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. 



