310 II Richardson — Isopods of the Bermudas. 



Plate XXXIX. 



Figure 39. — Dynamene perforata Moore. Last two thoracic segments and 



abdomen. x 17£. 

 Figure 40. — Spho?roma crenulatum R.. sp. nov. General figure, xl?^, 

 Figure 41. — See plate xl. 



Figure 42. — Carpias bermudensis R. , sp. nov. Mandible. x 58. 

 Figure 42a. — The same. Maxilliped. x 58. 

 Figure 426. — The same. First maxilla, x 58. 

 Figure 42c. — The same. Second maxilla, x 58. 

 Figure 43. — The same. Male operculum. x 58. 

 Figure 44. — The same. Female operculum, x 58. 

 Figure 45. — The same. First leg of male. x30%. 

 Figure 46. — Stenetrium stebbingi R., sp. nov. Head and first thoracic segments. 



x 30%. 

 Figure 47. — The same. Terminal segment of body and uropoda. x 30%. 

 Figure 48. — The same. First leg of male, x 30%. 

 Figure 49. — The same. First leg of female. x 30%. 



Figure 50. — Janira minuta R., sp. nov. Terminal segment and uropoda. x 58. 

 Figure 51. — The same. Leg of first pair of female, x 58. 

 Figure 52. — The same. Leg of first pair of male, x 58. 



Plate XL. 



Figure 41. — Carpias bermudensis R., sp. nov. General figure. x 18f. 



Figure 53. — Jo?ropsis rathbunce R. . sp. nov. Head and first thoracic segment. 



x32f. 

 Figure 54. — The same. Terminal segment and uropoda. x 32f . 

 Figure 55a. — The same. Mandible. 33f. 

 Figirre 556. — The same. Mandible. 32i. 

 Figure 55c. — The same. Maxillfped. 82|. 

 Figure 56. — Tylos armadillo Latreille. Operculum. 

 Figui'e 57. — Poreellio parvicornis R., sp. nov. General figure. 

 Figure 58. — Leptotriehus granulatus R., sp. nov. General figure. x llf. 

 Figure 59. — Uropodias bermudensis R., sp. nov. Head and first thoracic seg- 

 ment, x 62. 

 Figure 60. — The same. Abdominal segments and last two thoracic segments. 



x62. 

 Figure 61. — Ligia baudiniana Milne-Edwards. First leg of male. xllf. 

 Figure 62a. — Ligia exotica Dollfus. First leg. x llf. 

 Figure 626. — The same. Terminal joints. xllf. 



