26 c. BOVALLIUS, NOTES ON PTERYGOCERA AREXARIA, SLABBER. 



Fig. 24. Spine from the third pair of pereiopotla. 



» 25. 1 



9fi I Spines from the first pair of maxillaä. 



» 27. Spine from the uropoda. 



B 28. » » the second pair of pereiopoda. 



» 29. » K the first pair of maxillte. 



» 30. The mandible. 



» 31. Spine from the urus. 



» 32. One of the first pair of pleopoda. 



» 33. Serrated spine from the mandible. 



» 34. Serrated bristle from the fifth pair of pereiopoda. 



» 35. Bristle from the mandible. 



» 36. Bristle from the maxilliped. 



» 37. Bristle from the second pair of gnathopoda. 



» 38. Hair from the superior antennae. 



» 39. Bristle from the same. 



» 40. I 



., / Bristles from the first pair of maxillas. 



» 41. I ^ 



» 42. The urus with the first pair of uropoda. 



» 43. Bristle from the second pair of pereiopoda. 



» 44. Hair from the second pair of maxillae. 



» 45. j 



46. } Hairs from the second pair of gnathopoda. 

 47. 



I 



)i 48. Bristle from the mandible. 



» 49. Hair from the first pair of gnathopoda. 



» 50. The second pair of uropoda. 



» 51. Spine from the third pair of uropoda. 



» 52. The third pair of uropoda. 



B 53. Hair from the fourth pair of pereiopoda 



» 54. )' y> the superior antennae. 



Plate lY. 



» 55. Auditory bristle from the inferior antennre. 



» 56. Hair from the palpus of the first pair of maxillae. 



» 57. B B the first pair of maxillae. 



» 58. » B the second pair of pereiopoda. 



» 59. B B the first pair, and. 



» 60. B B the second pair of the same. 



» 61. \ 



» 62 f ^^"is^^^s from the maxilliped. 



» 63. Bristle from the maxilliped and the fifth pair of pereiopoda. 



» 64. Olfactory glands from the superior antennae. 



» 65. 



» 66. 



/■ Bristles from the first pair of gnathopoda. 



» 67. Bristle from the second pair of uropoda. 

 » 68. B from the mandible. 



