18 SLADEN TRUST EXPEDITIONS TO ABROLHOS ISLANDS. 
Stbbbing, T. R. R., 1910 (2). — Reports on the Maiine Biology of the Sudanese Red Sea. 
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Soc. London, Zool, vol. xxxi. pp. 215-2.30, pis. 21-2.3. 
„ 1910 (3). — Isopoda from the Indian Ocean and British East Africa. 
Trans. Linn. Soc. London, Ser. 2, Zool., vol. xiv. pp. 83-122, 
pis. 5-11. 
Thomson, G. M., 1882.— Additions to the Crustacean Fanna of New Zealand. Trans. New 
Zeal. Instit. vol. xiv. pp. 230-238, pis. 17, 18. 
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Ceylon, in 1902. Ceylon Pearl Oyster Fisheries, 1904 — Szqyple- 
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„ 1905. — Marine Crustaceans. XVI. Amphipoda. Fauna Geog. Maid. 
Lace. Archip. vol. ii. Suppl. i. pp. 923-932, pi. 88 & text-figs. 
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EXPLANATION OF THE PLATES. 
Plate 1. 
Paraivaldechia kidderi (S. I. Smith). 
Fig. 1. Telson, x 680. 
2. Peduncle of antenna of male, X 33. 
3. Second thoracic leg, X 33. 
4. Third „ „ X 33. 
-?. Fifth „ „ X 33. 
6. Eighth ., „ X 33. 
Fig 
Parharpinia villosa (Haswell), 
7. Mandible, 
X 67. 
8. Maxilliped 
, X57. 
9. Second thoracic leg, X 33. 
10. Third 
„ X33. 
11. Fifth 
„ X 33. 
12. Sixth 
„ X33. 
13. Seventh 
„ X 18. 
14. Eighth 
„ X 33. 
Ceradocus rubromaculatus (Stimpson). 
Fig. 15. Left third thoracic leg of male, 6 mm., x 33. 
16. Right „ „ „ same specimen, x 33. 
Eiirystheus atlanticus (Stebbing). 
Fig. 17. Hand' of third thoracic limb of female with lageniform eye, X 460. 
18. Hand of third thoracic limb of young male with oval eye, X 460. 
19. Hand of third thoracic limb of young male with oval eye, X 460. 
20. Hand of third thoracic limb of adult male with lageniform eye, x 460. 
