76 DR. G, C. BOUltNE ON THE RANINID^) : 
27. Edwaebs, Alphonse. — Note sur I'existenoe de CrustactSs de la famille des Raniniens 
pendant la periode CreLac(5e. Oomptes Rendus, Iv. 1862, p. 492. 
28. Edwards, A. Milne, and BouviBn, E. L. — Report on results of dredging by U.S. 
Survey Steamer ' Blake,' xxxix. : Les Dromiaies et Oxystomes. Mem. Mus. 
Comp. Zool. Harvard, xxvii. 1902. 
29. Ibid. Exped. Soi. du ' Travailleur ' et du ' Talisman ' : Crustact^s Deoapodes. 
Brachyures et Anomures. Paris, 1900. 
30. GaeSTANG, W. —The habits and respiratory mechanism of Corystes cassivelaimus . 
Jour. Mar. Biol. Assoc, iv. 1896, p. 223. 
31. Ibid. On some Modifications of Structures subservient to Respiration in Decapod 
Crustacea which burrow in the sand. Quart. Journ. Micr. Sci. .\1. 1897, p. 211 . 
32. Ibid. The Function of Antero-lateral Denticulations of the Carapace in Sand- 
burrowing Crabs. Journ. Mar. Biol. Assoc, iv. 1896, p. 396. 
33. Ibid. The Systematic Features, Habits, and Respiratory Phenomena ot Portumnus 
nasutus. Journ. Mar. Biol. Assoc, iv. 1896, p. 402. 
34. Haan, W. de — Crustacea iu Siebold's ' Fauna Japonica.' 1850. 
35. Hendehson, J. B. — Report on the Anomura: 'Challenger' Reports, Zoology, xxvii. 
1888. 
36. Ibid. A Contribution to Indian Oarcinology. Trans. Linn. Soc. Lond., Zool. (2) v. 
1593, p. 408. 
37. Hkreick, F. H. — Natural History of the .'Vmerican Lobster. Bull. Bureau of Fisheries, 
xxxix. 1911. 
38. Hl'xley, T. H. — The Crayfish, .an Introduction to the Study of Zoology. London, 
1880. 
39. Ihle, J. E. W. — Decapodft Brachyura der ' Siboga ' Expedition: iii. Cxystomata. 
Monogr. x.xxixfi-. Leiden, 1918. 
40. Laueie, R. D. — Reports ou the Marine Biology of the Sudanese Red Sea : Brachyura. 
Journ. Linn. Soc, Zool. xxxi. 1915, p. 407. 
41. Obtmann, a. — Die decapoden Krebse des Strasburger Museums. Zool. Jahrb. Abth. 
f. Systematik, vi. 1892. 
42. Ibid. Crustacea in Bronn's 'Thierreich.' 1901. 
43. Rathbun, Maey J. — Marine Brachyura. Rep. Percy Sladen Expedition, vol. iii. 1912, 
p. 191. 
44. White, Adam. — Short descriptions of new or little-known Decapod Crustacea. Proc. 
Zool. Soc. 1847, p. 227. 
EXPLANATION OF PLATES 4-7. 
Lettering. 
A 1. Antennules. A •,. Antennse. abr. arthrobranch. ad. apodeme. aph. arthro- 
phragm. at. antennal respiratory tube. bst. branchiostegite. cr. crest of antenna, edpl. 
endopleurite. edst. endosternite. en.p. endopodite. Ep. Epinieron. ep.ad. epimeral 
apodeme. epl. epaulette of the tenth sternum. e.v. excretory pore. exp. exopodite. 
(/. ganglia of nerve chain, lb. labrum. vibr. mastigobranch. md. mandible, oc. ocular 
peduncle, oc.^. tergum of the ocular segment, a', oesophagus. P. Pereiopods. pAr. podo- 
branch. ^f/<. pterj'gostome. p?i;-. pleurobranch. i2. Rostrum. s6;-. rudimentary setobranch 
of the third niaxilliped. scy. aperture of statocyst. upd. strophidium. ''imy. strophingium. 
st.a. steru.ll artery, st.c. sternal canal. 
The roman numerals refer to segmental structures, sterna, epimera, ganglia, etc. 
Intersegmental structures are indicated thus ix/x. 
