PLATE VII. 



SIZE. 



FIG. 



1 Acrodytes Daudinii 1 (adult female). Shoulder-girdle and Sternum; upper 



view 4 diam - 



2. Cystignathus pachypus- (adult male). Do. do. 



3. Do. Left Shoulder-plates ; outer view do - 



4. Bu/o vulgaris* (half-grown). Shoulder-girdle and Sternum ; upper view 4 do. 



5. Pleurodema Bibronii* (young female). Do. do. 



fi. Calamites cyaneus^ (adult male). Do. do. 3 do. 



7. Plectropus pictus 6 (young female). Do. (part) do. C do. 



8. Megalophrys montana 1 (young male). Do. do. 



9. Si/stomaffibbosum* (adult male). Do. as seen antero-superiorly do. 



10. Systoma granomm 9 (adult female) . Do. as seen postero-superiorly 3 do. 



11. Microps oxyrhynclms (young female). Shoulder-girdle as seen antero-inferiorly 4 do. 



1 See pp. 75, 76. 2 See pp. 76, 77. 3 See p. 72. * See p. 77. " See p. 76. 



6 See pp. 77, 78. 7 See p. 78. 8 See p. 69. 9 See pp. 69, 70.. '" See p. 67. 



