210 



APPENDIX. 



Fig. 1 Ventral, and Fig. 2 J<ateral View of the Fish. 



Natural size, x, niaxillar; i, inf ramaxillar ; m, mandibular; n, inframandibular ; v, ventral; 

 1, lateral; c, caudal bud-like organs. 



Fig. 3. Axial Section through a Bud-like Organ. 



Magnified 1 : 125. A, artery ; V, vein ; b, capillary blood vessels ; c, connective tissue ; co, co- 

 rium; e, pavement epithelium; n, nerve; t, cuticle. 



