1);)0 Mits. u. A. Mi;iMiriT iianvkks on 'I'iik I Dec. 11, 



12. Harman, N. Bishop. — 'Hie Palpebrivl ami OculDinotor Appa- 



ratus in Fishes: Observations in Morphology and Develop- 

 nieixt. J. Anat. & Phys. n. s. a-oI. xiv. pp. 1-40. 1899. 



13. TiEurvTOK, 0. J. — The Cranial and First Spinal Nerves of 



Menklla : n Contribution upon the NorA'e Components of 

 Bony Fishes. Joiir. Comp. Neur. vol. ix. pp. 153-455. 

 1899. 



14. JouxSTON, J. B. — The ]\h>i-plioloiiy ot the Yertebi-ate Head 



from the Yiewpoint of the Primitive Functional Divisions 

 of the Nervoiis Svsteiu. Joui-n. Comp. Neur. and Psvch. 

 vol. XV. pp. 176-275. May 1905. 



15. JouNSTON, J. B. — The Cranial Nerve Components of Petro- 



WI/-OIK INIorph. Jahrb., Bd. xxxiv. Heft 2, pp. 149-203. 

 1905. 



16. WoiriMiiNGTON, Julia. — The Brain and Cra,nial Nerves of 



Bdfilhstoma dombei/i. Q. J. M. S. n. s. vol. xlix. no. 193, 

 p. 137. 1895. 



L. EXPLANATION OF THE 1M.ATE8. 



PL.A.TE LXVlll. 



CJiIaiiij/dost Jochitx (iiititiiiiciis. 



¥\iX. 1. DiDi^vMiunwtii' ilrawinsi' of the Oranial Nervos and Lateral Line Canals. The 

 eolouvs (supra-orhital grey-siTeen, intVa-orbital pink, hyomandihular laven- 

 der, and lateralis orange) are the same as those used in a similar drawing 

 hy Cole in his paper on C/i/iiuera. The open eanals are indieated thus, 

 '■'''■', the tine lines representing diagranimatieally the overlianging scales. 



Fig. 2. The ganglia of Nerves V, VII, VTIL slightly separated. 



Fig. 3. A view of the trigeniino-facial eoniiilex from the inside. 



Plate LXIX. 



C/ilinii//(IosclacJiiis (i)i()iiiiuiis. 



Figs. 4, o, 0. The Eye-museles and their nervos. 

 Figs. 7; 8. Dorsal and ventral views of the Brain. 



M. REFERENCE-LETTEllING. 



A.B. — Anastomosing In-aneh between the oculo-niotor and profundus 



nerves. 

 B.A. — Buccal ampulla\ 

 B. P.— Brachial plexus. 

 Bncc. — Bamus bucealis VII. 



C. — Ciliary branch of profundus. 

 Cer. — Cerebellum . 



C.F. — General cutaneous libres going to skin. 

 Con. Vs. — Nerve-strand connecting the pre- and post-treinatic rami of 



vagus 5. 

 Con. VO. — Nerve-strand connecting vaa'us with a spinal nervi'. 



D.G. — Dorsal branch of the glossopharyngcus, dividing into a cephalad 

 branch which passes to the neuromasts, and a caudal branch 

 whose distribution is undetermined. 

 E.;\l .(\[l) (A, B, C, D, E).— The live parts of the externus nnmdibnlaris VII. 



H. — The ganglion of the t. hyomandibularis, i. e., the true ganglion 

 of the facialis, combined with one of the acoustico-lateralis 

 ganglia. 

 H.A. — Hyoid ampulla\ 

 H.L.(A,B,C). — The hyonnnulibular lateral line canal and its three main 

 branches. 



