llept. 24 
REPTILIA AND BATRACH1A. 
APODA. 
Semon, R. Studieu iiber den Bauplan des Urogenitalsystems der Wirbel- 
thiere. Dargelegt an der Entwickelung dieses Organsystems bei 
Ichthyophis glutinosus. Jen. Z. Nat. (2) xix, pp. 89-203, pis. i-xiv. 
Burckhardt, R. Die Zirbel von Ichthyophis glutinosus and Protopterus 
annectens. Anat. Anz. vi, pp. 348 & 349. 
Rjtzius, G. Das Gehororgan von Gcecilia annulatcc. T. c. pp. 82-86. 
Siphonops, Kaup : a synopsis of the three species ; Boulenger, Ann. 
N. H. (6) viii, p. 457. 
Typhlonectes , Ptrs. Gcecilia dorsalis , Ptrs., = Siphonops kaupii , Berth. ; 
id. ibid. 
STEGOCEPHALA. 
Dawson, J. W. On New Specimens of Dendrerpeton acadianum, with 
remarks on other Carboniferous Amphibians. * Geol. Mag. (3) viii, 
pp. 145-156, figs. 
Deals with Dendrerpeton acadianum , Ow., and Ilylonomus lyelli , Dawson. 
Hylonomus lyelli , Daws. : notes and photographic reproduction of 
skeleton ; Dawson, Geol. Mag. (3) viii, p. 258, pi. viii. II. wildi, n. sp., 
A, S. Woodward, t. c. p. 211, fig., Lancashire Coal-field. 
lchthyerpetum hibernicum , n. sp., Lydekker, Q. J. Geol. Soc. xlvii, 
p. 343, fig., Coal Measures of Jarrow, Co. Kilkenny, Ireland. 
Dolichosoma huxleyi, n. sp., id. Cat. Foss. Mamm. &c., Science and Art. 
Mus., Dublin, p. 60, Coal Measures, Co. Kilkenny, Ireland. 
^ Notalacerta and * i Notamphibia ) n. nn. for Batrachian footprints in the 
Upper Coal Measure Group of Kansas City, Missouri ; E. Butts, Kansas 
Scient. v, pp. 18 & 44, figs. Notalacerta missouriensis and jacJcsoniensis, 
. 18, Notamphibia magna , p.. 44, n. spp. 
