] 48 Normentafeln zur Entwicklungsgeschichte der Wirbeltiere. 



1888a 0er, H.. Notice of researches oii tlie omhrvdlogy of flie I.izard (Anolis). J. Hopkins Univ. Circ, V. 7, S. 38. 

 ]88Sb Oi.R, H., Contribiition to tlie Enil)iTi)lüf;y of tlio Lizaid witli eÄj)ecial reference to tho centi-al iiervous System 



and soine organs of tlie liead: togetlicr with observations on the origiti of Vertebrates. Joum. of Mmph. I, 



Boston, pg, Uli — 372, 5 Taf. (Anolis Sagraei; Spbaorodactylus notaliis: Lioecphaliis carinatiis.) 

 1899 Orkü, E., Sullo sviluppo del pancreas e del fegato nel üongyliis ocellatus. Bull. K. Accad. Jled. Roma, Anno 25, 



S. 303—318, 2 Taf. 

 1900a OiiRU, E., Sullo sviluppo degli isolotti di Langerhans nel (Jongylus ocellatus. Monit. Zool. ital. XL 1 Tat'., 



S. 119-12-i. 

 19001) Orkü, E., Sullo sviluppo dell' ipofisi. Liternat. Monatsschr. XYII, 1 Taf., S. 424 — 434 (Oongylus ocellatus). 

 1897 OsAWA, GaivUTaro, Beiti'äge zur Lehre von den Eingeweiden der Hatteria punctata. Arcb. f. raikr. Änat, 



Bd. 49, S. 113—22(1, Taf. VIII— XIV. 

 1888a OsTRorjiOFK. A., Zur Entwicklungsgeschichte der Eidechsen. Zool. Anz., Bd. XI, Xr. 292, pg. 620 — 622 



(Phrynocepbalns helioscopus). 

 l888b OsTROüMOFF, A., Zur Entwicklungsgeschichte der Eidechsen (Phrynocephalus helioscopus). Arb. der Gesellsch. 



d. Xaturf. a. d. kais. Kasaner Univers. XIX, 3, 122 S., 3 Taf. mit 68 Fig. (Russisch). 

 1889 OsTROUMOFF, A., über den Blastoporus und den Schwanzdarm bei Eidechsen und Selachiern. Zool. Anz., Bd. XII, 



Nr. 311, S. 364—366. 

 1849 Owen, R., On the Development and Homologies of the Carapace and Plastron of the Chelonian Reptiles. 



1 Taf., Philos. Transact, S. 151 — 171. Abstr. in Absh-acts of the Papers print. in tlie Phil. Ti-ans., Vol. 5, 



1851, S. 792—793. L'Institut XVII, 1849, Xr. 802, S. 158—159. 

 1888 OwsjANNHiow, P., über das dritte Auge bei Petromyzon fluviatilis nebst einigen Bemerkimgen über dasselbe 



Organ bei anderen Tieren. Jlem. acad. imp. d. sc. Petersbourg, VII. Ser., V. XXX'\T!, N. 9, 26 S., 1 Taf. 

 1891 0w.s.iANNiK0w, Ph., Übersicht der Untersuchungen über das Parietalauge bei Amphibien, Reptilien und Fischen. 



1 Taf. Rev. d. scienc. nat. de la Soc. des natural, de St. Pötersbourg, Aimee II, N. 2, S. lOU — lOl, 



Resiuue Nr. 4, S. 175—176. 

 1878a Parker, "W. K., On the Sti-ucture and Development of the Snake (Abb.) Nature, V. 18, S. 202—203. 



1878 b Parker, "\V. K., On the Structure and Development of the SkiiJl in the Common Suake (Tropidonotus uatiix). 



Philos. Ti-ans. ZooL Soc. London, Vol. 169, P. II, pg. 885 — 417, 7 Taf. Auszug in Proceed. Roy. Soc, 



Vol. XXVII, Nr. 185. pg. 13—16. 

 1879a Parker, W. K., On the Development of the Skull and its Nerves in the Green Turtle (Chelone midas) with 



Remarks on the Segmentation seen in the Skull of various Types. Proceed. Roy. Soc, Vol. XXVIII, 



Nr. 193, pg. 329—346, Nature, V. 19, 1879, S. 593—594. 

 1879b Parker, W. K., On the Stiucturo and Development of the Skull in Lacertilia. Part I: On the Skull of the 



Common Lizards (Lacerta agilis, Lacerta viridis and Zootoca vivipara). Philos. Transact., Vol. 170, Part 11, 



pgg. 595—640, 9 Taf. Dass. Auszug Proceed. Roy. Soc, Vol. XXVHI, Nr. 191, pgg. 214-218. 

 1880a Parker, "W. K., Report on the Development of the Green Turtle (Chelone viridis). Part I: The Cranium, 



Face and cranial Nerves. The Voyage of H. M. S. Challenger. Zool. Part V. pgg. 1 — 58, 13 Taf. 

 18801) Parker, W. K., E.xhibition of and Remarks upon the Eggs and Embryos of some CrocodiUa. Proc. Scientific 



lleetings Zool. Soc London, pg. 186. 

 1880c Parkiu}, W. K., On the Breeding of tiie Crocodile (Ceylon.). Proc. Zool. Soc. London, S. 186 — 187. 

 1881a Parker, W. K., On the Sti'uctvire of the Skull in the Chamaeleons, 5 pl. Trans. Zool. Soc. London, Vol. 11, 



P. 3, N. 7, S. 77—105. 

 1881b Parkek, W. K., Alistract of Lectures on the Stiiicture of the Skeleton in the Sauropsides (Roy. Coli, of Surg.) 



Brit. med. Journ., S. 301, 329—330; 422, 462—463; 502—503. 

 1882a Park?:r, \V. K., Abstr. of a Jlemoir on the Skull of the Crocodiles. Proc. Zool. Soc. London I, pg. 97 — 98. 

 l8S2b Parker, W. K., On the Development of the Crocodiliaii Skull. Nature, Vol. XXVl, Nr. 663, pg. 252— 254, Figg. 

 1883 Parker, W. K., Ou the Structure aiul Development of the Skull in Crocodilia. Trans. Zool. Soc. London XI, 



Part IX, pgg. 263—310, 10 Taf. 

 1877 Parker. \V. K. and Bettany, G. T., The Morpliology of the Skull. London, X und 362 pg., 86 Abb. 



1879 Parkeu, W. K. und Bettany, G. T., Die Morphologie des Schädels. Deutsche autorisierte Ausgabe von B.Vetter, 



Stuttgart, 86 Abb., X und 362 S. 

 1891 Peracca, M. G., Osservazioui sulla riproduzione della Iguana tubereulata. Bell. Mus. Zool. Anat. Comp. Torino, 

 Vol. 6, N. 110, 8 S. 



