96 BIBLIOGRAPHY OF THE TUNICATA. 



IHLE, J. E. \V. 



1910. Die Thaliaceen (einschliesslich Pyrosomen) der 

 Siboga-Expedition. (In) Siboga-Expeditie, Monogr. 56 c,/58 

 pp., 1 pi. (CyclosalpaandSalpa), 6 text-figs. 4. Leiden. 



1910. Ueber die sogenannte metaraere Segmentierung des 

 Appendicularienschwanges. Zool. Anzeig. XXXV, pp. 404-407. 



Imperato, Ferrante. 



1599. Dell' Historia Naturale de F. Imperato . . . libri 

 xxvin. fol. Napoli. [p. 729, fig. on p. 734 (Balla marina).'] 



1762. Historia Naturale di F. Imperato . . . da GT. M. 

 Ferro. fol. Venetia. [p. 637, fig. on p. 641 (Balla marina).'] 



(The first edition appeared in 1559.) 



Isert, Arthur. 



1903. Untersuchung liber den Ban der Drusenaiihange des 

 Darms bei den Monascidien. Arch. Naturgesch. LXIX, 1, 

 pp. 237-296, pis. xii-xv. 



1903. Digestive Glands of Monascideee. Jrn. R. Micr. Soc. 1903, 

 pp. 489-490. 



J. 



Jacobsohn, Georg. 



1892. [On the Tunicata of the White Seas.] (In Russian.) 

 Trav. Soc. Nat. St. Petersb., Trudui, XXIII, 2, pp. 156-167. 

 Ueber die Tunicaten des weissen. Meeres. (Abstr.) p. 168. 



Jameson, Robert. 



1811. Catalogue of Animals, of the class Vermes, found in 

 the Firth of Forth, and other parts of Scotland. Mem. 

 Wernerian Soc. I, pp. 550-565. [pp. 556-557, 562 (4 sps.).] 



Jammes, Leon. 



1904. Zoologie pratique basee sur la dissection des Animaux 

 les plus repandus. 8. Paris, [pp. 299-310, ff. 175-179.] 



Jeffreys, James Gywn. 



1867. Dredging among the Hebrides. See ALDER, J. 



Jelgersrna, G. 



1906. Der Ursprung des Wirbeltierauges. Morph. Jahrb. 

 XXXV, 1, pp. 377-394, pi. ix. [pp. 382-394, pi. ix (Asci- 

 dienlarven).] 



1909. Origine de 1'oeil des Vertebres. Annee biol. XI, pp. 341-342. 



[p. 342.] 



Jenkinson, John Wilfred. 



1909. Experimental Biology. 8. Oxford, [pp. 5, 24, 26, 

 47, 54, 140, 229-240; 241-281 passim; ff. 140-147.] 



