TITLES. 
Tun. 3 
21. Neresheimer, Eugen. Ueber Lolirtiannella catenata. Zeitschr. wiss. 
Zool. Lxxvi, pp. 137-166, pis. x & xi, 6 text-figg. [Parasite of 
Fritillaria.\ 
22. NoBRE, AuGUSTO. Subsidies para o estudo da fauna marinha do sul 
de Portugal. Ann. Sci. nat. Porto viii, pp. 153-160. 
23. Perez, Ch. Sur un mode nouveau d'association des blastozoites en 
chaines chez une Salpe du golfs Persique. Pr.-verb. Soc. Sci. 
Bordeaux 1902-1903, p. 35. 
Abstract of (4) Zool. Rec. 1903. 
24. Retzius, G. Zur Kenntnis der Spermien der Evertebraten. Biol. 
Untersuch. (n. s.) xi, pp. 1-32, pis. i-xii. 
25. Ritter, William E. The structure and affinities of Herdmania 
claviformis, the type of a new genus and family of Ascidians from the 
coast of California. Mark Anniversary Volume (4to, New York, 
1903), pp. 237-261, pis. xviii & xix. 
Abstract by 0. Seeliger, Zool. Zentrlbl. xii, pp. 254 & 255. 
26. . Euherdmania vs. Herdmania preoccupied. Zool. Anz. xxvii, 
pp. 650 & 651. 
27. Seeliger, Oswald, Tunicata (Manteltiere). Bronn's Klassen und 
Ordnungen des Tier-Reichs. iii, SuppL, Lief. 44-47, pp. 689-752, 
pis. xxix & XXX, figg. in text, and Lief, 48-52, pp. 753-832, pis. xxxi 
& xxxii, figg in text. 
28. Sluiter, C. Ph. Die Tunicaten der Siboga-Expedition. i. Abtheilung. 
Die socialen mid holosomen Ascidien. Monogr. Ivia. Uitkomsten... 
H. M. Siboga...uitgegeven door Dr Max Weber. 126 pp., 15 pis. 
Quoted hereafter as Tunic. Siboga i. 
Abstract by O. Seeliger, Zool. Zentrlbl. xii, pp. 255 & 256. 
29. SowiNSKY, W. Introduction a I'etude de la faune du bassin marin 
Ponto-Aralo-Kaspien sous le point de vue d'une province zoo- 
geographique independante [Russian text]. Zapiski Kiev. Obshch. 
xviii, pp. i-xiii, 1-487, 1-216, i-iv, 4 pis. 
II. SUBJECT-INDEX. 
A. Anatomy, Physiology and General. 
General account of Tunicata; Herdman (13): general account con- 
tinued ; Seeliger (27). 
Anatomy of Archiascidia in relation to general morphology and 
phylogeny of Tunicata ; Julin (15). 
Anatomy and affinities of Herdmania {Euherdmania) ; Ritter (25). 
Structure of branchiae with reference to classification of Tunicata ; 
Damas (6). 
Segmentation of tail in Oikoplewra and other Appendioidarim ; Damas 
(6). _ 
Histology of vascular system in Tunicata, general morphological con- 
clusions ; Fernandez (9). 
Circulation of blood in Ciona ; Enriques (8). 
Polymorphism of Dolchinia ; Korotneff (16 & 17). 
Structure of stolon in Dolchinia and Doliolum ; Korotneff (17). 
Spermatozoa of Tunicata ; Retzius (24). 
Parasitic fish {Fierasfer) in Styela aurata ; Sluiter (28). 
Mesozoon {Lohmannella)^ parasitic in Fritillaria ; Neresheimer (21). 
Self- and cross-fertilisation in Ascidians ; Gutherz (10). 
1904. [Vol. xll] c 15 
