LIST OF PUBLICATIONS. 
Verm. 23 
*[Sonsino, P.] (8) Tre casi di Tcenia nana nei dintorni di Pisa. Riv. 
gen. ital. Clinica Med. iii, Nos. 8 & 9, Pisa, 1891. 
. (9) Sull’ Octocotyle ( Vallisia ) striata , Par e Per. Replica ai Prof r. 
Parona e Perugia. Zool. Anz. xiv, pp. 87 & 88. 
Soulier, A. Etudes sur quelques points de l’anatomie des Annelides 
Tubicoles de la Region de Cette (Organes secreteurs du tube et appa- 
reil digestif). Trav. Inst. Zool. Montpellier et Cette, No. ii, 310 pp., 
10 pis. 
Spencer, W. B. Notes on some Victorian Land Planarians. P. R. Soc. 
Viet. 1891, pp. 84-93, pis. xi & xii. 
2 new species of Geoplana. 
Spengel, J. W. Uber die Gattungen der Enter opneusten. Verh. deutsch. 
Zool. Ges., 1st Jahresversamml. Leipzig : 1891, pp. 47 & 48. 
Enteropneusta consist of 19 species, divided among following genera: 
Balanoglossus, Delle Chiaje, Ttychodera, Eschscholtz, Glandiceps , n. g., 
and Schizocardium , n. g. 
Stiles, C. W. (1) Note sur les Parasites. 1. Sur la deut des embryons 
d ’Ascaris. Bull. Soc. Z. Fr. xvi, pp. 162 & 163. 
The so-called perforating tooth of the embryos of Ascaris , which led to 
belief that they passed through an intermediate host instead of develop- 
ing directly, consists really of the three lips which are characteristic of 
the adult, and which in the embryo are approximated together, giving 
rise to the appearance of a tooth. 
. (2) Note prMiminaire sur quelques parasites. T. c. pp. 163-165. 
. (3) Notes sur les parasites, in. Sur l’hote interm^diaire de 
YEchinorhynchus gigas en Am^rique. T. c. pp. 240-242. 
The host is the larva of Lachnosterna arcuata , and probably other 
species of Lachnosterna. 
^Stossich, H. (1) Elminti veneti raccolti dal Dr. Al. Conte de Ninni. 
2nd series. Boll. Soc. Adr. xiii, 1891, 8 pp., 1 pi. 
0 . (2) II genere Dipharagus , Duj., lavoro monographico. T. c. 28 pp., 
3 pis. 
® . (3) Elminti della Croazia. Soc. hist. nat. Croatica, v, Agram, 
1890, pp. 129-136, tav. ii. 
See Braun (4). 
Stuiilmann, F. Beitrage zur Fauna centralafrikanischer Seen. I. Slid- 
creek des Victoria-Niansa. Zool. Jahrb. Abth. f. Syst. v, pp. 924- 
926. 
Rotifera : new species of Noteus (unnamed). Oligochceta, Dero , A can- 
thodrilus. 
StrASSEN, O. zur. Ueber Filaria rigida. (Vorlaufige Mittheilung.) 
Zool. Anz. xiv, pp. 437-439. 
