VERMES. 
445 
VERMES 
BY 
W. E. Kirby, M.E.S. &c. 
Bartsch, S. Die Rader tliiere und ihre bei Tubingen beobacli- 
teten Arten. Wiirtt. JH. xxvi, pp. 307-364 (also separate, 
Stuttgart: 1870. 8vo, pp. 61). 
Known to the Recorder by an abstract in Ann. N. H. (4) vii. pp. 304 & 
306, and a short notice in Term. Kdzl. 1871, p. 47. 
Ehlers, E. Ueber die auf der von Heuglin-Waldburg’sclicn 
Expedition nacb Spitzbergen gesammelten Wiirmer. SB. 
Soc. Erlang. 1871, pp. 77-86 [translated Ann. N. 11. (4) 
viii. pp. 53-61] . 
The author enumerates Tolyclimta^ 21 spp. ; Gephyrea^ 2 spp. ; NemeHina, 
3 spp. Besides 4 new spp., he notices in detail or describes Antinoe sarsi^ 
Kbg. j Scime lohata^ Mlgn. ; Potamilla, sp. ; Phascolosoma oci'stcdtij Kef., and 
Jlalicryptus spinulosus, v. Sieb. Mysta harhata is new to the arctic fauna. 
JAnos, K. Az Allatok Szaporodasa. Term. Kbzl. 1871, 
pp. 305-319, 353-362. 
Several common species of Vermes^ Codenterata, &c. are noticed and 
figured in this paper. 
. Arztalkozoss^ (Coramcusalismus) . L. c. pp. 56 & 57. 
Relates to Ilolotimria, JEuplcctcUa, Nereis, Crinoidea, &c. 
Kowalevski, A. Embryologiscbe Studien an Wiinnern und 
Arthropoden. Mem. Petersb. xvi. (no. 12) pp. 70, 12 plates. 
An account of researches into the early development of Sayittn, Eutixcs, 
and Lunihricus. A few remarks on Nephelis and Ckpsine occur also in the 
introduction. The germinal layers of the embryo are discussed as to their 
formation and destination, and are compared with those of Insects and Asci- 
dians, to which they are very similar. 
ScHMARDA, L. K. Zoologie (i.). Wien : 1871, 8vo, pp. x & 372, 
woodcuts. 
The first volume is introductor}’^, discussing Matter, Formed Material, 
1871. [voL. VIII.] 2 I 
