8 Ech. 
ECHINODERMATA, 
Ludwig, H. (1) Bemerkungen iiber einige Ceylonesische Echinodermen. 
SB. niederrhein. Ges. (7th July, 1890), pp. 98-105. 
A collection of 15 species of Echinoderms made by Dr. Driesch and 
Dr. Herbst, of which G are new to Ceylon, viz. : — Thyone rosacea , Semp., 
Holothuria vagabunda , Sel., Ophiopeza fallax, Pet., Amphiura sp. (juv. ?), 
Ophiocnida sexradia, Dune., Ophiothrix ciliaris , M. & Tr. In addition, the 
collection contained some indeterminable specimens of a Cucumaria sp. 
and Colochirus sp. [Vide infra , Systematic, Anatomy, &c.]’ 
. (2) Ueber die Function der Madreporen platte und des 
Steincanals der Echinodermen. Zool. Anz. xiii (1890), No. 339, pp. 
377-379. [ Vide infra. Physiology.] [Abstr. in J. R. Micr. Soc. 
1890, pt. 5, No. 78, p. 611.] 
. (3) Echinodermata. J. B. Micr. Soc, 1890, pt. 2, No. 75, p. 188, & 
pt. 5, No. 78, p. G10. 
Abstract of Bronn’s Klassen und Ordnungen des Thierreich’s, ii, 3. 
Echinodermata , pp. 129-240, pis, vi-xii. [See Zool. Iiec. xxvi, Echino- 
dermata, p. 8 ] 
Lutken, Ch. Nogle temmelig uventede Forgelser af den norske 
Havfauna. Yid. Medd. 1889 (pub. 1890) pp. 308-362. 
The additions are Goniaster acutus, Heller (which is identical with G. 
placentceformis ), Gonodactylus chiragra , &c. 
Marchal, Paul. L’Acide Urique et la fonction renale chez les Inver- 
tebr£s. Mem. Soc. Zool. iii, pt. 1, 1889, pp. 33-87. 
Sponges, Coelenterates, and Echinoderms, pp. 42 & 43. A resume of 
previous researches given. No new observation on Echinoderms. 
Marenzeller, E. v. (1) Deutsche Benennungen fur Poriferen, Coelen- 
teraten, Echinodermen, und Wiirmer. Yerh. z.-b. Wien, xl, Qrt. ii, 
1890, pp. 177-184. 
Echinoderms, pp. 181 & 182. 
Marenzeller, E. v. (2) & Grobben, C. Yorlaufiger Bericht iiber die 
zoologischen Arbeiten. Anz. Ak. Wien, 1890, No. xix, pp. 207-210. 
Brisinga mediterranea, Perrier, in depths from 680-1770 m. lat. 
35° 56' 0" N., long. 20° 54' 50" E. 
Marshall, A. Milnes. The Shapes and Sizes of Animals. Tr. Mancli. 
Micr. Soc, 1889, pp. 1-24. 
Discusses radial symmetry of Echinodermata , pp. 12-24. 
McCoy, F. Echinodermata of Victoria. Prodr. Zool. Yict. xx, pi. cc, 
pp. 371-375. 
' [ Vide infra, Systematic.] 
Norman, A. M. Is Asterias tenuispina a British Species ? Ann. N. H. 
(6) vi (1890), pp. 502, et seq. 
No ! 
c Neumayr, M. Ueber Palceechinus , Typhlechinus , und die Echino- 
thuriden. JB. Mineral. 1890, Bd. i, Heft 1, pp. 84-87. 
