207 
Sars Mh. Litt. Nyt Magasin for Naturvidenskaberne. 10de Bd. se sieree 
til Kundskaben om Middelhavets Littoralfauna. Il. BST 
SavignyEgypt. Description de I'Egypte. SEE Echinodermes FR 
Explication de la texte t. 23. (Audoui 
Say. Journal of the Academy of natural Selences of Philadelphia. Vol. 5 
(1826) p. 205: On the species of the nean genus Echinus inhabi- 
ting the coast of the United States, by TE Say. 
Scilla: De corporibus marinis lapidescentibus quæ defossa reperiuntur. 1747. 
Seba. Locupletissimi rerum naturalium thesauri etc. Alb, Seba. t.3. 1761. 
Sloane. A voyage to the islands Madera, Barbadoes, Nieves, S. Christophers 
and Jamaica with the natural history 'etc., by Sir Hans Sloane. 
Sol 1. 1725 
Stimps. B. S. Journal of the Boston Society of Natural History. vol. 6 (1857). 
The Crustacea and Echinodermata of the pacific shores of North-America, 
Stimps. Inv. Smithsonian Gontributions to knowledge, vol. 6. Marine 
Invertebrata of Grand Manan, by W. Stimpson. ; 
Troschel A. N. 51. Archiv fir Naturg.(Troschel) Bd. blegne Ueber 
die Gattung Tripylus Phil., vom Herausgeber. 
Valentin. Anatomie des NAV Rene Premiére Monographie : Anatomie 
du genre Echinus, par G. Valenti ål. 
Venus. Voyage autour du monde sur la frégate la Vénus par du Petit- 
Thouars. res de Zoologie. Zoophytes (Valenciennes). 8; 
Forklaring af Tavlerne. 
(De vedfåiede Bråktal angive Forstorrelsen). 
1. Echinometra Michelini Des.? (p. 91) seet ovenfra og nedenfra. 
2. Olypeaster prostratus Rav., Unge. (p. 105), ligel. 
3. Mellita hexapora (Gm.) Unge. (p. 110). 
4.5. Encope emarginata (Leske), Unger af forskjellig Alder. (p. 115). 
6, Cassidulus caribæarum Lmck. (p. 126), i forskjellige Stillinger. 
7. Echinocidaris longispina Ltk. (p. 130). 
8. Agassizia ovulum Ltk. (p. 134). 
9. Echinometra Arbacia Ltk. (p. 160). 
10. Ellipsechinus macrostomus Ltk. (p. 165). 
11. Chætodiscus scutella Ltk. (p. 172). 
Rettelse. 
p. 139 og figd. fl. St. Sphærdechinus læs: Sphærechinus 
