ECHINODERMATA. 
olus, Peronella decay onalis , Pourtalesia lagimcula , Palccostoma mirabile , 
and Metalia maculosa. 
In all 47 species are enumerated. 
Lepidopleurus , g. n. (Temnopleurid) ; Duncan & Sladen (15), p. 305. 
Galerites ; see Duncan, Geol. Mag. (3) ii. pp. 492-494. 
Echinocardium ; see Gotteau (7), pp. 559-5G3. 
Hemiaster : systematic position ; Duncan, Ann. N. H. (5) xv. p. 72. 
Gotteau, C.R. c. pp. 1515 & 1516, finds that of the 50 genera of 
Jurassic Echinids, only 4 are found in tertiary and only 2 in recent 
times. In Pal. Fr. livr. 73 & 75, he continues his account of Jurassic 
Echinids. 
ASTEROID E A. 
Preliminary notice of ‘Challenger : Asteroidca ; Sladen, Chall. Xar. i. 
pp. 607-617. 
De Loriol (29) describes :— 
A uteri as calamaria, p. 4 ; 
Acanthaster mauritiensis , sp. n., p. 6 (distinguished from A. echinites); 
Echinaster purpureas, p. 10 ; 
Valvaster striatus , p. 11 ; 
Mithrodia clavigera , p. 13 ; 
Ophidiaster duncani , p. 15, 0. perrieri, p. 17, spp. nn., O. cylindricus , 
p 20, 0. purpureas, p. 22, 0. robillardi, sp. n., p. 24 ; 
LincJcia multiforis, p. 27, L. ehrenbergi, p. 31, L. marmoratci , p. 35, L. 
miliaris, L. pacified , p. 36 ; 
Leiaster coriaceus , p. 37, L. leachi , p. 40 ; 
Scytaster variolatus , p. 43 ; 
Fromia milleporella , p. 44 ; 
Ferdina flavescens, p. 47 ; 
Goniodiscus sebae, p. 48, GO studeri , sp. n., p. 49 ; 
Pentagonaster spmulosus , p. 52. 
Pentaceros belli , p. 53, P. sladeni , p. 57, spp. nn., P. grayi , p. 60 ; 
Culcita schmicleliana , p. 64 ; 
Gymnasteria carinifera, p. 67 (GO biserrata. is probably a synonym) ; 
Asterina cephea , p. 69 ; 
Luidia savignii , p. 72; 
Astropecten heniprichii, p. 74, A. poly acanthus, p. 76, A. sp., p. 77 ; 
Archaster angulatus, p. 78. 
Perrier (41) describes as new, or gives, for the first time, full descrip¬ 
tions of 
Brisinga mediterranean p. 3 ; 
Freyella : A. spinosa, p. 5, A. sexrcidiatci, p. 6, A. edwardsi, p. 8 ; 
Odinia : 0. semi coroncita , p. 9, G. robusta , p. 11 ; 
Coroncister : C. parfaiti , p. 14 ; 
Zoroaster longicauda , p. 19 ; 
Stic hasten talismani , p, 22 ; 
Gribrella abyssicola, p. 24 ; 
Fromia narcissm , p. 28 ; 
