8 Ech. 
ECHINODERMATA. 
Eucyclus , u. g. Dendrochirot. for i2. duplicate (Peru) ; Lampert, Die 
Seewalzen, p. 290. 
Caudina arenata, Gould, n. var. armata , p. 17 ; 
Anhyroderma agassizii , p. 19. 
Holothuria lamperti , Philippines, n. sp., Ludwig, (38) p. 6 ; H. ander- 
8oni , Mergui, n. sp., Bell, (8) p. 28. 
Gucumaria forbesi, p. 26, C.assimilisy p. 27, Mergui, n. spp., Bell. t. c. ; 
C. planci , von Marenz. ; six-rayed varieties, Ludwig (39); C. crocea, forma- 
tion of marsupial pouches described, Lampert, (35) p. 12 ; 0 . pithacnion , 
n. sp., id. p. 15 ; C.pusilla ) n. sp., Emma Bay, Ludwig, (37) p. 279 ; C. 
ckiloensis , Chiloe, id ., (38) p. 12 ; G. chierchice, Gulf of Panama, id. t. c. 
p. 13. 
Semperia georgiana , n. sp., Lampert, (35) p. 16. 
Thyone muricata , Studer, and Chirodota purpurea , characters dis- 
cussed ; id. p. 18. 
Psolidium , n. g., for P. dorsipes , n. sp., Straits of Magellan, Ludwig, 
(37) p. 9. 
. Thyone belli , Abrolhos Reef, p. 21, P. panamensis, Gulf of Panama, 
p. 22, T. similisy Panama, p. 23, n. spp., id. t. c. 
Ghirodota pisaniiy n. sp., Chonos Archipelago, id. p. 29. 
Synapta orsiniiy n. sp., Assab, id. p. 33. 
CRINOIDEA. 
On variations in the form of the cirri ; Carpenter (9). 
Antedon quadrata } n. n. for A. celticay Marenzeller ( non Barrett), p. 7 ; 
A. barentsi , n. sp., Carpenter, (10) p. 9. 
De Loriol has published, pp. 1-144, pis. cxxii-clviii of vol. xi, part 2, 
of Crinoides (Terrain Jurassique) in Pal. Franc., dealing with Gyclocrinus 
and Pentacrinus. 
P. H. Carpenter reviews M. de Loriol on Jurassic Crinoids, and 
Wachsmuth and Springer on the Revision of the Palceocr inidea, part iii ; 
Ann. N. H. (5) xvii, pp. 276-289 ; and a continuation of the' latter, op. 
ext. xviii, pp. 406-412. . 
For a valuable Morphological and Systematic Monograph of the Blas- 
toidea, see Etheridge & Carpenter (24). 
