LIST OF PUBLICATIONS. 
Ech. 7 
Julien, A. Resultats generaux d’une 6tude d’ensemble du Carbonifere 
marin du Plateau central. C.R. cx,No. 13, p. 736. 
Archceocidaris nerei, Munst., A. urii , Flem., Palceechinus gigas , McCoy, 
P. lacazei , n. sp., Me, Ionites gaudryi , n. sp. 
Julin, Ch. Culture of the Larvae of Ascidians, Worms, Echinoderms, 
&c. Am. Nat. xxiv, No. 288, Dec. 1890, pp. 1217 & 1218. [Extracted 
from a letter from Dr. Ch. Julin to Dr. Minot, dated Sept. 3rd, 1889.] 
Keyes, C. R. (1) Genesis of the Actinocrinidce. Op. cit. No. 279, March, 
1890, pp. 243-254, pis. vii-ix. [Abstr. in J. R. Micr. Soc. 1890, 
pt. 3, No. 76, pp. 334 & 335.] 
Introduction (pp. 243 & 244) ; Geological Distribution (p. 244, pi. vii); 
Greatest development in Carboniferous, but it is evident that a large 
proportion of the genera date further back than actual observation 
shows ; Elements of Classification (pp. 244 & 245) ; General Morpho- 
logical Changes (pp. 245 & 246) ; Generic Considerations (pp. 246-248) ; 
Geologic Development (pp. 248 & 249) ; Generic Relationships (pp. 249- 
253) ; Summary (pp. 253 & 254). \Vide infra, Biology.] 
. (2) Synopsis of American Calyptrceidce. P. Ac. Philad. 1890, 
pt. ii, pp. 150-181, pi. ii. 
Connection between Galyptrceidce and Crinoidea, pp. 153-159, pi. ii, 
figs. 7, 8, 10, & 13a. 
. (3) The Echinodermata of the Carboniferous. Am. Nat. xxiv, 
No. 284 (August, 1890), p. 767. [Abstr. of paper, Am. J. Sci., Sept., 
1889 ; seeZool. Rec. xxvi, Echinodermata , p. 7.] 
. (4) Review of the Progress of American Invertebrate Palaeonto- 
logy for the year 1889. Am. Nat. xxiv, No. 278 (Feb., 1890), pp. 
131-138. 
Echinoderms included. 
Kingsley, J. S. Record of American Zoology. Am. Nat. xxiv, No. 285 
(Sept., 1890), pp. 811-816, Echinoderms, p. 813 ; and op. cit., No. 280 
(April, 1890), pp. 351-357, Echinoderms, p. 353. 
KiMrowiTSCH, L. Dendvogaster astericola, nov. gen. et sp., une nouvelle 
form des Cirripedes Ascothoracides parasite dans la cavite du corps 
chez Solaster et Echinaster. Rev. Sci. Nat. publ. par la Soc. des Nat. 
& St. Petersbourg (Owsjannikow), 1890, No. 8, pp. 353-357 & 374. 
Lambert, J. Observations sur quelques Hemicidaris (suite). Bull. 
Soc. Geol. (3) xviii, No. 3, pp. 161-164, 3 figs. 
Some specimens with the anal plates preserved. 
Lambert, K. (1) Ilolothuroidea of tho‘ Gazelle.’ J. R. Micr. Soc. 1890, 
pt. 1, No. 74, p. 46. [Notice of paper in SB. Ak. Berlin, 1889, 
pp. 524-526. 
° . (2) Yerzeichniss der wahrend der Reise S.M.S. ‘Gazelle’ gesam- 
melten Holothurien. Forschungsreise S.M.S. ‘Gazelle/ Bd. 4, pp. 
301-309. 
37 species, 6 new. 
