2 ,Ech. 
ECHINODERMATA. 
11. Loriol, P. de. Note sur quelques esp^ces nouvelles appart^nant a 
la classe des ^chinoderines. M4m. Soc. Genev. xxiv. pp. 1-17, 
pis. i. & ii. 
12. Ludwig, H. [a] Beitrage zur Anatomie der Crinoideen. Nachr. 
Ges. Gott. 1876, pp. 105-114 & 353-360. [b] Zur Anatomie des 
Rhizocrinus lofotenais ; tom. cit. pp. 675-610. 
13. Zar Anatomie der Crinoiden, eine vorlaufige Mittheilung. 
Z. wiss. Zool xxvi, pp. 361 & 362. (Z. ges. Naturw. 2, xiii. p. 399). 
14. Perrier, E. Diagnoses of new species of As femWce and 
in the British Museum. Ann, N. H. (4) xvii. pp. 34-36. 
These species are all described in pt. i. of Perrier’s “ Revision.” (Zobl. 
Rec. xii. pp. 550-552.) 
16. . Revision do la collection de Stell(^rides du Musdum d’histoire 
naturolle de Paris, ii, & iii. Arch. Zool. expdr. v. pp. 1-104 & 
209-309. 
Perrier’s note on the classification, &c., of star-fishes is translated in 
Ann. N. H. (4) xvii. pp. 259-261. A paper by the same author, “ Sur 
les Stelldrides du Gap Vert ” (Bull. Soc. Zool. Pr, i.) remains unknown 
to the Recorder. A new Linckia is described. 
16. Selenka, E. Zur Entwickelung der Holothurien {Holothuria 
tubulosa and Gucumaria doliolum). Ein Beitrag zur Keimblatter- 
theorie. Z. wiss. Zool. xxvii. pp. 155-178, pis. ix.-xiii. (Abstr. Arch. 
Zool. expdr. v. pp. xxvi.-^xxxi. ; Z. ges. Naturw. 2, xiii. pp. 108 
& 109). 
17. SiEMROTii, H. Anatomie und Scbizogonie der Ophiactis virens. 
Z. wiss. Zool. xxvii. pp. 417-485 & 556-560, pis. xxxi.-xxxv. 
18. Smith, E. A. [a] Descriptions of species of Asteriidce and Ophi- 
uridca from Kerguelen Island ; Ann. N. H. (4) xvii. pp. 105-113. 
[b] Diagnoses of new species of Echinodermata from the Island of 
Rodriguez ; tom. cit. p. 406. [c] Descriptions of 2 new species of 
Ophiocoma ; op. cit. xviii. pp. 39 <S: 40. 
19. Studer, T. Ueber Echinodermen aus dem antarktischen Meere 
und zwei neue Seeigel von den Papua-Inseln, gesammelt auf der 
Reise S, M. S, “Gazelle” um die Erde. MB. Ak. Berl, 1876, 
pp. 452-465. 
20. Teuscher, R. Beitrage zur Anatomie der Echinodermen (I. Co- 
matula mediterranean II. Ophiuridccy III. Asteridce^ IV, EcMnidcCn 
V. Holothuriidoe). Jen, Z. Nat. x. pp. 243-280 & 493-562, pis. vii. 
Sc viii. & xviii.-xxii. 
21. Thi^el, H, Expedition polaire suedoise. Holothurie nouvelle. 
Arch. Zool, expdr. v. pp. xi.-xiv. 
22. Thomson, G. Wyville. [a] Notes of new living Grinoids 
belonging to the Apiocrinidce ; J. L. S. xiii. pp. 47-55. [b] Notice 
of some peculiarities in the mode of propagation of certain Echinor 
derms of the Southern Sea ; 1. c. pp. 55-78, 
