52 



Us sow, L., New Form of Fresh- water Coelenterate [Polypodlumhydriforme]. Abstr. 

 in: Journ. R. Microsc. Soc. (2.) Vol. 6. P. 5. p. 803—805. 

 (Morphol. Jahrb.) — s. Z. A. No. 235. p. 605. 

 Korschelt, Eug., Ein schmarotzender Süßwasser-Coelenterat. in: Kosmos (Vetter), 

 1S86. 19. Bd. 4. Hft. p. 303—300. 



(Nach Us sow, PoIi/podium hi/diiforme.) — s. Z. A. No. 235. p. 605. 



13. Echinodermata. 



Barris, W. H., Descriptions of some new Crinoids from the Hamilton Group. 



With figg. in: Proc. Davenport Acad. Nat. Sc. Vol. 4. p. 98 — 101. 

 (3 II n.] sp.) 

 Wachsmuth, C, and F. Springer, Revision of the Palaeocrinoidea. Abstr. in: 



Journ. R. Microsc. Soc. London, (2.) Vol. 6. P. 6. p. 997—998. 

 (Proc. Ac. Nat. Sc. Philad.) 

 Revision of the Palaeocrinoidea. Reviewed by P. H. Carpenter, in: 



Ann. of Nat. Hist. (5.) Vol. 18. Nov. p. 406—412. 

 Dendy, A., Regeneration of Visceral Mass in Antedon rosaceus. Abstr. in: Journ. 



R. Microsc. Soc. (2.) Vol. 6. P. 5. p. 803. 



(Studies Biol. Labor. Owen's Coll.) — s. Z. A. No. 235. p. 606. 

 Perrier, Edm., Mémoire sur l'organisation et le développement de la Comatule 



de la Méditerranée { Antedon i-osacea Linck). Avec 10 pi. in : Nouv. Arch. 



Mus. Hist. Nat. ï. 9. Fase. 1. p. 53 — 176. — Apart compi. : Paris, 



G. Masson, 1886. 4(>. (300 p.) 

 Barrois, Oh., Des homologies des larves de Comatules. in : Compt. rend. Ac. 



Sc. Paris, T. 103. No. 19. p. 892—893. — Transi, in: Ann. of Nat. 



Hist. (5.) Vol. 18. Decbr. p. 497—498. 

 Carpenter, P. Herb., Note on the Structure of Crotalocrmus, in: Ann. of Nat. 



Hist. (5.) Vol. 18. Nov. p. 397—406. 

 Wachsmuth, Oh., Description of a new Crinoid [^Megistocrinus concavus n. sp.] 



from the Hamilton Group of Michigan . With figg. in: Proc. Davenport 



Acad. Nat. Sc. Vol. 4. p. 95—97. 

 Barris, W. H., Stereocrinus^axxi?, (revised), in: Proc. Davenport Acad. Nat. 



Sc. Vol. 4. p. 102—104. 

 Descriptions of some new Blastoids from the Hamilton Group. With 



figg. in: Proc. Davenport Acad. Nat. Sc. Vol. 4. p. 88 — 94. 

 (3 n. sp.) 

 Etheridge, Eob. jr., and P. Herb. Carpenter, Catalogue of the Blastoidea in the 



Geological Department of the British Museum (Natural History), with an 



Account of the Morphology and Systematic Position of the Group, and a 



Revision of the Genera and Species, With 20 pi. London, 1886. 4^. 



(XVI, 322 p.) 

 Wachsmuth, Gharl., On a new genus and species of Blastoids [Heierosclnsma 



gracile] , with observations upon the structure of the basal plates in Co- 



daster a.nà Pentremites. With cuts, in: Proc. Davenport Acad. Nat. Sc. 



Vol. 4. p. 76—87. 

 Cuénot, . ., Functions of Ovoid Gland, Tiedemann's Bodies and Polian Vesicles of 



Asteroidea. Abstr. in : Journ. R. Microsc. Soc. (2.) Vol. 6. P. 5. p. 802—803, 

 (Compt. rend. Ac. Sc. Paris.) — s. Z. A. No. 235. p. 607. 

 Prayer, W., Über die Bewegungen der Seesterne. Mit 27 Holzschnitten, in: 



Mittheil. Zoolog. Stat. Neapel, 7. Bd. 1, Hft. p. 27—127. 

 Koehler, R., Recherches sur l'appareil circulatoire des Ophiures, in : Compt. 



rend. Ac. Sc. Paris, T. 103. No. 11. p. 501 — 504. — Abstr, in: Journ. 



R, Microsc, Soc, London, (2.) Vol. 6. P. 6. p. 997. 



