46 Wch. 
ECH1N0DKRMATA. 
Sc II lute R. — Cretaceous Echinoids of W. Pyrenees; Seunes. — Cretaceous 
British Asteroklea ; Sladen (2). — Belemnite Chalk of Yonne (3 Echi- 
noids) ; Gauthier. — Pyropen Sands of the Prieseu and Teplitz Layers ; 
Jaiin. 
Cainozoic Echinoids of Great Britain ; Gregory (3). The London 
Clay Echinoids are dwarfed subtropical forms. The Lower Eocene 
Echinoids are more allied to those of the Lower than of the Upper Chalk. 
The author believes that a connection must have been established between 
the British Sea and that of the Mediterranean Basin in the Middle, and 
perhaps Upper, Eocenes. The Crag Echinoid fauna is of twofold origin, 
containing, in addition to the Atlantic forms, a series of genera found iu 
the Mexican and Antillean regions, or of species allied to these . This 
implies some direct connection of warm, shallow sea, and probably points 
to the existence of at least a ridge or chain of islauds across the southern 
part of the N. Atlantic. 
Old Tertiary Echinid genera ; Bittner. — Tertiary of Saxony : 
Echinoids ; Futterer, pp. 12, 13, & 15. — Marine Tertiary of Carry, 
Sausset, and Couronne, near Marseilles ( Echinoids ); Gourret. — Tertiary 
Echinoids of Australia ; Gregory (1). — Lower Limestone, Malta, corre- 
lation and Echinoklea of ; id. (4) pp. 631-636. — Greensand, Malta (Hel- 
vetian), correlation and Echinoklea of ; id. (4) pp. G31-638. — Globigerina 
Limestone, Malta (Upper Portion, Langhian ; Lower Portion, Aquitauian), 
correlation and Echinoidea of ; id. (4) pp. 631-638. — Upper Coralline 
Limestone,' Malta, correlation and Echinoidea of ; id. (4) pp. 631-638. — 
Eocene Echinoids of Alicante; Cotteau (1). — Eocene Echinoids of France; 
id. (3). — Eocene of Loire-Inferieure and La Vendee ( Echinoids ) ; kl. (5). 
— Eocene of Alabama, Echinoids ; de Gregorio, (2) pp. 250-253. — 
Eocene of Australia (Echinoids) ; Tate. — Oligocene of Astrupp ( Diade - 
matid spines); Rotiipletz. — Upper Oligocene of tho Doberg ( Echinoids ); 
Lienenklaus. — Marine Miocene of Syria; Blangkeniiorn.— Miocene 
and Pliocene of Algeria ; Cotteau (4), Peron & Gauthier. — Pliocene 
Echinoids in the Yorkshire Museum ; Gregory (2). — Post-pliocene of 
Balestrate (2 Echinoids ); de Gregorio (1). — Marine accumulations of 
North Ireland ; A. Bell. 
Japan, Palaeontology; Naumann & Neumayr. 
VI.— SYSTEMATIC AND CLASSIFICATION .* 
1. ECHINODERMATA (in General). 
Bell (5) proposes the following classification of Echinoderms : — 
Branch a. Incaliculata. 
Stage A. Anactinogonidiata. 
Class 1. Ilolothurioidea. 
* A f preceding the name of a species indicates that the reference following is 
paheontological ; & f followed by a j" at tho beginning of a paragraph indicates that 
all the references in that paragraph are palaeontological. 
