A Revised List of British Ecliinoidea. 419 



17. Echinocyamus pusillus (0. F. Muller), Gray. 



1776. SpatagiLs pusillus f Muller, Zool. Dan. Protlr., p. 236. 



1777. ,, ,, Id., Zool. Dan., p. 18, pi. xci., figs. 5, 6. 

 1812. Echinus pulvinulus, Pennant, Brit. Zool., 2d ed., p. 140, pi. 



xxxviii. , figs, 1-4. 

 1825. Echinocyamus pusillus, Gray, Ann. Phil., x., p. 438. 

 1841. ,, ,, Forbes, Brit. Starf., p. 175, cut. 



1872. ,, ,, Agassiz, Rev. Ecliin., pp. Ill, 304, 505, 



pi. xic, fig. 3; pi. xiii., figs. 1-8. 

 1874. ., ,, Lovcn, Etudes, pi. xvi., fig, 139 (apex); 



1)1. xliv. (test). 

 1884. ,, ,, Cams, Prodr. faun. Medit., p. 101. 



Diagnosis. 

 Test pyriform and depressed, concave below. 



Distribution. 

 British Seas. — " Most parts of the coast of Britain." Ireland, 

 Guernsey (Forbes, 1). Shetland (Norman, 1); 50-70 fms. 

 (Forbes, 2). Off Ossa Skerry, 5Q fms. (Pearcey). Off K Rona, 

 "Knight Errant," St. 3, 53 fms. (Agassiz, 4). Orkney, 7-15 

 fms. (Forbes, 2). Hebrides, 12-90 fms. (Norman, 2). Aberdeen- 

 shire (Gregor and Dawson). Off Aberdeen, 43 fms. (Bell, 1). 

 N.-W. Scotland, 18 fms.; Clyde province, 40 fms. (Forbes, 2). 

 Sound of Mull (Brit. Mus.). Off Sana [? Sanda] I., 40 fms. 

 (Hyndman), " Off Cumbrae, Skelmorlie Bank, Lamlash Bay, 

 common, especially on a NuUipore bottom " (Henderson). Lam- 

 lash Bay (Herdman, 1), Firth of Forth (Leslie and Herdman). 

 Northumberland Coast, 25-30 fms. (Beady). Northumberland 

 and Durham (Hodge; Coll. Norman). Off the Mull of Galloway, 

 50-145 fms. (Thompson, 1). Isle of Man, 20 fms. ; N. Wales, 7-20 

 fms. (Forbes, 2). Off Great Ormes Head, 7-8 fms. ; Port Erin, 

 10-20 fms.; Hilbre L, low tide (Herdman, 3). Dublin (Coll. 

 Norman ; Kinahan). Ireland, N., E., and S. (Thompson, 2). Off 

 Bray Head, 23 fms. (Haddon, 1). Bantry Bay (Haddon, 2). 

 Cornwall and Devon (Bate); also 20-25 fms. (Forbes, 2). Mount's 

 Bay (Tregelles). S. Devon (Parfitt). Plymouth (Heape). 

 Guernsey (Coll. Norman). Herm (Kcehler). 



Other Localities. — Iceland, Steenstrup (jide Agassiz, 2). Nor- 

 way, 300 fms. (Sars; M'Andrew and Barrett; Grieg; Brit. 

 Mus. ; Copenhagen Mus.). Denmark (Lutken ; Copenhagen 

 Mus.). North Sea (Maitland). Holland (Horst). France 

 (Barrois). Mediterranean (Carus ; Ludwig ; Coll. Norman; 



