REPORT ON THE ECHINOIDEA. 



241 



Supplementary Abyssal List. 



Associated with the 50 strictly abyssal species are 24 other species, of which 14 

 marked C.''" on the supplementary list are continental, 1jut have a very much greater 

 range in depth than the continental species as a whole ; the other 1 are littoral species, 

 marked L.++, which extend in some geographical district or other, not only into the 

 continental range, but far into the abyssal fauna. 



DESMOSTICHA, Hreckel. 



ClDARIDiE, Miill. 



GONIOCIDARID^, Hfeckel. 



Dorocidaris, A. Ag. 



'L. + + y.D. papillata, A-. A.Q., . 



Qoiiiocidaris, Des. 



L. ++ G. canaliculata, A. Ag., 



SaleniDjB, Agass. 



Salenia, Gray. 



C. +* 8. hastigera, A. Ag., 

 C. +x S. varispina, A. Ag., . 



ARBACiADiE, Gray. 



Cxlopleurus, Agass. 

 C. + C. floridanus, A. Ag., . 



DiADEMATiD^, Peters. 



Aspidodiadeirui, A. Ag. 

 C. +* A. tonsum, A. Ag., 



Micropyga, A. Ag. 



C. +* M. tuherculatuvi, A. Ag., 



EcHiNOTHURiDiE, Wy. Thom. 



Phormosoma, Wy. Thom. 

 0. + P. sigsbci, A. Ag., 



E c H I N I D .E, Agass. 



TEMNOPLEDRID.E, DeS. 



Temnechiniis, Fortes. 

 C. + T. nvxcidatus, A. Ag., . 



TRIPLECHINID.E, A. Ag. 



Echinus, Eoncl. (Linn.). 

 L.++X-B. acutus, Lanik., 

 C. + X -B- elegans, Dub. o. Kor., 

 h.++xE. magellanicus, Pliil., . 

 C. +x -B. norvcgimis, Diib. o. Kor., 

 C.+ E. wallisii, A. Ag., . 



Range 

 in Depth. 

 Fathoms. 



Principal Localities. 



-874 B. 

 -1975 C. 



100-1850 C. 

 60-1675 B.C. 



56-1323 B. 



100-1700 C. 

 100-610 C. 



120-1250 B. 

 30-600 B. J. 



-1350 C. 

 80-1350 C. 



-1600 C- 

 80-2435 B. P. 

 257-1047 B. 



Caribbean Islands ; Pliilippines ; La Plata ; South Atlantic. 

 Patagonia ; Australia ; Cape of Good Hope ; Antarctic. 



PhilippLues ; Indian Arcliipelago. 

 Florida; Canary Islands. 



Florida ; Caribbean Islands. 



Philippines; Kennadec; Macio. 

 PMlippities ; Fiji Lslands. 



West India Islands. 

 Caribbean Islands Azores. 



Norway ; Ascension ; Kennadec ; New York. 

 Norway ; South Atlantic ; Papua ; New York. 

 Patagonia ; Australia ; Cape of Good Hope ; Antarctic. 

 Norwav ; Mediterranean ; Florida ; Japan. 

 Atlantic Coast of U.S. (So. and Mid. States). 



(ZOOL. CHALL. EXP. — PART IX. — 1881.) 



I 31 



