528 BULLETIN 82, UNITED STATES NATIONAL MUSEUM 



Himerometra palmata A. H. CLARK, Smithsonian Misc. Coll., vol. 50, 1907, p. 356 (listed). 

 Aniedon imparipinna CHADWICK, Journ. Linn. Soc. (Zool.), vol. 31, 1908, p. 46 (Suez Bay; Suakim 



Harbor; characters of the specimens; colors in life; commensal polynoid). A. H. CLARK, Proc. 



U. S. Nat. Mus., vol. 40, 1911, p. 5 (identity). 

 Dichrometra klunzingeri A. H. CLARK, Proc. Biol. Soc. Washington, vol. 22, 1909, p. 13 (listed); 



Amer. Nat., vol. 43, 1909, p. 255 (described from Koseir; not found by Chadwick); Proc. U. S. 



Nat. Mus., vol. 40, 1911, p. 9 (northeast coast of Africa), p. 27 (synonymy; Koseir; Ras-el-Millan; 



littoral); Crinoids of the Indian Ocean, 1912, p. 37 (identity), p. 149 (synonymy; localities). 

 Dichrometra palmata A. H. CLARK, Proc. Biol. Soc. Washington, vol. 22, 1909, p. 13 (listed); Amer. 



Nat., vol. 43, 1909, p. 255 (recorded from Red Sea by Chadwick) ; Proc. U. S. Nat. Mus., vol. 40, 



1911, p. 5 (= Aniedon palmata Chadwick), p. 9 (northeast coast of Africa), p. 14 (Red Sea to 

 India), p. 27 (synonymy; localities; range; localities east of Red Sea refer to L. palmata} ; Notes 

 Leyden Mus., vol. 33, 1911, p. 187 (Djeddah; description of the specimen); Bull. Mus. Hist. 

 Nat., Paris, 1911, p. 246 ( = Comatula scita), p. 253 (Red Sea; remarks) ; Crinoids of the Indian 

 Ocean, 1912, pp. 1, 30, 34, 37, 41 (identity of previous records), p. 148 (synonymy; records of 

 localities refer to L. palmata; remarks); Smithsonian Misc. Coll., vol. 60, No. 10, 1912, p. 24 

 (Gimsah Bay; description of the specimen); Proc. U. S. Nat. Mus., vol. 43, 1912, p. 382 (cotype 

 from the Red Sea in U. S. N. M.), pp. 383, 385 (identity of previous records), p. 385, footnote 3 

 (discrepancy in M tiller's description explained), p. 398 (localities; detailed descriptions of the 

 specimens; remarks). HARTMEYER, Mitt. zool. Mus. Berlin, vol. 8, Heft 2, 1916, p. 235 (Urn el 

 Jerman; Ras el Millan, No. 5603; Red Sea, Hemprich and Ehrenberg, No. 1058; ?locality, 

 No. 5331). 



Comatula cucomelas A. H. CLARK, Amer. Nat., vol. 43, 1909, p. 254 (for leucomelas; MS. name of 



Ruppel). 

 Alecto palmata A. H. CLARK, Amer. Nat., vol. 43, 1909, p. 254 (von Marten's record) ; Proc. U. S. 



Nat. Mus., vol. 40, 1911, p. 3 (history; recorded by von Martens from east Africa); vol. 43, 



1912, p. 383 (explanation of MuUer's composite), p. 383, footnote (Muller's specimens from 

 India and Zamboanga are L. palmata), p. 385, footnote (discrepancy in original description 

 explained). 



Dichrometra protect A. H. CLARK, Amer. Nat., vol. 43, 1909, p. 255 (recorded from Red Sea by 

 Chadwick); Proc. U. S. Nat. Mus., vol. 40, 1911, p. 5 ( = Aniedon imparipinna Chadwick from 

 the Red Sea), p. 9 (northeast coast of Africa), p. 14 (Red Sea), p. 26 (Suez Bay; Suakim Harbor) ; 

 Crinoids of the Indian Ocean, 1912, p. 41 ( = Antedon imparipinna Chadwick, 1907). 



Lamprometra klunzingeri A. H. CLARK, Proc. Biol. Soc. Washington, vol. 26, 1913, p. 144 (listed); 

 Journ. Linn. Soc. (Zool.), vol. 36, 1929, p. 641 (correct application of the name); Rec. Indian 

 Mus., vol. 34, pt. 4, 1932, p. 551 (listed), p. 558 (Abu Zanima); John Murray Exped. 1933-34, 

 Sci. Reports, vol. 4, No. 4, 1936, p. 87 (listed), p. 89 (Mabahiss Sta. 56; notes; range), p. 100 

 (range), p. 104. 



Lamprometra leucomelas A. H. CLARK, Proc. Biol. Soc. Washington, vol. 26, 1913, p. 144 (listed). 



Lamprometra palmata A. H. CLARK, Proc. Biol. Soc. Washington, vol. 26, 1913, p. 144 (listed); 

 Smithsonian Misc. Coll., vol. 61, No. 15, 1913, p. 33 (Red Sea; Muscat; does not occur farther 

 east than Arabia); Unstalked crinoids of the Siboga Exped., 1918, p. 100 (in key; range). 

 MORTENSEN, Trans. Zool. Soc. London, vol. 22, pt. 1, 1926, p. 127 (Km. 146; Port Taufiq; 

 Suez Gulf ; notes). Fox, in Mortensen, Trans. Zool. Soc. London, vol. 22, pt. 1, 1926, p. 127, 

 footnote (color in life) . GISLEN, Kungl. Fysiogr. Sallsk. Handl., new ser., vol.45, No. 11, 1934, 

 p. 20. A. H. CLARK, John Murray Exped. 1933-34, Sci. Reports, vol. 4, No. 4, 1936, p. 89 

 (identity) . 



Lamprometra scita A. H. CLARK, Proc. Biol. Soc. Washington, vol. 26, 1913, p. 144 (listed). 



tLampromelra klunzingeri A. H. CLARK, Journ. Linn. Soc. (Zool.), vol. 36, 1929, p. 641 (Zanzibar). 



Diagnostic features. Though elongated, P 2 is not enlarged; P 3 is similar to P 2) 

 and usually not much shorter; the basal segments of the proximal pinnules are not 

 at all, or are only very slightly, carinate. 



