A MONOGRAPH OF THE EXISTING CRINOIDS 281 



Antedon granulifera P. H. Carpenter, 1888, [erroneously] supposed not of Pourtales, 1878), 

 fig. 3 (three consecutive pinnules on the same side of an arm); Smithsonian Misc. Coll., vol. 52, 

 pt. 2, 1908, p. 227 (compared with Ch. smithi). A. H. CLARK, Unstalked crinoids of the Siboga- 

 Exped., 1918, p. 187 (referred to Crinometra). 



Pachylometra imbricata A. H. CLARK, Proc. Biol. Soc. Washington, vol. 22, 1909, p. 22 (listed). 



Pachylometra brevipinna A. H. CLARK, Proc. Biol. Soc. Washington, vol. 22, 1909, p. 22 (listed). 



Crinometra brevipinna A. H. CLARK, Vid. Medd. Naturhist. Foren. K0benhavn, 1909, p. 146 

 (supposed variation in the IIBr series really nonexistent). HARTLAUB, Mem. Mus. Comp. 

 Zool., vol. 27, No. 4, 1912, p. 311 (in the synonymy of Antedon brevipinna). A. H. CLARK, 

 The Danish Ingolf-'Exped., vol. 4, No. 5, Crinoidea, 1923, p. 40 (range); Journ. Linn. Soc. (Zool.), 

 vol. 36, No. 249, April 1929, p. 658 (off St. Thomas; 240 fathoms) . GISLEN, Vid. Medd. Dansk 

 Nat. Foren. K0benhavn, vol. 93, 1933, p. 481. 



Crinometra pukhra A. H. CLARK, Proc. U. S. Nat. Mus., vol. 36, 1909, p. 644 (description; Albatross 

 stations 2319-2350). HARTLAUB, Mem. Mus. Comp. Zool., vol. 27, No. 4, 1912, p. 322, footnote 

 ( = Antedon brevipinna var. pourtalesi, pi. 4, fig. 1, according to A. H. Clark). A. H. CLARK, 

 Unstalked crinoids of the Siboga-'Exped., 1918, p. 187 (listed); Bull. U. S. Nat. Mus., No. 82, 

 vol. 1, pt. 2, 1921, fig. 682, p. 338. GISLEN, Vid. Medd. Dansk Nat. Foren. K0benhavn, vol. 93, 

 1933, p. 481; Kungl. Fysiograf. Sallsk. Hand!., new ser., vol. 45, No. 11, 1934, pp. 20, 25, 26. 

 H. L. CLARK, Mem. Soc. Cubana Hist. Nat., vol. 15, No. 1, May 1941, p. 10 (Atlantis station 

 3326; notes). 



Crinometra margaritacea A. H. CLARK, Proc. U. S. Nat. Mus., vol. 36, 1909, p. 645 (description; 

 Albatross station 2154); Unstalked crinoids of the /S6o0a-Exped., 1918, p. 187 (listed); Bull. 

 U. S. Nat. Mus. No. 82, vol. 1, pt. 2, 1921, fig. 683, p. 339 GISLEN, Kungl. Fysiograf. Sallsk. 

 Handl., new ser., vol. 45, No. 11, 1934, p. 25. 



Crinometra concinna A. H. CLARK, Proc. U. S. Nat. Mus., vol. 36, 1909, p. 646 (description; Albatross 

 station 2324). HARTLAUB, Mem. Mus. Comp. Zool., vol. 27, No. 4, 1912, p. 331, footnote 

 ( = Antedon brevipinna var. elegans according to A. H. Clark). F. W. CLARKE and W. C. WHEEL- 

 ER, U. S. Geol. Surv. Prof. Pap. 90-D, 1914, pp. 34 and following (inorganic constituents of the 

 skeleton); Prof. Pap. 102, 1917, pp. 20 and following (same). A. H. CLARK, Unstalked crinoida 

 of the Siboga-Exped., 1918, p. 187 (listed) ; Bull. U. S. Nat. Mus. No. 82, vol. 1, pt. 2, 1921, fig. 678, 

 p. 338. F. W. CLARKE and W. C. WHEELER, U. S. Geol. Surv. Prof. Pap. 124, 1922, p. 17 (Alba- 

 tross station 2324; inorganic constituents of the skeleton). GISL^N, Kungl. Fysiograf. Sallsk. 

 Handl., new ser., vol. 45, No. 11, 1934, pp. 20, 24, 25. 



Crinometra insculpta A. H. CLARK, Proc. U. S. Nat. Mus., vol. 36, 1909, p. 646 (description; Albatross 

 station 2753); Unstalked crinoids of the Siboga-Exped., 1918, p. 187 (listed); Bull. U. S. Nat. 

 Mus., No. 82, vol. 1, part 2, 1921, figs. 680, 681, p. 338; The Danish /nffoi/-Exped., vol. 4, No. 5, 

 Crinoidea, 1923, p. 40 (range). GISL&N, Vid. Medd. Dansk. Nat. Foren., K0benhavn, vol. 93, 

 1933, pp. 480, 481; Kungl. Fysiograf. Sallsk. Handl., new ser., vol. 45, No. 11, 1934, pp. 20, 30. 

 H. L. CLARK, Mem. Soc. Cubana Hist. Nat., vol. 15, No. 1, May 1941 p. 10 (Atlantis stations 

 2950, 2980, 2980A, 2980B, 2982A, 2982B, 2982C, 2983, 2983A, 2984, 2987, 2999, 3000, 3303, 

 3326, 3372, 3388, 3425, 3430, 3431, 3432, 3434, 3435, 3436, 3438, 3466, 3467, 3478, 3482). 



Crinometra gemmata A. H. CLARK, Proc. U. S. Nat. Mus., vol. 36, 1909, p. 647 (description; Albatross 

 station 2330). HARTLAUB, Mem. Mus. Comp. Zool., vol. 27, No. 4, 1912, p. 298 (in synonymy 

 of Antedon granulifera), p. 300 (pi. 5, fig. 9 [granulifera] is this species according to A. H. Clark). 

 A. H. CLARK, Unstalked crinoids of the <Si6osa-Exped., 1918, p. 187 (listed); Bull. U. S. Nat. Mus. 

 No. 82, vol. 1, part 2, 1921, fig. 679, p. 338; The Danish 7goZ/-Exped., vol. 4, No. 5, Crinoidea, 

 1923, p. 40 (range). GISLEN, Kungl. Fysiograf. Sallsk. Handl., new ser., vol. 45, No. 11, 1934, 

 p. 26. 



Antedon angusticalyx HARTLAUB, Mem. Mus. Comp. Zool., vol. 27, No. 4, 1912, p. 287 (description; 

 Blake station 157 [2; these are the specimens upon which' Carpenter's depth record of 120 fathoms 

 given in 1888 is based]), pi. 4, figs. 3, 4, pi. 12, fig. 9, pi. 13, fig. 2. A. H. CLARK, Unstalked cri- 

 noids of the .Si'bojo-Exped., 1918, p. 187 (referred to Crinometra). 



Antedon brevipinna var. decora HARTLAUB, Mem. Mus. Comp. Zool., vol. 27, No. 4, 1912, p. 322 (in 

 key), p. 324 (description; St. Vincent; Blake stations 34, 158, 157), pi. 11, figs. 4, 9. A. H. CLARK, 



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