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Echin. 23 
170. [KEYES, C. R.] On a crinoidal horizon in the Upper Carboniferous. 
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KILIAN, W. See Petitclerc (240) ; and Rouville (264). 
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173. -. Note preliminaire sur les Echinides, Ophiures et Crinoicles 
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174. KOLTHOFF, G. Till Spetsbergen och nordostra Gronland ar 1900. 
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KOSTANECKI, K. (174) Zool. Rec. 1897. Abstract by P. Bourn, 
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175. KRAFFT, A. von. Stratigraphical notes on the Mesozoic rocks of 
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-. See Delage, Y.; Giard, A.; and Ziegler, H. E. 
177. tLACAZE-DUTHIERS, H. de. Sur la Fecondation merogonique et 
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LAGUESSE, E. See Driesch, H. 
178. LAMANSKY, W. (LAMANSKII, Y. V.) Izslyedovaniya v oblastl 
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LAMBERT, J. (187) Zool. Rec. 1900. See A. Tornquist (305). 
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Rowe (265); S^guin (276 & 277). 
