A MONOGRAPH OF THE EXISTING CRINOIDS 399 



Adinometra echinoptera — Continued. 

 9. var. pidchella: 



subvar. pulchella = Neocomatella -pulchi . la. 



Blake stations 134, 139, 



148, 152, 156, 157, 



158, 189, 206, 210, 



216, 219, 224, 231, 



232, 241, 249, 259, 



269, 273, 277, 290, 



294, 296, 298, 299; St. 



Lucia, 278 fathoms; 



23° 32' N., 88° 05' 



W., 95 fathoms; 25° 



33' N., 84° 21' W., 



101 fathoms; be- 

 tween Martinique 



and Dominica, 160- 



380 fathoms; off La 



Chorrera, Cuba, 250 



fathoms. 



subvar. alata =A'^. pulchella var. alata. 



Blake stations 224, 249, 



269, 277, 294, 298; 



Barbados, 100 fath- 

 oms. 



subvar. planata =N. pulchella. 



Blake station 249. 



10. var. meridionalis-pulchella =A'^. pulchella. 



Blake station 287. 



11. var. discoidea =Nemaster discoidea; but fig. 14, pi. 17, 



Blake station 231. is A'', iowensis. 



12. var. carinata-discoidea = Leptonemaster venustus. 



Blake station 246. 



13. var. (?) lineata =Nemaster iowensis (the remarks quoted 



from Carpenter). 

 Adinometra hlakei =Coniadinia echinoptera; but the speci- 

 men described is Nemaster iowensis. 



Adinometra cristata = Comatonia cristata. 



In addition to the above, which he formally recognized, Hartlaub mentioned 

 other varieties ; these were : 

 Adinometra echinoptera: 



var. carinata-pulchella = Neocomatella pulchella. 



Blake station 155. 



var. carinata-rubiginosa = Nemaster rubiginosa. 



Blake station 155. 



