214 CLARK: DISTRIBUTION OF UNSTALKED CRINOIDS 



Balhymeiric and thermal ranges of the comatulids occurring along the coasts of 



China and Japan 



Depth 



in fathoms Temperature 



M Comatella stelligera 0-36 (24 + ) 



Comatella decora 95-106 13 . 28 



M Capillaster macrohrachius (24 + ) 



Capillaster rnaricB 0-59 16 . 72 



M Capillaster multiradiata 0-160 (24 + ) 



M Comatula Solaris 0-14 (24+) 



^^ ComatuHdes decameros 170 ? 



M Comaster gracilis 0-30 (24+) 



M Comaster fruticosus 19-58 24.28 



Comaster serrata 30-106 13 . 28 



Comantheria intermedia 83 ? 



Comantheria grandicalyx (24 + ) 



Comantheria imbricata 36-50 ■ ? 



Comanthus (Bennettia) solaster. . 0-108 13.28-18.00 



Comanthus (Bennettia) pinguis. . 21-125 14.33-15.89 



Comanthus {Bennettia) jap onica. 0-140 11.28-16.72 



M Comanthus (Vania) parvicirr a. .. 0-44 (24 + ) 



M Zygometra comata 0^9 (24+) 



Eudiocrinus variegatus 60 ? 



Catoptometra ruhroflava 14-100 16 . 72 



Catoptometra hartlaubi 63-152 13.33 



M Amphimetra schlegelii (24 + ) 



M Amphimetra variipinna (24+) 



M Amphimetra sinensis (24+) 



M Amphimetra Icevipinna (24+) 



M Himerometra magnipinna 0-21 (24+) 



M Craspedometra acuticirra (24 + ) 



M Dichrometra flagellata 0-14 _ (24+) 



Dichrometra dofleini 83 (24+) 



Dichrometra doderleini 0-84 23 . 78 



Mariametra subcarinata 22-59 16.72 



Mariametra delicatissima 84 23.78 



Liparometra grandis 40 ^ ? 



M Lamprometra protectus 0-12 ' (24 + ) 



M Cenometrabella 0-20 (24 + ) 



Cyllometra albopurpurea 12-139 1 1 . 61-23 . 78 



Decametra tigrina 8-34 (24+) 



Prometra owstoni 55 ? 



Oligometra japonica 5-8 ? 



M Oligometra serripinna* 0-50 (24+) 



Tropion.etra macrodiscus 0-50 ? 



M Tropiometra encrinus (24 + ) 



Neometra multicolor 1 1-333 13 . 28-15 . 89 



Gephyrometra versicolor 53 16. 50 



Gephyrometra propinqua 95 13 . 28 



