EXPLANATION OF PI,ATES. 



Radial Pentagons and Radial Articular Faces of Various Comatulids. 



Fio. 950.— ComoteHo stelligera, lateral view of radials and centrodorsal. (After P. H. Car- 

 penter. ) 

 951.— Same. (After P. H. Carpenter.) 



952. — Same species, ventral view of radial pentagon, (.\fter P. H. Carpenter.) 

 953. — Comatella maculata, ventral view of radial pentagon. (After P. H. Carpenter.) 

 954. — Same, lateral view of radials and centrodorsal. (After P. H. Carpenter.) 

 955. — Neoeomatella puIcheVa, two adjacent radial articular faces. (After P. H. Carpenter.) 

 956. — Nemaster rdbiginosa, lateral view of radials and centrodorsal. (After P. H. Car- 

 penter. ) 

 957. — Same, ventral view of radial pentagon, (.\fter P. H. Carpenter.) 

 958. — Comatula rotalarin, two adjacent radial articular faces. (After P. H. Carpenter.) 

 959. — Same, ventral view of radial pentagon. (After P. H. Carpenter.) 

 960. — Comatula Solaris, lateral view of radials and centrodorsal. (After P. H. Carpenter. I 

 961. — Same, ventral view of radial pentagon. (,\fter P. H. Carjienter.) 

 962. — Same, ventral view of radial i>entagon. (.\fter 1'. H. Cariienter.) 

 963. — Comactinia vieridinnalis, lateral view of radials and centrodorsal. (After P. H. Car- 

 penter. ) 

 964. — Same, ventral view of radial pentagon. (After P. H. Carpenter.) 

 965. — Comanthus parviciira, lateral view of radials and centrodorsal. (After P. H. Car- 

 penter. ) 

 966. — Same, ventral view of radial pentagon, (.\fter P. H. Carpenter.) 

 967.— Same. (After P. H. Carpenter.) 

 968.— -Same. (After P. H. Carpenter.) 



Plate 2. 

 Radial Pentagons of Various Comatulids. 



Fio. 96&.—Cyllomctra disciformis, lateral view of radials and centrodorsal. (After P. H. Car- 

 penter. ) 

 970. — Same, ventral view of radial pentagon. (After P. H. Carpenter.) 

 971. — Tropiometra carinata, lateral view of radials and centrodorsal. (After P. H. -Car- 

 penter. ) 

 972. — Same, ventral view of radial pentagon. (After P. H. Carpenter.) 

 973. — Ptilometra macronema, lateral view of radials and centrodorsiil. f.Vfter P. H. Car- 

 penter. ) 

 974.— Same, ventral view of radial pentagon. (After P. H. Carpenter.) 

 975. — atiremetra breiHradia, lateral view of radials and centrodorsal. (After P. H. CJar- 



penter. ) 

 976.— Same, ventral view of radial pentagon. (After P. H. Carix-nter.) 

 977._Same, another .specimen, lateral view of radials and centrodorsal. (After P. H. Car- 

 penter. ) 

 97g. — Same specimen, ventral view of radial pentagon. (After P. H. Carpenter.) 

 979. — atenometra guinquecostata, lateral view of radials and centrodorsal. (After P. 11. 



Carpenter.) 

 nso. — Same, ventral view of radial pentagon. (After P. H. Carpenter.) 



7.57 



