PLATE LXXVIII. 



Fig. i. Orthasterias columbiana Verrill. Cotype. A dorsal spine and minor 

 pedicellariae from the largest specimen from Victoria ; X l 3- 

 Prov. Mus. British Columbia. 

 Fig. io. The same. Type, a-i, large dermal major pedicellariae from the 

 dorsal and lateral areas; X u. 

 The same. Type, a-d, minor pedicellariae ; X 48. 

 The same. A pedicelled adambulacral major pedicellaria ; X 17- 

 The same. Type, a-f, major pedicellariae from the dorsal and lateral 



areas ; X 17- 

 The same. End views of two of the larger major pedicellariae; X 17- 

 Allasterias rathbuni nortonensis Verrill. Adambulacral (a) ; per- 

 actinal (c) ; and inferomarginal (d, d) groups of spines; a', a', 

 inner or furrow-spines on alternate plates; p, p, papulae and der- 

 mal pedicellariae ; p' , p' , adambulacral pedicellariae ; X 6. 

 Fig. 3. Allasterias anomala Verrill. Type. X 6. Lettering as in fig. 2. 

 Fig. 4. The same. Major pedicellariae (a) and detached valves (c-e) ; 

 X74- 



(158) 



