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Specimen. 



20 



24 



Colour of Tentacles. 



Pellucid brownish-pink, not tipped 

 with white. 



Pellucid brownish-pink, not tipped 

 with white. 



Pellucid pink ; tipped with white, 

 which is scarcely perceptible in 

 full expansion. 



Pellucid pink ; tipped with cream- 

 white, and marked with minute 

 brackets ) ( on the back at the 

 foot. 



Pale pellucid rose, tipped with 

 white cream. 



Very pale pellucid pink, with con- 

 spicuous white tips. 



Pellucid pink, with faint white 

 tips. 



Palo rose, not tipped with white. 



Colour of Capitulum. 



Pellucid brownish-rod, with decided 

 arrow-heads and linear marks. 



Pellucid brownish-rod, with decided 

 arrow-heads and linear marks. 



Pale pellucid pink, with bluut ar- 

 row-heads, and no linear marks. 



Pale pellucid pink, with irregular 

 white marks instead of arrow- 

 heads, and with very conspicuous 

 linear marks. 



Pellucid pink, with arrow-heads 

 and linear marks. 



Very pale pellucid pink, with slight 

 and flattened arrow-heads, and 

 no linear marks. 



Pellucid pink, with irregular marks 

 instead of arrow-heads, and with 

 the usual linear marks. 



Pellucid pink, with arrow-heads 

 and linear marks. 



Colour of CEsophagus. 



Brownish-red. 



Brownish-red. 



Brownish-red. 



3rick-red, with white longi- 

 tudinal marks, which may 

 be seen through the capi- 

 tulum. 



Brick-red, with white longi- 

 tudinal marks, which may 

 be seen through the capi- 

 tulum. 



Yellow ochre. 



Brick-red. 



Brick-red. 



Cole )ur of Disk. 



Colour of Investment. 



White, with i characteristic marks in 

 red (as abo ve). 



Pellucid pink , with white crescents 

 at the feet of the tentacles, and a 

 white ring round the mouth. 



Pale pellucid pink : at the foot of 

 each tentac le is a white mark like 

 a H, with w very broad cross-bar : 

 mouth inch ised in a white ring. 



Pellucid pink, with decided white 

 crescents re und the feet of the ten- 

 tacles, and She mouth inclosed in a 

 white ring. 



rale pellucid rose, with decided white 

 crescents inclosing the feet of the 

 tentacles, from each of which two 

 short white radial lines run towards 

 the_ mouth, which is inclosed by a 

 white ring. 



Very pale peillucid pink, with white 

 crescents round the feet of the ten- 

 tacles, and ;the mouth inclosed by a 

 white ring. 



Pellucid pinkj, but speckled with very 

 minute wh ite spots ; the feet of the 

 tentacles inclosed in white cres- 

 cents, the mouth inclosed in a white 

 ring. 



[Not observed.] 



Tawny orange, black above. 



Tawny orange, black above. 



Pale drab throughout, with 

 a black irregular stain on 

 the scapus. 



Tawny orange, paler above. 



Tawny orange, black above. 



Tawny orange below, pale 

 drab above. 



Tawny orange, black above. 



Tawny orange, black above. 



