CEPHALOPODA.—BERRY. 25 
Hectocotylus unknown. 
Surface smooth except for numerous soft wrinkles due to the action of the preserving 
fluid, and a number of low conical papillee scattered irregularly over the dorsum and sides, 
around the eye openings, and on the base of the four dorsal arms. A distinct sub- 
peripheral fold of integument begins some distance below the termination of the pallial 
aperture and encircles the body. 
Color everywhere a dull clouded slaty grey, a trifle paler on the venter and the inner 
surfaces of the arms. 
Beak black, powerful (text fig. 23). 
Fig. 23.—Moschites harrissont. 
Mandibles. 
Radula well developed. Rhachidian teeth helmet shaped, with stout acute points, 
and bearing distinct lateral cusps at the base, intermediate cusps being present on certain 
teeth as well. First laterals small, obtusely pointed; second laterals with strong 
triangular teeth, springing from a rectangular base; third laterals with long, slightly 
curved, knife-like blades. (Text figs. 24, 25.) 
Type 
#440 4441 4442 #443 
Measurements : mm mm mm. mm 
Totalilenothittern prt ia tictevrasod. leet siete: p 190 208 140 26 
Tip of body to dorsal base of umbrella...... 70 67 54 11 
ISHN OEE RY o-. snanopdeagcshecasouen 51 50 39 8 
Wid theotsbOd yaeemeree tet ewer tmmest cre eneanines 66 70 45 9 
NURTURE EYEE os oo co cu eo en thoan nnaoes 40 46 28 7 
Wid tha ClOSS (cy CS eeyiasiensviisl i tnt. ninn, esis 45 48 39 8 
IMT POE ION Coon coed in deenegeseuous 23 27 17 3 
Mouth to tip of right dorsal arm........... 110-122 78 15 
Mouth to tip of left dorsalarm ..... Hida 113-182 78 14:5 
' Mouth to tip of right second arm ......... 128 133 83 15 
Mouth to tip of left second arm ........... 122 134 82 14 
Mouth to tip of right third arm ........... 121 126 87 14+5 
Mouth to tip of left third arm ............ 130 =130 92 14:5 
Mouth to tip of right ventral arm.......... 130 =—-:137 89 15 
Mouth to tip of left ventral arm .......... 131 147 92 14:5 
Length of umbrella between dorsal arms. ... 21 33 21 3:5 
Length of umbrella between ventral arms... 27 35 21 3:5 
Vol. 1v., Part 2—p 
