[633] INVERTEBRATE ANIMALS OF VINEYARD SOUND, ETC. 339 
posterior borders well rounded, and the side a Jittle convex, narrowing 
to an obtuse point at the anterior end; sometimes oblong or elliptical, 
and but little narrowed anteriorly ; the posterior emargination is usually 
very distinct, often deep, and sometimes in contraction has a small pro- 
jecting angular point in the middle, but attimestheemargination nearly 
disappears. Ocelliin four groups, near the anterior end; the two posterior 
clusters are smaller than the anterior and wider apart; the anterior 
clusters are very near the others, and close together, almost blending 
on the median line, and are composed of numerous very minute crowded 
ocelli, less distinct than those of the other clusters. Color pale yel- 
lowish flesh-color, veined with dentritic lines of darker flesh-color, or 
with whitish; an indistinct pale reddish spot behind the anterior 
ocelli; an interrupted longitudinal whitish stripe in the middle, due to 
the internal organs, and a small median whitish stripe posteriorly. 
Length, 20°" to 25; breadth, 10"" to 15™. 
Off Watch Hill, 4 to 6 fathoms, among rocks and alge; off Block 
Island, in 29 fathoms; off Buzzard’s Bay, in 25 fathoms. 
PLANARIA GRISEA Verrill, sp. nov. (p. 487.) 
Body elongated and usually oblong in extension, often long oval or 
somewhat elliptical, obtusely pointed or rounded posteriorly ; head sub- 
truncate in front, often a little prominent in the middle; the angles 
are somewhat prominent, but not elongated. Ocelli two, black, each sur- 
rounded by a reniforin, white spot. Color yellowish green or grayish. 
with a central whitish stripe in the middle of the back, surrounded 
by darker; head margined with whitish. 
Length, in extension, 12"; breadth, 3°". 
Watch Hill, Rhode Island, under stones, between tides. 
PROCERODES WHEATLAND Girard. (p. 325.) 
Proceedings Boston Soc. Natural History, vol. iii, p. 251, 1751; Stimpson, op. 
cit., p. 6, 1857. Planaria frequens Leidy, Marine Invert. Fauna of Rhode Island 
and New Jersey, p. 11,1255. Procerodes frequens Stimpson, op. cit., p. 6; this 
Report, p. 325. 
New Haven to Casco Bay. Point Judith (Leidy). Manchester, Mas- 
sachusetts (Girard), Abundant under stones, between tides. 
FoviA WARRENII Girard. (p. 480.) 
Proceedings of the Boston Society of Natural Tistory, vol. iv, p. 211, 1852; 
Stimpson, Prodromus, p. 6, 1857. Vorter Wurrenii Girard, op. cit., vol. iii, pp. 
264 and 363, 1851; Diesing, op. cit., vol. xiv, p. 229, 1352. 
A small, narrow, oblong, red Planarian, apparently belonging to this 
species, was collected at Wood’s Hole. among eel-grass, and also in 
Casco Bay. Chelsea, Massachusetts (Girard). 
