176 MR. H. CHARLTON BASTIAN'S MONOGRAPH 
* (Esophagus commencing with a cup-like buccal cavity, from which a narrow straight 
tube extends back to the intestine. Intestine much larger than cesophagus. Muscular 
sheath of cesophagus commencing a little distance from the buccal dilatation, leaving a 
portion of cesophagus naked, and then having two swellings in its course, one oval and 
the other terminal and bulbous. Hepatic organ consisting of a layer of brownish ojl. 
globules, occupying the interval between the intestine and its sheath throughout.” 
“ Organs of generation double, occupying middle third of body.” 
* Size, 34" long, and 315" broad." 
* Male, somewhat smaller than the female; tail somewhat shorter and thicker." 
* Hab. The Gleocapsa which grows on walls and on the sides of gutters during the 
‘rains,’ Island of Bombay." 
2. U. LABIATA, Carter. 
Loc. cit. p. 41, pl. iii. fig. 26. 
* Female, linear, cylindrical, unstriated, gradually diminishing towards the head, which 
is labiated and furnished with two papille; also towards the tail, which is conical and 
elongated. Vulva much behind the centre of the body, about the point of union of the 
posterior two quarters." 
* Alimentary canal and esophageal and intestinal sheaths, with hepatic organ, the 
same as in the foregoing species; but no buccal dilatation. Organs of generation pro- 
bably unsymmetrical, from backward position of vulva." 
* Size, about 45" long, and 234" broad." 
* Male, unseen." 
“ Hab. The Gleocapsa of the walls, &c., during the ‘rains,’ Island of Bombay.” 
3. U. TENTACULATA, Carter. 
Loc. cit. p. 41, pl. iii. fig. 27. 
“ Female, linear, cylindrical, unstriated, gradually diminishing towards the head, which 
is obtuse and furnished with two short, thick, conical tentacular prolongations closely 
approximated at their base and turned outwards; also diminishing gradually towards 
the tail, which is conical and elongated. Vulva just behind the middle of the body." 
“ Alimentary canal and hepatie organ much the same as in the two preceding species, 
but having no buecal dilatation. Organs of generation double, occupying the central 
portion of the body ; their form undetermined." 
* Size, about 35" long, and 35" [?] broad.” 
* Male, unseen.” 
“ Hab. The same as the two preceding species." 
4. U. CIRRATA, Carter. 
Loc. cit. p. 41, pl. iii. fig. 28. 
um Female, linear, cylindrical, unstriated, gradually diminishing towards the head, which 
is obtuse and furnished with two linear, short cirri, widely separated; also dimi 
