ISO WORMS. MOLLUSCA. 23. 23. 



Body 3 inches long, with between 80 and 90 Tegmenta and tufts * 

 feelers 6, short, red, fetaceous : eyes 4, one pair over the other. 



22. APHRODITA, Sea Mouse. 



92. A., aculeata. Oval, brown, beneath flesh-colour; 

 with long silky changeable gold-green hair each side 

 the body. 



The Ocean. Br. Zool. iv. t. 23. /. 25. Barbut t. 4./. 5. 



Body 4 or 5 inches long, convex above and clothed with short 

 brown fir, beneath covered with a naked skin a little prominent in 

 the middle : vent covered with 2 fcales : mouth placed beneath : 

 feet 30-36 each side, each compofed of a tuft of 5 or 6 strong black 

 spines intermixed with long gold-green hairs. 



93. A. annulata. Pale yellow, oblong, tapering to berth 

 ends, smooth, annulate, with a minute spine on each 

 ring running down the back. 



Pennant Brit, Zool. iv. />. 45. n. 28. f, 24./. 28. 

 Body 2 inches and a quarter long : feet fmall. 



94. A. scabra. Oblong, with 2 rows of alternate scales 

 down the back : mouth projecting, cylindrical. 



Br. Zool. iv. t. 4./. 27. Barbut t. 4./. 7. 



Body about an inch long, with 20 alternate fcales and about as 

 many feet each side. 



95. A. squamata. Oblong, with 2 rows of large opposite 

 rough ochraceous scales dotted with black. 



Brit. Zool. iv. t. 23./. 26. Barbut t. 4./. 6. 



Body about an inch long, refembling an Oniscus, clothed each 

 side with 24 fcales and furnished with as many feet : belly and mid- 

 dle of the bach naked '.feelers cloven : mouth concealed in an aper- 

 ture : tail ending- in a few short bristles. 



96. A. hpidota. Oblong, with a red stripe down the 

 back, and clothed with minute imbricate scales. 



' Br. Zool. t. 24./. 29. B aster subs. t. 4, /. 3. A-C. 



Body not an inch long, tapering towards the tail, with about 14 

 pair of very finely dotted fcales, and 16 feet each side % feelers un- 

 divided. 



23. AMPHITRITE. 



91. A. valutacomis. Feelers yellow-brown with chesnut 

 spots, convolute, with doubly ciliate fibres : probo- 

 scis none. 



Montague Linn. Trans. 7. p. 81. tab. 7./. 10. 



Body about 5 inches long, with a dark purple indented membrane 

 behind the head edged with white : feelers with numerous fibres on 

 2 fpifal stems : fcutel of 10 joints, yellow with purple sides : body 

 dark purple, of about 80 fegments, tongue-shaped at the end, with 

 4 rows of plates above and a slight groove down the middle. 



98. A. Ventilabmm. Feelers pale with purple spots, their 

 fibres ciliate on the inner margin ; one with 54 fibres, 

 the other with 36 : proboscis none. 



Sowerby Mifcell. t. 12. Shaw Mifcell. t. 324. 



Body pale red, with about 150 yellow peduncles each side, in- 

 clofed in a clay-coloured tube compofed of 2 coats which are 

 cartilaginous, the outer-coat darker and rougher. 



99. A. rosea. Feelers white with crimson spots: body 

 brown, with shining golden tufted peduncles : probo- 

 scis none. 



