Decapod Crustacea of Bermuda, Part II. 173 



Figure 2Thor floridanus. Antennule, x 15; a', thick outer flagellum; 

 aa', stalk. 



Figure 20. The same; stalk of antenna or carpocerite, a", and its scale or 

 scaphocerite, s, x 15 ; 2a', bases of carpocerite, a", and scale, s, x 30. 

 Figure 2c. The same; cheliped, 1', x 15. 



Figure 2d The same; fifth ambulatory leg, x 15; 2d', the same, its 

 propodus and dactyl, x 30. 



Figure 2c The same; uropod, u, and telson, t, x 15; t', the tip of the 

 tel&on more enlarged. 



Figure 2/. The same ; rostrum, as seen from above ; x 15 ; a variety 

 with only three denticles above. By A. E. V. 



PLATE XXXVI. 



Figure i. Synalpheus minus, somersi Ver. Type, female, No. 62; i, 

 smaller chela of first pair; ib, a leg of second pair; ic, leg of fifth 

 pair; id, d', leg of third pair; le, third maxilliped; 3, 4, 5, third to 

 fifth articles of the same, spines and hairs mostly omitted. By 

 A. H. V. 



Figure 2. The same (?), antenna of another specimen with abnormal tip 

 to the scale (s). 



Figure 3. S. brevicarpus C.=A. saulcyi, var. brevicarpus (typical, from 

 green sponge) of Brooks and Herrick (their pi. xxiii, fig. 3, male) ; 

 mandible, x 32; j, cutting lobe; k, crushing lobe; p, palpus. 



Figure 30. The same; antennule, dorsal view, x 16; (their pi. xxxiii, 

 fig- 4) J 3b, the same; antenna; x 16 (their fig. 8) ; 3C, third maxil- 

 liped, x 16; seen from outside, x 16 (their fig. 5) ; 3d, leg of second 

 pair, x 16 (their fig. i). 



Figure 4. S. longicarpus?=A. saulcyi B. & H. Their No. 8 (their pi. 22, 

 fig. 18), base of antennule; e, median ocellus, x 13. 



Figure 5. 5". pectiniger 1 Cout. (=A. saulcyi B. & H., "from logger-head 

 sponge," pleopod (their pi. xxiv, fig. 5) ; 5a, first pleopod (their fig. 

 4) ; see also our pi. 33, fig. 3. 



PLATE XXXVII. 



Figure I. Synalpheus goodei, female, from Bermuda, coll. G. B. Goode, 

 x 14; a, antennule; b, antenna; 1", leg of second pair; m', m", first 

 and second maxillae; n", second maxilliped; pp, pleopods; telson, t, 

 and uropods, u; x n. By A. H. V. 



Figure i. Synalpheus goodei; Bermuda, coll. 1898; x 16. i, front of 

 male; la, antennule; ib, antenna stalk; ic, c', large chela; ic", 

 smaller chela; il", leg of second pair; il'", third leg; l'" x , its dactyl, 



