^s 



is 



CRUSTACEA. 





d, ibid., second pair; e, maxillipeds ; /, part of flagellum of infe- 

 rior antenna; g, hand of second pair of feet.— p. 872. 



Fig. 2a. Orchestia stlvicola, enlarged three diameters; b, 

 mandible; c, d, maxilla? ; e, maxillipeds; /, part of flagellum of 

 inferior antenna? ; g, hand of second pair ; h, superior antennae.— 

 p. 873. 



Fig. 3 a. Male of Orchestia sylvicola? enlarged; b, side 

 view of head; c, part of flagellum of outer antenna; d, extre- 

 mity of leg of first pair; e, ibid., of second pair; /, ibid., of third 

 pair; g, ibid., of seventh pair; h, stylet of first pair.— p. 875. 



Fig. 4 a. Orchestia spinipalma, male, enlarged four diameters ; 

 b, part of flagellum of inferior antenna; c, hand of second pair; 

 d, extremity of leg of last pair ; e, ibid., of second pair in female, 

 —p. 875. 



Fig. 5 «. Orchestia tahitensis, female, enlarged five dia- 

 meters ; b, mandible ; c, d, maxillae ; e, maxillipeds ; /, antennae ; 

 g, extremity of leg of second pair. — p. 877. 



Fig. 6a. Orchestia dispar, enlarged four diameters; b, man- 

 dible ; c, d, maxilla? ; e, maxillipeds ; /, part of flagellum of infe- 

 rior antenna?; g, hand of first pair; k, ibid., of second pair; i, 

 leg of seventh pair; k, stylet of first pair; 7, ibid., of last pair; 

 m, side view of extremity of abdomen. — p. 878. 



Fig. 7 a. Orchestia quadrimana, enlarged three diameters ; b, 

 part of flagellum of inferior antenna; c, maxilla of first pair; d, 

 ibid., of second pair; e, maxillipeds; /, hand of first pair. — p. 879. 



Fig. 8 a. Orchestia hawaiensis, female, enlarged three dia- 

 meters; b, antenna of first pair; c, part of flagellum of antenna 

 of second pair; d, extremity of leg of first pair; e, ibid., of 

 second pair; /, ibid., of seventh pair; g, stylet of first pair. — p. 

 880. 



Fig. 9 a. Orchestia Pickeringii, male, enlarged four dia- 

 meters; b, antenna of superior pair; c, part of flagellum of infe- 

 rior pair; d, extremity of leg of first pair; e, ibid., of second 

 pair ; /, ibid., of seventh pair. — p. 882. 



PLATE 60. 



Fig. 1 a. Allorchestes Gaimardii, enlarged four diameters ; b, 

 mandible ; c, maxilla of first pair ; d, ibid, of second pair ; e, 

 maxillipeds ; /, flagellum of inferior antennas ; g, part of flagel- 

 lum of superior, ibid.; h, extremity of leg of sixth pair; i, poste- 

 rior caudal stylet. — p. 884. 



Fig. 2 a. Allorchestes verticillata, male, enlarged five dia- 

 meters; b, part of flagellum of second or inferior antenna; c, 

 mandible; d, maxilla of second pair; e, maxillipeds; /, extremity 

 of leg of first pair; g, ibid., of last pair.— p. 886. 



Fig. 3 a. Allorchestes verticillata (?), female, enlarged six 

 diameters; b, c, d, e, parts of the mouth; /, part of flagellum of 

 inferior antenna; g, ibid., from another specimen; h, part of 

 flagellum of inferior antenna, ibid. ; i, hand of second pair, ibid. ; 

 k, extremity of seventh pair, ibid.— p. 887. 



Fig. 4 a. Allorchestes hirtipalma, enlarged five diameters; 

 b, part of flagellum of inferior antenna; c, c', maxilla, in different 

 positions; d, maxilla of second pair; e, maxillipeds; /, hand of 

 leg of second pair; g, ibid., of first pair; h, part of leg of sixth 

 pair; i, posterior stylet.— p. 888. 



Fig. 5a. Allorchestes gracilis, enlarged three diameters; b, 

 part of flagellum of inferior antenna ; c, hand of leg of first pair ; 

 d, ibid., of second pair.— p. 889. 



Fig. 6a. Allorchestes humilis, enlarged six diameters; b 

 mandible; c, maxilla of first pair; d, ibid., of second pair; e 

 maxillipeds. — p. 890. 



Fig. 7 a. Allorchestes australis, enlarged three and a half 

 diameters; b, mandible; c, maxilla of first pair; d, ibid., of 

 second pair; e, maxillipeds; /, lower lip; g, inferior antenna; h, 

 superior, ibid.; i, leg of first pair; k, ibid., of second pair; /, 

 ibid., of fifth pair; m, stylet of first pair; n, ibid., of second pair; 

 o, ibid., of third or last pair. — p. 892. 



Fig. 8 a. Allorchestes brevicornis, enlarged four diameters ; 

 b, mandible ; c, maxilla of first pair ; d, ibid., of second pair ; e, 

 maxillipeds; /, part of flagellum of inferior antenna; g, hand of 

 leg of first pair; h, ibid., of second pair. — p. 893. 



PLATE 61. 



Fig. 1. Allorchestes novi-zealandi^e : 1 a to /, male; g to v 

 female. — 1 a, enlarged five diameters; b, part of flagellum of 

 superior antenna; c, ibid., of inferior, ibid.; d, hand of leg of 

 first pair; e, ibid., of second pair; /, part of fifth pair. — g, female, 

 enlarged five diameters ; h, i, k, I, m, parts of the mouth ; n, leg 

 of first pair; o. ibid., of second pair; p, ibid., of fifth pair; q, 

 ibid., of seventh pair; r, stylet of first pair; s, antenna? of a 

 young female; t, part of leg of first pair, ibid.; u, ibid., of second 

 pair, ibid.; v, ibid., of fifth pair, ibid. — p. 895. 



Fig. 2 a, Allorchestes orientalis, enlarged six diameters; b, 

 mandible; c, maxilla of first pair; d, ibid., of second pair; e, 

 maxilliped; /, part of flagellum of superior antenna; g, ibid., of 

 inferior, ibid. ; h, hand of leg of second pair. — p. 898. 



Fig. 3 a. Allorchestes (?) graminea, enlarged three diameters ; 

 b, leg of sixth pair. — p. 898. 



Fig. 4 a. Allorchestes media, male, enlarged five diameters ; 

 b, part of flagellum of superior antenna; c, ibid., of inferior, ibid., 

 inner side; d, ibid., outer side; e, mandible; /, maxilliped; g, 

 part of leg of first pair, male; h, ibid., of second pair; i, ibid., 

 of fourth pair; k, ibid., of fifth pair; I, ibid., of seventh pair; 

 m, stylet of posterior pair; n, leg of first pair in a smaller speci- 

 men.— p. 898. 



Fig. 5 a. Allorchestes hawaiensis, enlarged six diameters; b, 

 part of flagellum of superior antenna; c, ibid., of inferior, ibid.; 

 d, extremity of maxilliped; e, part of leg of first pair; /, ibid., 

 of second pair; g, ibid., of third or fourth pair; h, stylet of first 

 pair.— p. 900. 



Fig. 6 a. Allorchestes pitgettensis, enlarged four diameters ; 

 b, part of flagellum of inferior antenna; c, mandible; d, extre- 

 mity of maxilliped. — p. 901. 



PLATE 6 2. 



Fig. 1 a. Lysianassa ? brasiliensis, enlarged seven diameters ; 



b, superior antenna; c, inferior, ibid.; d, leg of third pair; e, 

 ibid., of fifth pair; /, ibid., of sixth pair. — p. 914. 



Fig. 2 a. Lysianassa nasuta, enlarged four diameters ; b, 

 head, more enlarged (with t, a keel on the front ; m 3 , maxilliped ; 

 p, extremity of foot of first pair) ; c, posterior stylets and extre- 

 mity of abdomen; d, e, mandible, in different positions; /, 

 maxilla of first pair; g, ibid., of second pair; h, part of leg of 

 first pair ; i, ibid., of second pair ; k, ibid., of third pair ; /, ibid., 

 of fifth pair; m, ibid., of seventh pair.— p. 915. 



Fig. 3 a. Uristes gigas, enlarged five diameters ; b, mandible ; 



c, d, maxillae; e, maxillipeds; /, part of flagellum of superior 

 antenna; g, ibid., of inferior pair.— p. 917. 



Fig. 4 a. Anonyx fuegiensis, enlarged five diameters ; b, man- 

 dible ; c, d, maxillaa ; e, maxillipeds ; /, front view of head {a 1 , 







I 



