44 Talorcheatia 



{Gnathopod 2 in (5, finger with great pro- 

 tuberance on inner raargin 6. T. limicola ]>. 547 

 Gnathopod 2 in (5, finger without great pro- 

 tuberance on inner margin — 8. 



(Gnathopod 2 in cj, palm with tooth near 

 finger-hinge 7. T. quoyana p. 547 

 Gnathoi)od 2 in (5, palm without tooth near 

 finger-hinge — 9. 



j Gnathopod 2 in cj, ötli Joint subquadrate . . 8. T. quadrimana . . . p. 548 

 I Gnathopod 2 in (5, Hth Joint not subquadrate — 10. 



{Gnathopod 1 in c5, finger shorter than apex 

 of 6* Joint 9. T. diemenensis . . . p. 548 

 Gnathopod 1 in cJ, finger not shorter than 

 apex of 6tli Joint — 11. 



IEyes unusually large, antenna 2 of raoderate 

 length 10. T. megalophthalma . p. 549 

 Eyes of moderate size, antenna 2 elongate . 11. T. longicornis . . . . p. 549 



j Gnathopod 1 in (5 chelate 12. T. pollictfera . . . . p. 550 



\ Gnathopod 1 in (5 subchelate — 13. 



iPeraeopod 4 in (5', 4tli and 5th joints expanded 

 greatly 13. T. tumida p. 550 

 Peraeopod 4 in (5, 4tli and 5tli joints not 

 expanded greatly — 14. 



IPeraeopod 5 in (5, 5tli Joint enormously ex- 

 panded 14. T. telluris p. 551 

 Peraeopod 5 in cj, 5th Joint not enormously 

 expanded — 15. 



Peraeopods 3—5, 2d Joint little expanded. . 15. T. gracilis p. 551 



Peraeopods 3— 5, 2d Joint well expanded -- 16. 



{Gnathopod 2 in (5 with process of the palm 

 near finger-hinge 16. T. spinipalma . . . . p. 552 

 Gnathopod 2 in cj, without process of the 

 palm near finger-hinge — 17. 



Gnathopod 2 in (J, palm very oblique ... 17. T. brito p. 552 



Gnathopod 2 in cJ, palm not very oblique — 18. 



{Gnathopod 2 in <5, palm excavate near finger- 

 hinge 18. T. novaehoUandiae . p. 553 

 Gnathopod 2 in (5, palm not excavate near 

 finger-hinge 19. T. martensü . . . . p. 553 



1. T. scutigerula (Dana) 1853 & 55 Orchestia s., J.D.Dana in: U. S. expl. 

 Exp., V. 13 II p. 863; t. 58 f. 2 | 1862 0. s., Bäte, Cat. Amphip. Brit. Mus., p. 26 t. 4 f. 7 [ 

 1893 0. s., A. DellaValle in: F. Fl. Neapel, v.20 p. 497 t. 57— 60. 



Body rather compressed. Side-plate 1 in d more quadrate than usual, 

 and not much overlapped by side-plate 2, 4*^ rather large, much deeper 

 than 5*^ Pleon segment 3, postero-lateral corners acutely quadrate. Eyes 

 small, round, dark, farther apart than their width. Antenna 1 reaching end 

 of penultimate Joint of peduncle of antenna 2 or beyoud it, joints of peduncle 

 very short, flagellum ö-jointed. Antenna 2 from ^/g — ^j^ as long as body, 

 ultimate Joint of peduncle not nearly twice as long as penultimate, flagellum 

 rather longer than peduncle, about 15 — 18-jointed. Gnathopod 1 in d, 5*^ 

 Joint not greatly longer than 6*\ its subapical process well developed, 6*^ 

 with process so well developed that the finger only reaches the end without 



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