T. V. HODGSON. 



EXPLANATION OF THE PLATES. 



PLATE I. 



1. Leplanthiirfi f/hiflalis, 9 i X 6. 



a. First antcnmi X 40. 



b. Second iintcnmi X 40. 



c. Mu.\illtt X 40. 



d. Muxillipcd x 40. 



e. First appendage of mesosomc x 40. 

 /. Second ap]>endaj:e of nicsosonie x 40. 

 g. La.st appendage of the mcsosome x 40. 



2. Giiathia antardica, <J, x 14. 



3. Euneognathia yigas, (J , x C. 



a. Maxilliped x 1."). 



b. First appendage of mcsosome x \h. 



PL.\TK II. 

 1. yUga antardica* x .".. 



2. Maxilla x 20. 



3. Maxilliped X 20. 



4. First appendage of mesosome X 16. 



5. Sisth appendage of ruesosonie X 1(5. 



rL.VTl': III. 



1. Cirolana meridionaUs, 9 , x 2. 



2. First maxilla x 2o. 



3. Second maxilla X 20. 



4. Maxilliped x 20. 



5. First appendage of mesosomc x 7. 



6. Sisth appendage of mcsosome x 7. 



PLATE IV. 



1. Scrolls trilobiloides, (J, X 1 , dorsal aspect. 



2. The siinie, ventral aspect. 



3. Specialised seta from mandibular palp, terminal joint x 312. 



4. First maxilla x 20. 



5. Second maxilla x 20. 



0. Maxilliped x 20. 



7. Sensory spine from propodiis of second thoracic appendage x 312. 



8. Scnsorj lamella from propodus of second thoracic appendage x 812. 



PLATE V. 

 Anliirclunts. 



1. A. adarmnut, 9, X 3. 



2. A.franklini, 9 , X 3. 



3. A. anstralis, (J , x 3. (This is the male of A.franklini.) 



* Not Ae. autlralii, as on the plate. 



