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PROCEEDINGS OF THE NATIONAL MUSEUM 



dorsal carinae, spinules or tubercles restricted to carinae of sub- 

 median and intermediate teeth; anchor not distinct, fused with 

 median carina; carinae of submedian teeth swollen, with several 

 scattered dorsal tubercles or spinules proximally; carinae of inter- 

 mediate teeth swollen, with few scattered dorsal tubercles or spinules; 

 numerous small, distinct submedian denticles present; 2 intermediate 



Figure 4. — Gonodactylus lanchesteri, new species, male holotype, TL 34.2, Junghi Bay : 

 a, last abdominal somite, telson, and uropod; b, submedian teeth of telson, ventral view; 

 c, ventral view of uropod (setae omitted); d, rostral plate. Female paratype, TL 22.3, 

 Junghi Bay: e, telson. 



denticles present, both usually recessed anteriorly, apex of inner 

 occasionally reaching to or beyond apex of teeth; sharp lateral den- 

 ticle present on some specimens; submedian teeth lacking well-defined 

 ventral carina. 



Basal segment of exopod with inconspicuous lobe on dorsal surface 

 inside of dorsal carina; uropodal endopod slender, inner margin 



