DECAPODA (BRACHYURA). Crust. 27 
BRACHYURA. 
Vide Miers, in ‘ Challenger,’ (29) pp. 585-592. 
Carapax and sternum of Decapoda ; Ayers (3). 
Encephaloides, n. g., omitted in Zool. Rec. xxii ; vide Wood-Mason 
(161) of that Record. 
Calappida*. 
Calappa depressa, n. sp., Miers, (142), p. 287. 
Paracyclois , n. g., with sole n. sp. milne-edwardsii , id. p. 288. 
Mursia curtispina, n. sp., id. p. 291. 
Cancridas. 
Lophozymus bellus (Stimpson) var. leucomanus, Miers, (142) p. 115. 
Medceus haswelli , sp. n., id. p. 1 1 7. 
Acicea hystrix , n. sp., id. p. 121. 
Xantho bidentatus (M.-Edw.), id. p. 126. 
Pseudozius to contain n. subg. Euryozius ; E. (= Xantho ) bouvieri 
(M.-Edw.) var. mellissii (Miers), id. p. 142. 
Sphcerozius nitidus (Stimps.), id. p. 144. 
Pilumnus braziliensis, n. sp., id. p. 151 ; floridanus, id. p. 152 ; minutus 
(De Haan) var. hirsutus (Stimpson) ; dehaani (Miers), id. p. 155 ; nor- 
inani , n. sp., id. p. 156 ; longicornis (Hilgendorf) var. ?, id. p. 157 ; vestitus 
(Hasw.), id. p. 159; tomentosus (Latreille), id. p. 160 ; rufopunctatus 
(Stimpson), id. p. 160. 
Trapezia rufopunctata (Herbst) var. n. intermedia , id. p. 168. 
Heterozius rotundifrons (M.-Edw.), Filhol, (59) p. 372. 
Pilumnus spinosus , n. sp., Filhol, (59) p. 377 ; vespertilio (M.-Edw.), id. 
p. 374 ; tomentosus (Latr.), id. p. 375 ; novce-zelandice , n. sp., id. p. 375. 
Panopceus otagoensis, sp. n., id. p. 379. 
C0RY8TID2E [= CoRYSTOIDEA (Dana)]. 
Hypopeltarium , n. g., with sole sp. spinosidum (White) = Atelecyclus 
*pin. or Pelt avion spin. (White) ; Miers, (142) p. 210. 
DoRIPPIDjE. 
Ethusa orientalis, n. sp., Miers (142) p. 330. 
Ethusina challengeri , n. sp., id. p. 331 ; gracillipes, n. sp., id. p. 332. 
Geocarcjnidac. 
Geocar cinus lagostoma (M.-Edw.), Miers, (142) p. 218. 
Grapsid.®. 
Cyclograpsus lavauxi (M.-Edw.), Filhol, (59) p. 390. 
Halicar cinus huttoni , n. sp., id. p. 398. 
