18 
LEUCOSIADiE 
2. Phlyxia lambriformis. B.M. 
Testa carinata, rostro triangulari emarginato, margine latero-an- 
teriore inciso, latero-posteriore acute carinato. 
Phlyxia lambriformis, Bell, Trans. Linn. Soc. xxi. p. 304. t. 34. 
f. 1. 
Hab. Ad oras Australiae orientales. 
3. Phlyxia l^evis. B.M, 
Brachiis triedris ; testa laevi, margine laterali unidentato. 
Phlyxia laevis, Bell, Trans. Linn. Soc. xxi. p. 305. t. 34. f. 3. 
Hab. Ad Novam Zealandiam. 
It may be considered perhaps as osculant between this genus 
and Ebalia . 
Genus 10. LITHADIA. 
Testa rhomboidea, rudis, regionibus gibbosis, rostro bifido, re- 
supinato terminata. Orbita supra et extrorsum aperta. 
Fossae antennariae obliquae. Pedipalpi externi caule exteriore 
ensiformi, antice obtuso; interiore lanceolato, exteriore lon- 
giore. Pedes antici robusti, rudes; brachiis tuberculatis, ad 
marginem exteriorem cristatis; manibus cristatis, digitis ap- 
proximatis. Abdomen Maris segmentis tertio, quarto et 
quinto coalitis ; Foemince -? 
Lithadia, Bell, Trans. Linn. Soc. xxi. p. 305. 
1. Lithadia Cumingii. 
Lithadia Cumingii, Bell, Trans. Linn. Soc. xxi. p. 305. t. 33. 
f. 6, 7. 
Hab. Ad oras Americae centralis (Puerto Portrero). Mus. Bell. 
Genus 11. OREOPHORUS. 
Char. Gen. —Testa tuberosa, postice supra pedes dilatata. 
Fossae antennariae obliquae. Pedipalpi externi caule exteriore 
arcuato, apicem versus sensim angustiore. Pedes anteriores 
longi, robusti; octo posteriores subaequales, sub scuto dorsali 
reconditi. Abdomen Maris ?—Foemince late ovatum, segmentis 
a tertio ad sextum coalitis. 
Oreophorus, Rupp ell, Krab.'der Roth. Meer. p. 19. 
Edw. Hist. Nat. Crust, ii. p. p. 130. 
