BY "WILLIAM A. HASWELL, M.A., B. SC. 53 



Length. 1% inch ; breadth l^th. inch.* 



Sab. Darnley Id. (Chevert Exped.). 



Genus IV. — Philyra, Leach. 



Sp. 1. Philyra la-vis, Bell, (I. c, p. 300, pi. 32, fig. 7). " Testa, 

 corpore, pedibus omnino la3vibus." 



Sab. Port Adelaide (Brit. Mus.) ; Hobson's Bay; Tasmania; 

 King George's Sound ; (Macleay Museum). 



Sp. 2. Philyra porcellana, Fabr. {Vide Milne-Edwards, Sist. 

 Nat, Crust., ii. p. 133). " Testa globosa, minute punctata, front e 

 epistomate parum breviori ; margine granulato ; brachiis 

 cylindricis, tuberculatis ; manibus innatis, kevibus." 



Sab. Swan River, (Brit. Mus.). 



Gexus V. — Phlyxia, Bell. 



Sp. 1. Phlyxia crassipes, Bell, (I. c, p. 304, pi. 34, fig. 2). 

 " Testa subcarinata, rostro quadrato, quaclridentato ; pedibus 

 anticis testa plus quam duplo longioribus ; brachiis rotundis, 

 medio tumescentibus." 



Sab. Eastern Shores of Australia (Brit. Mus.) Port Jackson, 

 etc. (Macleay Mus.). 



This species is extremely common in Port Jackson. 



Sp. 2. Phlyxia lambriformis, Bell, (I. c, p. 309, pi. 34, fig. 1). 

 " Testa carinata, rostro triangulari, emarginato, margine latero- 

 anteriore inciso, latero-posteriore acute carinato." 



Sab. Eastern Shores of Australia (Brit. Mus.) Princess 

 Charlotte Bay (Chevert Exp.). 



Sp. 3. Phlyxia quadrata, A. Hilne- Ed wards, (Journal des Museum 

 Godeffroy, Band. I., Heft. IV., p. 86). Testa rhomboidea, medio 

 elevata, regionibus hepaticis gastricis multum humilioribus : 



* N.13. — The carina is made to appear too prominent in the figure. It 

 consists merely of an incomplete line of very small granules. 



