NOTES AND EXHIBITS. 
1253 
NOTES AND EXHIBITS. 
Dr. Cox exhibited specimens of the under-mentioned 30 species 
of Land and Fresh-water Mollusca, collected by Mr. C. W. 
Musson, F.L.S., in the neighbourhood of Narrabri, N.S.W,, and 
he pointed out the interest attaching to several of them from the 
stand-point of geographical distribution : — 
1. TJnio Angasi, Lea. 
Hah. — Namoi Rivei', 15 miles S.E. of Narrabri. 
2. TJnio amhi(/uui^^ Parreyss. 
Hah. — From a lagoon near Narrabri. 
3. TJnio Austy’alis^ Lamarck. 
Hah. — Namoi River, near Narrabri. 
4. Corhicula minor, Prince. 
Hah. — Namoi River, Nai'i’abri. 
5. Vivipara suhlineata, Conrad. 
Hcfb. — Namoi River at Walgett. 
6. Ancylus australicus, Tate. 
Hah. — On water plants in lagoons at Narrabri. 
7. Melania Jialonne'usis, Conrad. 
Hah. — Narrabri Creek and Namoi River, Narrabri. 
8. Limiuea Lessoni, Deshayes. 
Hah. — Lagoons at Narrabri. 
9. Gahhia ausfrali.'i, Tryon. 
Hah. — Swamps at Nan'abri. 
10. liydrohia Brazier i, E. A. Smith. 
Hah. — Narrabri Creek. 
11. rianorhix M aequariensin, E. A. Smith. 
Hah . — Rullawa Creek, Narrabri. 
12. Planorhia Brazieri, Classon = frayilin, Brazier. 
Hah , — On water- weeds, Narrabri Cieek. 
