Siphonalia dilatata
Northern Siphon Whelk
6
Bishop specimens
0
Type specimens
1917
First collected
1928
Last collected
No recent record
Last seen alive
Two centuries of collecting
1910s1920s
The oldest Bishop specimen was collected in 1917 by E.G.B. Moss; Mrs. A.E. Moss (New Zealand).
From the collection
