New Zealand Map Series 1:
N152 7-- 0-- (WGS84 -40.603818 175.230116)
New Zealand Map Series 260:
S25 9-- 6-- (WGS84 -40.600535 175.186286)
Latitude and Longitude (WGS84):
40°38´ S 175°10.5´ E (WGS84 -40.633333 175.175)
Notes:
The two differing Cassinias were both from Hokio, but I have seen similar colour-variation at the Waikawa beach. Later in the season they are not so diverse.