Sampling location and embryonic development schedule for Sterechinus neumayeri, Evechinus chloroticus and Diadema setosum
| . | . | . | . | Time to reach developmental stage . | . | . | ||
|---|---|---|---|---|---|---|---|---|
| Species . | Sample location . | Latitude/longitude . | Sea temperature (°C) . | Blastula . | Gastrula . | Four-armed pluteus . | ||
| Sterechinus | McMurdo Sound, Antarctica | 77.86°S/166.676°E | −1.9 | 6 days | 12 days | 19 days | ||
| Evechinus | Doubtful Sound, New Zealand | 45.447°S/167.001°E | 13-17 | - | - | 7 days | ||
| Diadema | Townsville, Australia | - | 25-30 | - | 26 h | 41 h | ||
| . | . | . | . | Time to reach developmental stage . | . | . | ||
|---|---|---|---|---|---|---|---|---|
| Species . | Sample location . | Latitude/longitude . | Sea temperature (°C) . | Blastula . | Gastrula . | Four-armed pluteus . | ||
| Sterechinus | McMurdo Sound, Antarctica | 77.86°S/166.676°E | −1.9 | 6 days | 12 days | 19 days | ||
| Evechinus | Doubtful Sound, New Zealand | 45.447°S/167.001°E | 13-17 | - | - | 7 days | ||
| Diadema | Townsville, Australia | - | 25-30 | - | 26 h | 41 h | ||