| Dev. time (days) |
Temp. (°C) |
Diam. (mm) |
Salinity (ppt) |
Locality | Country |
| 2.00 | 24.00 | Gulf of Maine | USA | ||
| 3.00 | 23.30 | not specified | USA | ||
| 7.00 | 15.50 | not specified | USA | ||
| 11.00 | 13.30 | not specified | USA | ||
| 13.50 | 12.00 | not specified | USA | ||
| 2.00 | 27.00 | not specified | USA | ||
| 17.00 | 12.00 | not specified | USA |