Journeys/Pacific Entomological Survey
Pacific Entomological Survey, February – April 1931
February – April 1931 · 89 days, 20 of them collecting · 4 islands
PSExpedition or institutionPacific Entomological Survey · collected 1922–1950- Specimens
- 378
- Stops
- 7
- Names
- 19
- Types
- 4
- With images
- 376
- Km between stops
- 322
- Companions
- 0
- Departments
- 2
The route
1 February 1931
Day 1 of 89 · under way
Each numbered point is a stop: a run of days spent within about ten kilometres. The route between stops is drawn straight; the real course went by sea, by road or on foot. Hollow-looking stops are placed at the centre of an island whose labels carry no coordinates.
25 specimens, 7 names
Tornatellina 9, Elasmias 9, Trochonanina calculosa 3
The specimens from 1 Feb–2 Feb →
158 specimens, 12 names
Partula 106, Helicarion 26, Elasmias 5
The specimens from 22 Feb–27 Feb →
9 specimens, 2 names · placed by island
Subulina octona 5, Partula 4
The specimens from 2 Mar →
117 specimens, 8 names
Partula 66, Tornatellina 16, Helicarion 15
The specimens from 3 Mar–11 Mar →
2 specimens, 1 name · placed by island
The specimens from 20 Mar →3 specimens, 2 names · placed by island
Salvia coccinea 2, Grona heterocarpos 1
The specimens from 27 Mar →64 specimens, 3 names
Tornatellina 41, Helicina 18, Opeas 5
The specimens from 16 Apr–30 Apr →
What came home
The names most often on the labels of this journey; the families: Partulidae 176, Achatinellidae 88, Helicarionidae 41, Helicinidae 28, Euconulidae 15, Achatinidae 13.