La Chorrera
Basic information
Sample name: La Chorrera

Reference: W. F. Kirby. 1899. On a collection of Odonata (dragonflies) from Panama. Annals and Magazine of Natural History 3:362-371 [ER 2986]
Geography
Country: Panama

Coordinate: 9° 53' N, 80° 47' W
Latlng basis: based on nearby landmark

Geography comments: "at La Chorrera, about 20 miles north of Panama" (coordinate based on La Chorrera)

•
Environment
Habitat: tropical/subtropical moist broadleaf forest

Protection: unknown

Substrate: ground surface

Habitat comments: no details given

Methods
Life forms: odonates

Sampling methods: no design

Sample size: 98 individuals

Years: 1898

Net or trap nights: 0

Basal area status: not applicable

Sampling comments: specimens "were all taken" between "April 1 an May 15, 1898" (no other details given)

Metadata
Sample no: 3198

Contributor no: John Alroy

Enterer: John Alroy

Created: 2019-02-02 19:23:18

Modified: 2019-02-02 08:23:18

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
21 species
6 singletons
total count 98
geometric series index: 39.4
Fisher's α: 8.199
geometric series k: 0.8568
Hurlbert's PIE: 0.8996
Shannon's H: 2.6343
Good's u: 0.9394
Register
Miathyria marcella 3
Perithemis domitia 6
Erythrodiplax unimaculata 12
"Trithemis pulla"
Erythrodiplax funerea 5
"Trithemis tyleri"
Orthemis ferruginea 4
Dythemis velox 2
"Dythemis broadwayi"
Macrothemis inequiunguis 2
"Macrothemis vulgipes"
Uracis imbuta 9
"Uracis quadra"
Erythemis vesiculosa 1
"Lepthemis vesiculosa"
Erythemis plebeja 8
"Mesothemis verbenata"
Erythemis peruviana 6
Micrathyria hagenii 4
Erythrodiplax connata minuscula1
"Diplacodes minuscula"
Phyllogomphoides appendiculatus 1
"Gomphoides appendiculatus"
Aphylla obscura 1
"Cyclophylla obscura"
Hetaerina macropus 1
"Hetaerina occisa"
Hetaerina caja 22
Mecistogaster ornatus 1
Argia tinctipennis 2
Argia orichalcea 3
Argia pulla 4