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: 8° 53' N, 79° 47' W
Coordinate basis: based on nearby landmark

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

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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

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

Metadata
Sample number: 3198

Contributor: John Alroy

Enterer: John Alroy

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

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

Abundance distribution
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
Each square represents a species. Square sizes are proportional to counts.
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Register
Miathyria marcella3
Perithemis domitia6
Erythrodiplax unimaculata12
"Trithemis pulla"
Erythrodiplax funerea5
"Trithemis tyleri"
Orthemis ferruginea4
Dythemis velox2
"Dythemis broadwayi"
Macrothemis inequiunguis2
"Macrothemis vulgipes"
Uracis imbuta9
"Uracis quadra"
Erythemis vesiculosa1
"Lepthemis vesiculosa"
Erythemis plebeja8
"Mesothemis verbenata"
Erythemis peruviana6
Micrathyria hagenii4
Erythrodiplax connata minuscula1
"Diplacodes minuscula"
Phyllogomphoides appendiculatus1
"Gomphoides appendiculatus"
Aphylla obscura1
"Cyclophylla obscura"
Hetaerina macropus1
"Hetaerina occisa"
Hetaerina caja22
Mecistogaster ornatus1
Argia tinctipennis2
Argia orichalcea3
Argia pulla4