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Solenopsis of Costa Rica

Below this list is a rearranged and annotated list that may aid identification. click here

Solenopsis altinodis Forel 1912

Solenopsis geminata (Fabricius 1804)

Solenopsis globularia (F. Smith 1858)

Solenopsis JTL-001 Longino ms.

Solenopsis JTL-002 Longino ms.

Solenopsis JTL-003 Longino ms.

Solenopsis JTL-005 Longino ms.

Solenopsis JTL-007 Longino ms.

Solenopsis JTL-008 Longino ms.

Solenopsis JTL-009 Longino ms.

Solenopsis JTL-012 Longino ms.

Solenopsis JTL-014 Longino ms.

Solenopsis JTL-015 Longino ms.

Solenopsis JTL-018 Longino ms.

Solenopsis JTL-019 Longino ms.

Solenopsis JTL-021 Longino ms.

Solenopsis JTL-024 Longino ms.

Solenopsis JTL-025 Longino ms.

Solenopsis JTL-027 Longino ms.

Solenopsis JTL-028 Longino ms.

Solenopsis JTL-029 Longino ms.

Solenopsis JTL-030 Longino ms.

Solenopsis JTL-031 Longino ms.

Solenopsis subterranea Mackay and Vinson 1989

Solenopsis picea Emery 1896

Solenopsis succinea Emery 1890

Solenopsis terricola Menozzi 1931

Solenopsis zeteki Wheeler 1942


Identification aid

Fire ants, the largest and most conspicuous species:
Solenopsis geminata

Small brown:
Solenopsis JTL-001 upland version of JTL-005
Solenopsis JTL-003
Solenopsis JTL-005
Solenopsis JTL-027 like JTL-005, JTL-002
Solenopsis JTL-002 under epiphytes in canopy
Solenopsis JTL-015 has major workers

Small brown with punctate sides of petiole and postpetiole:
Solenopsis terricola

Small yellow:
Solenopsis JTL-008 long sparse setae; no clypeal teeth
Solenopsis JTL-019 long sparse setae; clypeal teeth
Solenopsis JTL-009
Solenopsis subterranea tiny subterranean
Solenopsis JTL-021
Solenopsis JTL-025
Solenopsis JTL-028 large basal tooth
Solenopsis JTL-029
Solenopsis JTL-030
Solenopsis zeteki arboreal
Solenopsis JTL-031 transverse carina on vertex

Medium size black with triangular petiolar node:
Solenopsis JTL-007

Medium size, weakly polymorphic, large spiracle and more compressed petiolar node compared to JTL-007:
Solenopsis picea

Medium size, shiny, diverging clypeal carinae with short teeth:
Solenopsis JTL-012 (brown)
Solenopsis JTL-014 (orange)
Solenopsis JTL-018 (brown, elevated propodeum)

Big shiny orange, no clypeal carinae or teeth:
Solenopsis succinea

Grossly inflated postpetiole:
Solenopsis globularia

Quadrate petiolar node, medium size:
Solenopsis altinodis


Page author:

John T. Longino, The Evergreen State College, Olympia WA 98505 USA.longinoj@evergreen.edu


Date of this version: 13 December 2005.
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