Cook Islands Biodiversity & Natural Heritage
 

Strumigenys rogeri

Two-tooth Longjaw-Ant

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General Information

COMMON NAMES: Two-tooth Longjaw-Ant

GLOBAL DISTRIBUTION: NATIVE Africa; EXOTIC EXOTIC circumtropical via commerce incl. Pacific (incl. Tonga - Cooks; Hawai‘i)

COOK ISLANDS STATUS: Introduced - Recent, Naturalised; Land, forest

SIGNIFICANCE LIST: ; Pest???

KEY FEATURES: WORKER: Small ant to 2mmBL incl. jaws. COLOUR yellow-orange. JAWS straight and long; each jaw with 3 teeth (sub-terminal 2, and terminal 1 forked). ANTENNAE with 5 segments, 2&3 relatively short.

SIMILAR SPECIES: One-tooth Longjaw-Ant (Strumigenys godeffroyi) has 1 sub-terminal tooth per jaw (vs. 2 per jaw)

Enlarged Image of 'Strumigenys rogeri'

Cook Islands Distribution

View Distribution Map View Distribution Map

Southern Group: Present    Makatea:
RR 
MG
AT
MK
MT
AK
PL
TK
MN
P

Northern Group:
TN 
MH
RK
PK
NS
SW

Key to Symbols

Scientific Taxonomy

Strumigenys rogeri Emery, 1890
TAXONOMY: ANIMALIA; ARTHROPODA; ATELOCERATA; HEXAPODA; INSECTA; PTERYGOTA; Hymenoptera; Apocrita; Aculeata; Vespoidea; FORMICIDAE, Myrmicinae

More Information

GENERAL NOTE: Widely spread in the tropics by human commerce. Distriubuted from Samoa to Society Islands and Hawai‘i. (W&T67) A tramp species distributed by recent human commerce.

Vouchers & References

Vouchers:
Rarotonga: TaylorDSIR;

References:
Special Reference: W&T67 refer to: Brown (1954),

Data Update History (information):
zB02, zD05b

Web Resources

Citation Information

McCormack, Gerald (2007) Cook Islands Biodiversity Database, Version 2007.2. Cook Islands Natural Heritage Trust, Rarotonga. Online at http://cookislands.bishopmuseum.org. Copy citation to system clipboard
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