Biostatus: Introduced [Monomorium] is a large genus with well over 300 species. [M. sydneyense] is widespread but not particularly commo...
![[Monomorium sydneyense] profile. Image: April Nobile (Specimen code: CASENT0172359). www.antweb.org Image](/assets/Discover-Our-Research/Biodiversity/Plants-fungi-arthropods-bacteria/Invertebrate-Systematics/Key-to-ants-of-NZ/Monomorium_sydneyense_profile_ANTWEB__ScaleWidthWzEwMjRd.jpg)
![[Monomorium fieldi] dorsal view. Image: April Nobile (Specimen: CASENT0172355). www.antweb.org Image](/assets/Discover-Our-Research/Biodiversity/Plants-fungi-arthropods-bacteria/Invertebrate-Systematics/Key-to-ants-of-NZ/Monomorium_fieldi_dorsal__ScaleWidthWzEwMjRd.jpg)
![[Monomorium sydneyense] head. Image: April Nobile (Specimen code: CASENT0172359). www.antweb.org](/assets/Discover-Our-Research/Biodiversity/Plants-fungi-arthropods-bacteria/Invertebrate-Systematics/Ants-of-New-Zealand/Monomorium_sydneyense_head_ANTWEB__FillMaxWzMwMCwyMDBd.jpg)