NORTH AMERICAN EMERALD MOTHS OF THE US AND CANADA
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  • Geometrine Species
    • Chlorosea >
      • Chlorosea banksaria
      • Chlorosea margaretaria
      • Chlorosea roseitacta
    • Nemoria >
      • Nemoria mimosaria
      • Nemoria bistriaria >
        • Nemoria bistriaria larvae
      • Nemoria rubrifrontaria >
        • Nemoria rubrifrontaria larvae
      • Nemoria elfa >
        • Nemoria elfa larvae
      • Nemoria tuscarora >
        • Nemoria tuscarora larvae
      • Nemoria lixaria >
        • Nemoria lixaria larvae
      • Nemoria bifilata >
        • Nemoria bifilata larvae
      • Nemoria catachloa >
        • Nemoria catachloa larvae
      • Nemoria outina >
        • Nemoria outina larvae
      • Nemoria saturiba >
        • Nemoria saturiba larvae
      • Nemoria arizonaria >
        • Nemoria arizonaria larvae
      • Nemoria darwiniata >
        • Nemoria darwiniata larvae
      • Nemoria unitaria >
        • Nemoria unitaria larvae
      • Nemoria pulcherrima >
        • Nemoria pulcherrima larvae
      • Nemoria mutaticolor
      • Nemoria daedalea
      • Nemoria diamesa
      • Nemoria latirosaria
      • Nemoria viridicaria
      • Nemoria subsequens
      • Nemoria albaria
      • Nemoria pistaciaria
      • Nemoria extremaria
      • Nemoria zelotes
      • Nemoria obliqua >
        • Nemoria obliqua larvae
      • Nemoria splendidaria
      • Nemoria zygotaria >
        • Nemoria zygotaria larvae
      • Nemoria intensaria
      • Nemoria leptalea
      • Nemoria caerulescens >
        • Nemoria caerulescens larvae
      • Nemoria strigataria >
        • Nemoria strigataria larvae
      • Nemoria festaria >
        • Nemoria festaria larvae
      • Nemoria albilineata >
        • Nemoria albilineata larvae
      • Nemoria glaucomarginaria >
        • Nemoria glaucomarginaria larvae
      • Nemoria rindgei
    • Dichorda >
      • Dichorda iridaria >
        • Dichorda iridaria larvae
      • Dichorda consequaria
      • Dichorda illustraria >
        • DIchorda illustraria larvae
      • Dichorda rectaria >
        • Dichorda rectaria larvae
    • Dichordophora >
      • Dichordophora phoenix
    • Synchlora >
      • Synchlora cupedinaria
      • Synchlora aerata >
        • Synchlora aerata larvae
      • Synchlora frondaria >
        • Synchlora frondaria larvae
      • Synchlora xysteraria
      • Synchlora herbaria
      • Synchlora noel
      • Synchlora gerularia
      • Synchlora irregularia
      • Synchlora bistriaria
      • Synchlora pectinaria
      • Synchlora faseolaria
      • Synchlora graefiaria
    • Phrudocentra >
      • Phrudocentra centrifugaria
    • Lophochorista >
      • Lophochorista lesteraria
    • Xerochlora >
      • Xerochlora mesotheides
      • Xerochlora viridipallens
      • Xerochlora inveterascaria
      • Xerochlora martinaria
      • Xerochlora masonaria
    • Eueana >
      • Eueana niveociliaria
    • Chlorochlamys >
      • Chlorochlamys chloroleucaria >
        • Chlorochlamys chloroleucaria larvae
      • Chlorochlamys triangularis
      • Chlorochlamys appellaria >
        • Chlorochlamys appellaria larvae
        • Chlorochlamys appellaria genitalia
      • Chlorochlamys phyllinaria
    • Chloropteryx >
      • Chloropteryx tepperaria
      • Chloropteryx nordicaria
      • Chloropteryx paularia
    • Hemithea >
      • Hemithea aestivaria
    • Thalera >
      • Thalera pistasciaria >
        • Thalera pistasciaria larvae
    • Mesothea >
      • Mesothea incertata
  • Other Subfamilies
    • Archiearis infans
    • Campaea perlata
    • Caripeta
    • Eriplatymetra
    • Philtraea
    • Eulithis
    • Hydriomena
    • Stamnodes
    • Cyclophora pendulinaria
  • Immature Stages
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    • Alypiodes
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PictureNemoria arizonaria
There are currently 74 named species of emerald moths (Geometrinae) recorded from the US and Canada. The group comprises twelve different genera across five tribes. The largest group of species belongs to the genus Nemoria with approximately 35 distinct species. While Nemoria species can be found throughout the United States and Canadian provinces, the greatest diversity occurs in the southwestern states (California, Arizona, New Mexico and Texas) and in Florida in the southeast.  

GeometrinE
Species

PictureHydriomena magnificata
While this site is devoted principally to the subfamily Geometrinae, a few other selected Geometrid species are featured here. Other subfamilies in the family Geometridae include Archiearinae, Oenochrominae, Desmobathrinae, Sterrhinae, Larentiinae, and Ennominae.

OTHER 
GEOMETRID 
​SUBFAMILIES

PictureNemoria lixaria
Geometrine caterpillars are among the most interesting larvae in the inchworm family - often elaborated in distinctive ways, they are also fascinating in cryptic behaviors and as examples of remarkable phenotypic plasticity. 

"Although basically simple and rather generalized in some respects (e.g. genitalia), they are highly specialized in others... Geometrine larvae surely include some of the most elaborately specialized forms in the whole of the Geometridae" 
Doug Ferguson in 
MONA 18.1

Immature
Stages
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Picture

Our team

JOHN GRUBER

An avid photographer and writer, John has led a twenty year long study of North American emerald moths with students and collaborators. He has worked on the upper slopes of Haleakala on Maui and the desert canyons along the Mexican border.  He is grateful for the continuing support of the Friends' Central School Science Department in making these biodiversity studies possible. 
Picture
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  • Home
  • Geometrine Species
    • Chlorosea >
      • Chlorosea banksaria
      • Chlorosea margaretaria
      • Chlorosea roseitacta
    • Nemoria >
      • Nemoria mimosaria
      • Nemoria bistriaria >
        • Nemoria bistriaria larvae
      • Nemoria rubrifrontaria >
        • Nemoria rubrifrontaria larvae
      • Nemoria elfa >
        • Nemoria elfa larvae
      • Nemoria tuscarora >
        • Nemoria tuscarora larvae
      • Nemoria lixaria >
        • Nemoria lixaria larvae
      • Nemoria bifilata >
        • Nemoria bifilata larvae
      • Nemoria catachloa >
        • Nemoria catachloa larvae
      • Nemoria outina >
        • Nemoria outina larvae
      • Nemoria saturiba >
        • Nemoria saturiba larvae
      • Nemoria arizonaria >
        • Nemoria arizonaria larvae
      • Nemoria darwiniata >
        • Nemoria darwiniata larvae
      • Nemoria unitaria >
        • Nemoria unitaria larvae
      • Nemoria pulcherrima >
        • Nemoria pulcherrima larvae
      • Nemoria mutaticolor
      • Nemoria daedalea
      • Nemoria diamesa
      • Nemoria latirosaria
      • Nemoria viridicaria
      • Nemoria subsequens
      • Nemoria albaria
      • Nemoria pistaciaria
      • Nemoria extremaria
      • Nemoria zelotes
      • Nemoria obliqua >
        • Nemoria obliqua larvae
      • Nemoria splendidaria
      • Nemoria zygotaria >
        • Nemoria zygotaria larvae
      • Nemoria intensaria
      • Nemoria leptalea
      • Nemoria caerulescens >
        • Nemoria caerulescens larvae
      • Nemoria strigataria >
        • Nemoria strigataria larvae
      • Nemoria festaria >
        • Nemoria festaria larvae
      • Nemoria albilineata >
        • Nemoria albilineata larvae
      • Nemoria glaucomarginaria >
        • Nemoria glaucomarginaria larvae
      • Nemoria rindgei
    • Dichorda >
      • Dichorda iridaria >
        • Dichorda iridaria larvae
      • Dichorda consequaria
      • Dichorda illustraria >
        • DIchorda illustraria larvae
      • Dichorda rectaria >
        • Dichorda rectaria larvae
    • Dichordophora >
      • Dichordophora phoenix
    • Synchlora >
      • Synchlora cupedinaria
      • Synchlora aerata >
        • Synchlora aerata larvae
      • Synchlora frondaria >
        • Synchlora frondaria larvae
      • Synchlora xysteraria
      • Synchlora herbaria
      • Synchlora noel
      • Synchlora gerularia
      • Synchlora irregularia
      • Synchlora bistriaria
      • Synchlora pectinaria
      • Synchlora faseolaria
      • Synchlora graefiaria
    • Phrudocentra >
      • Phrudocentra centrifugaria
    • Lophochorista >
      • Lophochorista lesteraria
    • Xerochlora >
      • Xerochlora mesotheides
      • Xerochlora viridipallens
      • Xerochlora inveterascaria
      • Xerochlora martinaria
      • Xerochlora masonaria
    • Eueana >
      • Eueana niveociliaria
    • Chlorochlamys >
      • Chlorochlamys chloroleucaria >
        • Chlorochlamys chloroleucaria larvae
      • Chlorochlamys triangularis
      • Chlorochlamys appellaria >
        • Chlorochlamys appellaria larvae
        • Chlorochlamys appellaria genitalia
      • Chlorochlamys phyllinaria
    • Chloropteryx >
      • Chloropteryx tepperaria
      • Chloropteryx nordicaria
      • Chloropteryx paularia
    • Hemithea >
      • Hemithea aestivaria
    • Thalera >
      • Thalera pistasciaria >
        • Thalera pistasciaria larvae
    • Mesothea >
      • Mesothea incertata
  • Other Subfamilies
    • Archiearis infans
    • Campaea perlata
    • Caripeta
    • Eriplatymetra
    • Philtraea
    • Eulithis
    • Hydriomena
    • Stamnodes
    • Cyclophora pendulinaria
  • Immature Stages
  • FCS Research
    • Alypiodes
    • Callidulidae
    • GSENM Research
  • Contact
  • Blog