Ogdoconta altura

Barnes, 1904

Ogdoconta altura is a small noctuid described by William Barnes in 1904. It occurs in south-central and southern Texas and northeastern Mexico. are active from spring through late summer.

Ogdoconta altura male by Metzler EH, Knudson EC, Poole RW, Lafontaine JD, Pogue MG. Used under a CC BY 3.0 license.Ogdoconta altura female by Metzler EH, Knudson EC, Poole RW, Lafontaine JD, Pogue MG. Used under a CC BY 3.0 license.

Pronunciation

How to pronounce Ogdoconta altura: /ɔɡ.doʊˈkɒn.tə ælˈtʊr.ə/

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Identification

Small size and brown-green-gray coloration distinguish it from larger noctuids. Hindwing suffusion pattern may aid separation from congeneric , though comparative requires examination of genitalia.

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Appearance

Forewing length 9.5–13 mm. Overall coloration brown with green-gray cast. Hindwing of female more heavily suffused with brown than male, though dark suffusion varies among males.

Distribution

South-central and southern Texas, USA; northeastern Mexico.

Seasonality

recorded on wing in April, May, July, August, and September.

Similar Taxa

  • Other Ogdoconta speciesSimilar small size and general brown coloration; reliable separation requires genitalic examination.

More Details

Nomenclature

Described by William Barnes in 1904.

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Sources and further reading