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・ Catocala mesopotamica
・ Catocala messalina
・ Catocala micronympha
・ Catocala minuta
・ Catocala mira
・ Catocala miranda
・ Catocala mirifica
・ Catocala moltrechti
・ Catocala muliercula
・ Catocala musmi
・ Catocala naganoi
・ Catocala nagioides
・ Catocala naumanni
・ Catocala nebulosa
・ Catocala neglecta
Catocala neogama
・ Catocala neonympha
・ Catocala nivea
・ Catocala nubila
・ Catocala nuptialis
・ Catocala nymphaea
・ Catocala nymphaeoides
・ Catocala nymphagoga
・ Catocala oberthuri
・ Catocala obscena
・ Catocala obscura
・ Catocala ohshimai
・ Catocala olgaorlovae
・ Catocala ophelia
・ Catocala optata


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Catocala neogama : ウィキペディア英語版
Catocala neogama

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The Bride (''Catocala neogama'') is an Erebidae species from North America. It is found east of the Rocky Mountains, from Maine and Quebec south to northern Florida and west to South Dakota, New Mexico, and into Arizona and Texas. Its westernmost population from the semiarid Colorado Plateau region is rather distinct and was once considered a separate species, but is now regarded as well-marked subspecies ''C. n. euphemia''.
==Description and ecology==

The wingspan is 70–85 mm; ''C. n. euphemia'' is distinctly larger (around 90 mm). The forewings are brownish-grey above, evenly dark from base to tip or with the center somewhat darker, and varying geographically between somewhat paler and browner in the aridland population and darker grey marked with brown in the eastern individuals (see Gloger's Rule). The hindwings are conspicuously colored in various hues of orange with roughly concentric black markings above. Their basal area carries a dense covering of thin dark hairs which stretches along the dorsum, making this area appear more brownish or reddish. Through the hindwing center runs a black band from the leading almost to the trailing edge; a similar but wider band runs close to and parallel with the termen from apex to tornus. The border of the black bands with the fairly narrow area of orange between them is not even, but has some deep and irregular scallops. The outer rim of the hindwing is lighter yellow than the rest; along the wing veins the outer black band extends to the termen as faint blackish stripes. The undersides are pale yellowish orange with black bands. As is typical for the hickory/walnut-feeding ''Catocala'' of North America, both foreleg and hindleg tibiae of this species are spiny, and the tarsi carry four rows of irregular rows of spines each.〔Nelson & Loy (1983)〕
The Old Wife Underwing (''C. palaeogama'', see below) is most easily distinguished by the thickly hairy hindwing bases – below as well as above, forming a fuzzy black patch on the upperwings – and the less scalloped, more angular orange/black border on the hindwing upperside. It is also distinctly smaller, with little or no overlap in wingspan.〔
Adults of the nominate subspecies are found from June to October; ''C. n. euphemia'' adults are on the wing from July to August. The caterpillars feed on Juglandeae trees of the genera ''Juglans'' (walnut trees) – such as the Butternut Tree (''J. cinerea'') – and ''Carya'' (hickories). The westernmost population apparently does not feed on ''Carya'' (which is rare or absent in their range), and seems effectively to be limited to Arizona Black Walnut (''J. major''), and perhaps Texas Black Walnut (''J. microcarpa'') and their hybrids.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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