Melonworm Moth
Diaphania hyalinata (Linnaeus, 1767)
Family: Crambidae
Subfamily: Pyraustinae
Identification: Wings pearly translucent white. Forewing has broad black costal border that continues on outer margins of all wings; black band also extends across thorax. Note anal tufts.
Wing Span: 2.7-3 cm.
Life History: A pest in Gulf states.
Flight: October-November northward; all months except February and December in Florida.
Caterpillar Hosts: Foliage of cucumber, melons, pumpkins, and squash.
Adult Food:
Habitat:
Range: Quebec to Florida, west to Kansas and Texas.
Conservation:
NCGR:
Management Needs:
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Verified Sightings
Displaying 49 - 72 of 111 verified sightings
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/5204_melonworm_moth_diaphania_hyalinata_102916_pcr_dscn0894a_1.jpg?itok=p5SyV8ng)
Observation date: Oct 29, 2016
Submitted by: ribitzki49
Region: Pawnee County, Oklahoma, United States
Verified by: stomlins701
Verified date: Mar 13, 2017
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/mlw-20161003-141227_01.jpg?itok=KmTKiJKH)
Observation date: Oct 02, 2016
Submitted by: Mark Wheeler
Region: Washington County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Feb 09, 2017
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/img_1791_1.jpg?itok=gVmze6xS)
Observation date: Nov 02, 2016
Submitted by: Joseph Miller
Region: Reno County, Kansas, United States
Verified by: stomlins701
Verified date: Dec 28, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/dsc_4825.jpg?itok=EhSdQBfX)
Observation date: Oct 27, 2016
Submitted by: Ken Bosso
Region: East Baton Rouge Parish, Louisiana, United States
Verified by: stomlins701
Verified date: Dec 28, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/pb030001a.jpg?itok=zd8SdzVF)
Observation date: Nov 03, 2016
Submitted by: Robert Douat
Region: Brewster County, Texas, United States
Verified by: stomlins701
Verified date: Nov 10, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/unknown_moth_62.jpg?itok=xZIchqYv)
Observation date: Nov 07, 2016
Submitted by: hlivings
Region: Texas, Llano County, United States
Verified by: stomlins701
Verified date: Nov 10, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/allegheny_co._pa_october_30_2016_clehman.jpg?itok=Eo1H9YEJ)
Observation date: Oct 30, 2016
Submitted by: curtis.lehman
Region: Allegheny County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Nov 02, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/diaphania_hyalinata1.jpg?itok=kORLtuES)
Observation date: Oct 01, 2016
Submitted by: mdolomieu1
Region: Greene County, Missouri, United States
Verified by: Phillip E. Koenig
Verified date: Oct 26, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/diaphania_hyalinata_wayneco-in_10-06-16_800.jpg?itok=_81tHQtI)
Observation date: Oct 06, 2016
Submitted by: trinectes
Region: Wayne County, Indiana, United States
Verified by: rogerdowner
Verified date: Oct 10, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/2016-09-24_2937_melonworm_moth_diaphania_hyalinata.jpg?itok=ZTBJZuaE)
Observation date: Sep 24, 2016
Submitted by: rmorgan
Region: Denton County, Texas, United States
Verified by: stomlins701
Verified date: Sep 27, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/image_5540.jpg?itok=JcEYil7v)
Observation date: Oct 03, 2015
Submitted by: Rebecca Clark
Region: Lonoke County, Arkansas, United States
Verified by: stomlins701
Verified date: Feb 11, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/diaphania_hyalinata.jpg?itok=uSjdXlS2)
Observation date: Oct 29, 2015
Submitted by: Stott Noble
Region: Jefferson County, Alabama, United States
Verified by: stomlins701
Verified date: Jan 26, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/melon_worm_moth.jpg?itok=S08Pr9CO)
Observation date: Sep 30, 2015
Submitted by: whbauer
Region: Bexar County, Texas, United States
Verified by: stomlins701
Verified date: Jan 20, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/melonworm_moth_0.jpg?itok=j59GVxZJ)
Observation date: Jul 21, 2015
Submitted by: CenLAbutterfly
Region: Rapides Parish, Louisiana, United States
Verified by: stomlins701
Verified date: Jan 18, 2016
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/melonworm_moth_-_monroe_co_ga_-_6_nov_2015.jpg?itok=HUnyryWH)
Observation date: Nov 06, 2015
Submitted by: Terry W. Johnson
Region: Monroe County, Georgia, United States
Verified by: Mikelchap
Verified date: Dec 23, 2015
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/img_4391_1_0.jpg?itok=_1xvoYJA)
Observation date: Oct 11, 2015
Submitted by: Jeff Trahan
Region: Caddo Parish, Louisiana, United States
Verified by: Jeff Trahan
Verified date: Oct 19, 2015
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/diaphania-hyalinatamelonworm80llj.jpg?itok=nlhUVBmj)
Observation date: Jun 22, 2012
Submitted by: LLJohnson
Region: Dominican Republic
Verified by: M. Reith
Verified date: Sep 24, 2015
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/diaphania-hyalinata-mr-22-nov-2013.jpg?itok=5xtq7q0U)
Observation date: Nov 22, 2013
Submitted by: M. Reith
Region: Haiti
Verified by: M. Reith
Verified date: Sep 24, 2015
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/img_3609_1.jpg?itok=3cKv_PIX)
Observation date: Aug 08, 2015
Submitted by: Jeff Trahan
Region: Caddo Parish, Louisiana, United States
Verified by: Jeff Trahan
Verified date: Aug 10, 2015
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/2015-06-03_19.56.03_0.jpg?itok=Pkm7or4X)
Observation date: Jun 03, 2015
Submitted by: VMToombs
Region: Osceola County, Florida, United States
Verified by: John Calhoun
Verified date: Jun 09, 2015
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/5204-p1420907.jpg?itok=s4sN0lE6)
Observation date: Oct 26, 2014
Submitted by: krancmm
Region: Brazoria County, Texas, United States
Verified by: stomlins701
Verified date: May 31, 2015
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/np04120-melonworm_moth_diaphania_hyalinata.jpg?itok=H4PcqaFl)
Observation date: Dec 12, 2013
Submitted by: DJHiker
Region: Granma, Cuba
Verified by: John Calhoun
Verified date: Nov 21, 2014
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/05204-diaphania_hyalinata-melonwormmoth-b-img_1246.jpg?itok=SeWwdZzq)
Observation date: Sep 16, 2014
Submitted by: Ken Childs
Region: Chester County, Tennessee, United States
Verified by: Ken Childs
Verified date: Sep 27, 2014
![](https://www.butterfliesandmoths.org./sites/default/files/styles/bamona_scale_and_crop_640px_by_640px/public/bamona_images/unknown_moth_54.jpg?itok=8oDug3qF)
Observation date: Sep 19, 2014
Submitted by: mothshit
Region: Mathews County, Virginia, United States
Verified by: rogerdowner
Verified date: Sep 21, 2014
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