File:Nomada near pygmaea, gynandromorph, mandibles, A.A. Co., MD 2019-03-20-12.21.51 ZS PMax UDR (32496709327).jpg
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DescriptionNomada near pygmaea, gynandromorph, mandibles, A.A. Co., MD 2019-03-20-12.21.51 ZS PMax UDR (32496709327).jpg |
Intersex. Gynandromorph. Part Male: Park Female. Here is a lovely example. In this case the intersex section is restricted to the head. This is a Nomada of the pygmaea group. pygmaea group indicates that this is probably a group of species, but....I can't tell them apart. Long story. In any case, this cool specimen was found by Don Harvey in the sand area of Jug Bay Wetlands Reserve on the sand side of the Patuxent River in Maryland. It was flying with a big group of its normal compatriots who almost certainly were checking out the Andrena miserabilis nesting there and all were out for an early spring warm spell. Look at the picture...red side of the head is female, yellow/black is male. Female has 12 antennal segments, male - 13. Photos by Anders Croft. 14:10, 28 March 2019 (UTC)14:10, 28 March 2019 (UTC){{{{{{0}}}}}}14:10, 28 March 2019 (UTC)14:10, 28 March 2019 (UTC) All photographs are public domain, feel free to download and use as you wish.
We Are Made One with What We Touch and See We are resolved into the supreme air, We are made one with what we touch and see, With our heart's blood each crimson sun is fair, With our young lives each spring impassioned tree Flames into green, the wildest beasts that range The moor our kinsmen are, all life is one, and all is change. - Oscar Wilde
Want some Useful Links to the Techniques We Use? Well now here you go Citizen: Best over all technical resource for photo stacking: <a href="http://www.extreme-macro.co.uk" rel="noreferrer nofollow">www.extreme-macro.co.uk/</a> Art Photo Book: Bees: An Up-Close Look at Pollinators Around the World: <a href="https://www.amazon.com/Bees-Up-Close-Pollinators-Around-World/dp/0760347387/ref=sr_1_1?ie=UTF8&qid=1488851025&sr=8-1&keywords=bees+up+close" rel="noreferrer nofollow">www.amazon.com/Bees-Up-Close-Pollinators-Around-World/dp/...</a> Free Field Guide to Bee Genera of Maryland: <a href="http://bio2.elmira.edu/fieldbio/beesofmarylandbookversion1.pdf" rel="noreferrer nofollow">bio2.elmira.edu/fieldbio/beesofmarylandbookversion1.pdf</a> Basic USGSBIML set up: <a href="https://www.youtube.com/watch?v=S-_yvIsucOY" rel="noreferrer nofollow">www.youtube.com/watch?v=S-_yvIsucOY</a> USGSBIML Photoshopping Technique: Note that we now have added using the burn tool at 50% opacity set to shadows to clean up the halos that bleed into the black background from "hot" color sections of the picture. <a href="https://www.youtube.com/watch?v=Bdmx_8zqvN4" rel="noreferrer nofollow">www.youtube.com/watch?v=Bdmx_8zqvN4</a> Bees of Maryland Organized by Taxa with information on each Genus <a href="https://www.flickr.com/photos/usgsbiml/collections">www.flickr.com/photos/usgsbiml/collections</a> PDF of Basic USGSBIML Photography Set Up: ftp://ftpext.usgs.gov/pub/er/md/laurel/Droege/How%20to%20Take%20MacroPhotographs%20of%20Insects%20BIML%20Lab2.pdf Google Hangout Demonstration of Techniques: <a href="https://plus.google.com/events/c5569losvskrv2nu606ltof8odo" rel="noreferrer nofollow">plus.google.com/events/c5569losvskrv2nu606ltof8odo</a> or <a href="https://www.youtube.com/watch?v=4c15neFttoU" rel="noreferrer nofollow">www.youtube.com/watch?v=4c15neFttoU</a> Excellent Technical Form on Stacking: <a href="http://www.photomacrography.net/" rel="noreferrer nofollow">www.photomacrography.net/</a> Contact information: Sam Droege sdroege@usgs.gov
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Date | |
Source | Nomada near pygmaea, gynandromorph, mandibles, A.A. Co., MD_2019-03-20-12.21.51 ZS PMax UDR |
Author | USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA |
Licensing[edit]
Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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This image was originally posted to Flickr by Sam Droege at https://flickr.com/photos/54563451@N08/32496709327 (archive). It was reviewed on 28 March 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
28 March 2019
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File change date and time | 21:28, 21 March 2019 |
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Date and time of digitizing | 11:42, 20 March 2019 |
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Date metadata was last modified | 17:28, 21 March 2019 |
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