Diptera.info :: Identification queries :: Diptera (adults)
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 Marking photioos with arrows
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| Michael Ackland |
Posted on 26-02-2008 10:14
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Member Location: Dorset UK Posts: 575 Joined: 23.02.08 |
This is an experiment in marking a photo with an arrow. Useful in inndicating specific setae. It is the lower katepisternal seta on a photo of Lasiomma cf seminitidum Zett. I don't know if the arrow will transmit. Michael Ackland attached the following image:  [118.68Kb] |
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| jorgemotalmeida |
Posted on 26-02-2008 10:41
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 Member Location: Viseu - PORTUGAL Posts: 8816 Joined: 05.06.06 |
 You can confirm that in Overviews section there are some photos with many arrows. Please, take a look on them: http://diptera.in...ad_id=8803 and http://diptera.in...ad_id=9242 and http://diptera.in...ad_id=8790 but please continue to do that so other people can understand what we are talking. |
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| Kahis |
Posted on 26-02-2008 11:06
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 Member Location: Helsinki, Finland Posts: 1989 Joined: 02.09.04 |
Michael: Houston, we have an arrow. Your version is OK, but it has ragged edges - I guess it's a smaller bitmap arrow scaled up to required size. Jorge: "other people can understand what we are talking" - good luck with that Kahis |
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| jorgemotalmeida |
Posted on 26-02-2008 11:44
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Member Location: Viseu - PORTUGAL Posts: 8816 Joined: 05.06.06 |
KAHIS:  Are we normal? "Houston, we have a problem. We are seeing strange things here in space, we are seeing some guys running happily and trying catch a bunch of flies!!! Can you explain this rather strange and disturbing activity?"   (*with a super, super telescope) Edited by jorgemotalmeida on 26-02-2008 11:46 |
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| Michael Ackland |
Posted on 26-02-2008 18:51
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Member Location: Dorset UK Posts: 575 Joined: 23.02.08 |
I just looked up your links, Jorge. Great stuff! Tell us how you get these enlarged photos please. My experiment was to see if I could add an arrow to your photo (Should have mentioned this), by copying to another programme on my computer which has this facility; then send it to the forum. One point: the term first flagellomere has been deemed incorrect by Stuckenberg (South Africa) and should be now called postpedicel |
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| jorgemotalmeida |
Posted on 26-02-2008 20:04
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Member Location: Viseu - PORTUGAL Posts: 8816 Joined: 05.06.06 |
Thanks. At first I must say that the photos in Overviews are not mine, except the wing venation for Trichocera. The photos I took like this Lasioma are really mine. In my case I use a canon 30D with Sigma 105 mm lens and Kenko extension tubes. Sometimes I add a 50 mm objective so I can gain more ampliation. Now i use another lens, the mpe. |
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