Diptera.info :: Identification queries :: Diptera (adults)
 Exechia seriata ♂ --> confirmed
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| rafael_carbonell |
Posted on 05-11-2022 02:01
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 Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Dead indoors, next to the window (Spain: Girona: Beuda: 2.xi.2022, 400 masl) Body length: 5.1 mm (without genitalia) Wing length: 4.0 mm rafael_carbonell attached the following image:  [279.96Kb] Edited by rafael_carbonell on 17-11-2022 15:52 |
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| rafael_carbonell |
Posted on 05-11-2022 02:01
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
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rafael_carbonell attached the following image:  [247.32Kb] |
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| rafael_carbonell |
Posted on 05-11-2022 02:02
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Eyes not meeting above antennae. Lateral ocelli touching eye margins. Anepisternum bare.
rafael_carbonell attached the following image:  [284.82Kb] Edited by rafael_carbonell on 05-11-2022 02:08 |
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| rafael_carbonell |
Posted on 05-11-2022 02:03
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Laterotergite haired.
rafael_carbonell attached the following image:  [258.57Kb] Edited by rafael_carbonell on 05-11-2022 02:10 |
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| rafael_carbonell |
Posted on 05-11-2022 02:03
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
M and Cu connected by a long more or less horizontal crossvein bM-Cu, which meets Cu before base of posterior fork. Basal portion of M entirely reduced. Rs arising from R well beyond crossvein H. Stem of M1 and M1 present. Wings usually with fork of M much longer than stem, and lanceolate rather than bell-shaped. R4 absent. C ending at apex of R5. Point of furcation of CuA beyond level of point of furcation of M. Crossvein R-M at least twice as long as stem of median fork, usually longer; apical half of R5 straight, and divergent from M1. Rs almost or quite straight. Fork of Cu short. Cu2 quite straight. r-m very long, more than twice as long as the stem of the median fork. rafael_carbonell attached the following image:  [117.64Kb] Edited by rafael_carbonell on 05-11-2022 02:14 |
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| rafael_carbonell |
Posted on 05-11-2022 02:03
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Sc ending free.
rafael_carbonell attached the following image:  [211.18Kb] Edited by rafael_carbonell on 05-11-2022 02:15 |
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| rafael_carbonell |
Posted on 05-11-2022 02:05
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Microtrichia always present and, especially near wing margin, arranged in more or less regular longitudinal lines. Macrotrichia usually absent, at most a few present in anal area. rafael_carbonell attached the following image:  [263.93Kb] Edited by rafael_carbonell on 05-11-2022 02:16 |
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| rafael_carbonell |
Posted on 05-11-2022 02:06
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Genitalia dorsal (detail) Should I dissect the genitalia or this is enough? rafael_carbonell attached the following image:  [271.54Kb] |
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| rafael_carbonell |
Posted on 17-11-2022 01:38
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
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rafael_carbonell attached the following image:  [192.39Kb] |
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| rafael_carbonell |
Posted on 17-11-2022 01:39
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
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rafael_carbonell attached the following image:  [172.25Kb] |
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| rafael_carbonell |
Posted on 17-11-2022 01:44
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
@jan |
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| Jan |
Posted on 17-11-2022 09:44
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Member Location: Posts: 154 Joined: 11.02.08 |
Yes, this is Exechia seriata male. |
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| rafael_carbonell |
Posted on 17-11-2022 15:50
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Thanks! |
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