Diptera.info :: Identification queries :: Diptera (adults)
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 Tipula (female)--> Tipula (Mediotipula) sarajevensis (female)
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| rafael_carbonell |
Posted on 20-05-2017 20:31
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 Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
Small sized Tipula 12.45 mm wing length, 9.5 mm body length, attracted to light, 2016, september the 3rd (Iberia: Catalonia: Girona: Beuda: 400 masl). * Following the key at Faune de France (Pierre, 1926) - Ailes presque unicolores, noirâtres, grises, jaunâtres ou roussâtres; bord antérieur parfois un peu plus foncé. - Ptérostigma plus ou moins visible, précédé ou non d'une lunule blanche assez développée, souvent réduite à une petite tache pâle à peine distincte. - RI et R2 anormales. - R2 incomplète n'allant PqS jusqu'au bord de l'aile. * Following Sttubbs and Kramer (2016) - Middle flagellar segments with one or more median bristles. - Wing with R2 short or missing. Definitely not meeting costa, even if the break is short. - Pleura yellowish, at most with light grey patches. Could this be Tipula (Mediotipula)? rafael_carbonell attached the following image:  [291.92Kb] Edited by rafael_carbonell on 27-11-2018 19:32 |
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| rafael_carbonell |
Posted on 20-05-2017 20:34
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
head detail A1=Scape A2= Pedicel A3= F1 A3= F2 A3= F3 A1 longer than F1, F2 or F3 rafael_carbonell attached the following image:  [262.33Kb] Edited by rafael_carbonell on 27-11-2018 19:33 |
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| rafael_carbonell |
Posted on 20-05-2017 20:35
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
wing detail: R2 vein (black) interrumpted to costa -~= Mediotipula
rafael_carbonell attached the following image:  [286.23Kb] Edited by rafael_carbonell on 27-11-2018 19:36 |
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| rafael_carbonell |
Posted on 10-11-2018 20:54
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Member Location: Beuda, Girona, Catalonia Posts: 687 Joined: 23.03.06 |
In all the drawings of ovipositors by Theowald 1978, the cerci is driven forewards, so it's not worth comparing cerci/valval lengths but reading the text instead: If we easily assume Mediotipula subgenus, then: Thorax matt with four more or less distinct stripes Cerci equidistant over a greater part of its length and with a clearly rounded tip. The first three flagellar members each clearly shorter than the first antenna member. Hypovalve base not thickened Praescutum yellowish brown frosted with brown longitudinal stripes: drives to Tipula (Mediotipula) siebkei Wing length 12.45 mm and fly period vii-ix is also concordant. Edited by rafael_carbonell on 27-11-2018 19:30 |
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