Diptera.info - Discussion Forum: Exechia seriata ♂ --> confirmed

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Exechia seriata ♂ --> confirmed
rafael_carbonell	#1 Posted on 05-11-2022 02:01
Member Location: Beuda, Girona, Catalonia Posts: 691 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


rafael_carbonell	#2 Posted on 05-11-2022 02:01
Member Location: Beuda, Girona, Catalonia Posts: 691 Joined: 23.03.06	... rafael_carbonell attached the following image: [247.32Kb]


rafael_carbonell	#3 Posted on 05-11-2022 02:02
Member Location: Beuda, Girona, Catalonia Posts: 691 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


rafael_carbonell	#4 Posted on 05-11-2022 02:03
Member Location: Beuda, Girona, Catalonia Posts: 691 Joined: 23.03.06	Laterotergite haired. rafael_carbonell attached the following image: [258.57Kb] Edited by rafael_carbonell on 05-11-2022 02:10


rafael_carbonell	#5 Posted on 05-11-2022 02:03
Member Location: Beuda, Girona, Catalonia Posts: 691 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


rafael_carbonell	#6 Posted on 05-11-2022 02:03
Member Location: Beuda, Girona, Catalonia Posts: 691 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


rafael_carbonell	#7 Posted on 05-11-2022 02:05
Member Location: Beuda, Girona, Catalonia Posts: 691 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


rafael_carbonell	#8 Posted on 05-11-2022 02:06
Member Location: Beuda, Girona, Catalonia Posts: 691 Joined: 23.03.06	Genitalia dorsal (detail) Should I dissect the genitalia or this is enough? rafael_carbonell attached the following image: [271.54Kb]


rafael_carbonell	#9 Posted on 17-11-2022 01:38
Member Location: Beuda, Girona, Catalonia Posts: 691 Joined: 23.03.06	... rafael_carbonell attached the following image: [192.39Kb]


rafael_carbonell	#10 Posted on 17-11-2022 01:39
Member Location: Beuda, Girona, Catalonia Posts: 691 Joined: 23.03.06	... rafael_carbonell attached the following image: [172.25Kb]


rafael_carbonell	#11 Posted on 17-11-2022 01:44
Member Location: Beuda, Girona, Catalonia Posts: 691 Joined: 23.03.06	@jan


Jan	#12 Posted on 17-11-2022 09:44
Member Location: Posts: 154 Joined: 11.02.08	Yes, this is Exechia seriata male.


rafael_carbonell	#13 Posted on 17-11-2022 15:50
Member Location: Beuda, Girona, Catalonia Posts: 691 Joined: 23.03.06	Thanks!