About second instance, we ergo you’ll separate both main spots and you may ?1 plot on each region of the membranous cells ( Shape 1 and you will Desk step one)
During the M. seminigra queens, we noticed both unmarried pair and you will numerous pairs off melanized patches ( Profile step one and you can Second Shape S4 ), and we never receive long lasting mating plugs contained in this species. Brand new shipments off numerous spots varied between 3 and you may seven individualized section, with various variety of preparations. In the 33 M. seminigra specimens examined, 15 shown unmarried matched spots trend, several exhibited an individual matched up spots in combination with a central area, and you may 6 specimens showed a parallel patch development ( Supplementary Contour S4 ). During these plans, the brand new central melanized patches matched up brand new inferred status of the spatha-the main structure regarding the mating connect ( Figure 2E,I). It is value mentioning that we seized a supplementary recently mated Yards. seminigra queen, which was holding 2 mating plugs: step 1 try attached in her genital chamber, while the most other was onto the additional body out of the lady instinct, between sterna IV and you will V ( Additional Contour S4A ). This recently mated wasn’t totally physogastric, meaning that wasn’t found in all of our head dataset.
Male genital tablet and genital sternum away from Meters. fasciculata. Ventral look at genital capsule, metasomal sternum S-VIII, and metasomal sternum S-IX, given that found into the virgin people (A). Ventral view of metasomal sternum S-VIII (B) and metasomal sternum S-IX (C). Genital tablet inside the ventral look at, appearing the newest gonocoxites and a set of gonostyli (D). Vaginal capsule into the dorsal view, to present the new spatha and you will a pair of cock valves (E). Vaginal product in the ventral examine, indicating from inside the sequence, the rotation of your cock valves, in advance of gonocoxites lateral compressing (F–H). Vaginal capsule which have caused dick regulators and gonocoxites compacted laterally, for the dorsal (I) and you may ventral consider (J).
Male genital tablet and you will vaginal sternum off M. fasciculata. Ventral look at genital supplement, metasomal sternum S-VIII, and metasomal sternum S-IX, because the discovered to the virgin guys (A). Ventral view of metasomal sternum S-VIII (B) and you can metasomal sternum S-IX (C). Genital capsule inside ventral glance at, showing the gonocoxites and you can a set of gonostyli (D). Vaginal product into the dorsal view, presenting the newest spatha and you will a pair of dick valves (E). Vaginal tablet into the ventral evaluate, showing inside succession, the rotation of dick valves, ahead of gonocoxites lateral compressing (F–H). Vaginal capsule having caused cock valves and gonocoxites compressed sideways, in dorsal (I) and you can ventral glance at (J).
Functional morphology of your own men vaginal tablet
The male genitalia out of Yards. fasciculata have 3 section: 2 overlapping metasomal sterna (S-VIII and S-IX) and you can a vaginal supplement ( Contour 2). The newest genital supplement have a couple of almost triangular https://besthookupwebsites.org/local-hookup/dallas/ gonocoxites, where a pair of a lot of time gonostyli plus the pair of piercing penis valves are articulated; dorsally you will find a thin gonobase and you may a median spatha ( Figure 2E,I). Such sclerites is actually firmly kept together from the several walls that allow its totally free articulation. All of the areas are firmly sclerotized, except for the fresh putatively delicate setae towards the distal 3rd regarding gonostyli; and are arranged ventrally throughout the male system.
The feminine genitalia away from Meters. fasciculata can be found in to the a great chamber formed because of the tergum and you will sternum of 6th intestinal portion ( Profile 3). The final part of the lady body’s membranous, badly sclerotized, stored because of the sets away from lateral hemitergites (T-VIII and T-IX). Remarkably due to the membranous rear end, we see a couple of small setose gonostyli, a main light bulb (the fresh new gonopore urban area), and a set of narrow, horizontal rami. Between these structures plus the sternum S-VI below, following next this new gonopore town, you will find high membranous pouches-structure purse with just minimal sclerotization-onto that your men mating plug try connected in mating ( Profile 3A,J) and you will copulatory marks are located ( Second Contour S5 ). Membranous pouches is actually represented by the a light space beneath the gonopore into the Shape step 3. This type of membranous formations are given when you look at the Profile step one for all types, in virgin and mated queens, regardless of if its relative size and you may orientation can be looked at in more detail inside the Additional Figure S5 .