![Frontiers | Morphological characteristics and biological cycle of the hoverfly Eristalinus arvorum (Fabricius, 1787) (Diptera, Syrphidae) Frontiers | Morphological characteristics and biological cycle of the hoverfly Eristalinus arvorum (Fabricius, 1787) (Diptera, Syrphidae)](https://www.frontiersin.org/files/Articles/1052908/fsufs-06-1052908-HTML/image_m/fsufs-06-1052908-g001.jpg)
Frontiers | Morphological characteristics and biological cycle of the hoverfly Eristalinus arvorum (Fabricius, 1787) (Diptera, Syrphidae)
![Rat-tailed maggots, Drone fly larvae with internal digestive system clearly showing up along length of body and long siphon tail Stock Photo - Alamy Rat-tailed maggots, Drone fly larvae with internal digestive system clearly showing up along length of body and long siphon tail Stock Photo - Alamy](https://c8.alamy.com/comp/P71N03/rat-tailed-maggots-drone-fly-larvae-with-internal-digestive-system-clearly-showing-up-along-length-of-body-and-long-siphon-tail-P71N03.jpg)
Rat-tailed maggots, Drone fly larvae with internal digestive system clearly showing up along length of body and long siphon tail Stock Photo - Alamy
![Rat-tailed maggot seeking a suitable place to pupate. Larval form of the common drone fly Eristalis tenax. Gran Canaria. Canary Islands. Spain. Photos | Adobe Stock Rat-tailed maggot seeking a suitable place to pupate. Larval form of the common drone fly Eristalis tenax. Gran Canaria. Canary Islands. Spain. Photos | Adobe Stock](https://as2.ftcdn.net/v2/jpg/04/85/64/07/1000_F_485640712_ioahZrTWWt4O0oH62t1qVjhUhOHgm2Uy.jpg)