搜索条件
搜索结果
-
Journal article
Neotropical Copestylum Macquart (Diptera: Syrphidae) breeding in fruits and flowers, including 7 new species
Ten species of Copestylum (Diptera: Syrphidae) were reared from fruits and flowers in Costa Rica, Ecuador and Trinidad. Seven were new and in this paper, we describe them, their development sites and the third stage larva and/or the puparium of all ten species. One new synonym is proposed, Copestylum pinkusi...Ricarte-Sabater, Antonio ; Marcos-Garcia, M-Angeles ; Hancock, E Geoffrey ; Rotheray, Graham E
-
Journal article
Nematocera flies recorded in Serra do Courel, northwest Spain, May 2012 (Diptera: Anisopodidae, Blepharoceridae, Cylindrotomidae, Limoniidae, Pediciidae, Tipulidae and Trichoceridae) including descriptions of two new species of Limoniidae
During May 2012 Diptera were sampled in the Serro do Courel area of Lugo Province, Galicia, northwest Spain. The authors of this paper, members of the Malloch Society (see website) are active in attempting to understand the detailed ecology of flies. Much of this work is through targeting larval stages... -
Journal article
The early stages and development sites of four species of Heleomyzidae (Diptera)
The final state larva and puparium is described of Oecothea praecox Loew (Diptera, Heleomyzidae), reared from a puffin burrow. Puparia are also described of three other Heleomyzidae, Tephrochlaena oraria Collin reared from decaying seaweed and Suillia atricornis (Meigen) and Suillia bicolor (Zetterstedt) reared from fruiting bodies of the fly agaric...Rotheray, Graham E ; Horsfield, David ; Ayre, K ; Hancock, E Geoffrey
-
Journal article
Improving knowledge of the cyclorrhaphan larva (Diptera)
A significant factor in the evolution of the Cyclorrhapha (Diptera), the most biodiverse of higher dipteran taxa, is the larva. The larva also has wide-ranging trophic and environmental relationships, including positive and negative impacts on human health and wealth. Despite its importance, the larva is neglected and a low proportion...Rotheray, Graham E
feeding mechanism, morphology, diversification, feeding mode, Evolvability, movement, and rearing
-
Journal article
Melanostoma scalare (Meigen) larvae (Diptera, Syrphidae) feed on Diptera larvae in leaf litter
In winter 2016, Melanostoma scalare (Meigen) larvae (Diptera, Syrphidae) were found in woodland leaf litter and, in culture, were observed catching and feeding on coo-occurring larvae of Lonchopteridae, Lauxaniidae and Limoniidae (Diptera). Tactile contact with prey elicited capture behaviour. This involved turning prey upside down and piercing the underside with...Wilkinson, Geoffrey ; Rotheray, Graham E
-
Journal article
Rediscovery and reclassification of the dipteran taxon Nothomicrodon Wheeler, an exclusive endoparasitoid of gyne ant larvae
The myrmecophile larva of the dipteran taxon Nothomicrodon Wheeler is rediscovered, almost a century after its original description and unique report. The systematic position of this dipteran has remained enigmatic due to the absence of reared imagos to confirm indentity. We also failed to rear imagos, but we scrutinized entire...Pérez-Lachaud, Gabriela ; Jahyny, Benoit J B ; Ståhls, Gunilla ; Rotheray, Graham E ; Delabie, Jacques H C …
-
-
Journal article
Towards a functional understanding of the cyclorrhaphan larval head (Diptera, Cyclorrhapha)
The larval stage is thought to play a significant role in radiations of Diptera (Insecta), but for the Cyclorrhapha (Diptera), a well-supported and diversified clade, evaluating larval roles is hindered by low taxon sampling, unresolved morphology and presumed similarity. This paper reviews investigations of the cyclorrhaphan larval head based on...Rotheray, Graham E
Mandible , Pseudocephalon, Biomechanics , Feeding , and Head skeleton