New Megaselia site
Megaselia descriptions
3 species
Megaselia agarici
| Head | ||
| SA ratio | 0.48-0.57 | |
| VIF position | normal | |
| SPS vesicles | absent | |
| Palpal setal length | short | |
| Labellum spinosity | spinose | |
| Thorax | ||
| Anepisternum | bare | |
| # NP setae | 0 | |
| NP cleft | absent | |
| Scutellar setae | ||
| Leg | ||
| ts1 palisade | 2+2 | |
| t2 palisade | 0.59 | |
| t3 comb bifurcate | segments 1-5 | |
| t3 setulae | absent | |
| t3 basal setae | PD | |
| t3 basal setae differentiation | B>AV | |
| Wing | ||
| Wing Length(mm) | 1.23 | |
| Subcosta | absent | |
| Hair at base of R | incomplete | |
| R2+3 | short | |
| Costal index | 0.38-0 | |
| Costal ratio | 4.38: 1.42 : 1 | |
| Costal setae length(mm) | 0.89 | |
| Number alular setae | 2 | |
| Alular setae length(mm) | 0.10 | |
| Wing color | present | |
| Relative halter color | clear to lightly infuscated | |
| Genitalia | ||
| AT length | lighter | |
| E setation | AT=E | |
| General Remarks: | ||
Megaselia albicaudata
| SA ratio | ||
| VIF position | normal | |
| SPS vesicles | absent | |
| Palpal setal length | short | |
| Labellum spinosity | spinose | |
| Thorax | ||
| Anepisternum | bare | |
| # NP setae | ||
| NP cleft | absent | |
| Scutellar setae | ||
| Leg | ||
| ts1 palisade | 2+2 | |
| t2 palisade | ||
| t3 comb bifurcate | segments 1-5 | |
| t3 setulae | absent | |
| t3 basal setae | PD | |
| t3 basal setae differentiation | B>AV | |
| Wing | ||
| Wing Length(mm) | ||
| Subcosta | absent | |
| Hair at base of R | incomplete | |
| R2+3 | short | |
| Costal index | ||
| Costal ratio | : : 1 | |
| Costal setae length(mm) | ||
| Number alular setae | ||
| Alular setae length(mm) | ||
| Wing color | present | |
| Relative halter color | clear to lightly infuscated | |
| Genitalia | ||
| AT length | lighter | |
| E setation | AT=E | |
| General Remarks: | ||
Megaselia arizonensis
| SA ratio | ||
| VIF position | normal | |
| SPS vesicles | absent | |
| Palpal setal length | short | |
| Labellum spinosity | spinose | |
| Thorax | ||
| Anepisternum | bare | |
| # NP setae | ||
| NP cleft | absent | |
| Scutellar setae | ||
| Leg | ||
| ts1 palisade | 2+2 | |
| t2 palisade | ||
| t3 comb bifurcate | segments 1-5 | |
| t3 setulae | absent | |
| t3 basal setae | PD | |
| t3 basal setae differentiation | B>AV | |
| Wing | ||
| Wing Length(mm) | ||
| Subcosta | absent | |
| Hair at base of R | incomplete | |
| R2+3 | short | |
| Costal index | ||
| Costal ratio | : : 1 | |
| Costal setae length(mm) | ||
| Number alular setae | ||
| Alular setae length(mm) | ||
| Wing color | present | |
| Relative halter color | clear to lightly infuscated | |
| Genitalia | ||
| AT length | lighter | |
| E setation | AT=E | |
| General Remarks: | ||