Mitrapsylla

Burckhardt, Daniel & Queiroz, Dalva L., 2020, Neotropical jumping plant-lice (Hemiptera, Psylloidea) associated with plants of the tribe Detarieae (Leguminosae, Detarioideae), Zootaxa 4733 (1), pp. 1-73 : 35

publication ID	https://doi.org/ 10.11646/zootaxa.4733.1.1
publication LSID	lsid:zoobank.org:pub:31A43156-5462-43AB-B51B-6042BE223D8A
DOI	https://doi.org/10.5281/zenodo.3671370
persistent identifier	https://treatment.plazi.org/id/03F987B5-FFD6-8805-30DD-36377AFCF87E
treatment provided by	Plazi
scientific name	Mitrapsylla
status

Treatment

Key to Mitrapsylla View in CoL View at ENA species associated with Detarieae

Adults

1 Ground colour of body green or yellow, sometimes with white or dark dots ( Figs 107, 108 View FIGURES 105–110 )........................... 2

- Ground colour of body ochreous, brown, black or multicoloured ( Figs 105, 106 View FIGURES 105–110 )................................... 3

2 Body dimensions small: antenna <1.2 mm, forewing <1.8 mm. Genal processes <0.7 times as long as vertex along midline ( Fig. 117 View FIGURES 111–133 ). Surface spinules in apical half of forewing reduced to small patches mostly along apical wing margin. Male and female terminalia as in Figs 132 View FIGURES 111–133 , 135, 151, 152 View FIGURES 134–156 , 163 View FIGURES 157–167 . Paramere narrowly lamellar, lacking a group of densely spaced bristles in apical third along hind margin. Aedeagus hardly expanded apically, bearing a distinct hook apically. Female proctiger strongly indented distal to circumanal ring, 1.4–1.5 times as long as head width. On Copaifera cearensis View in CoL ............. M. megacerca

- Body dimensions large: antenna> 2.2 mm, forewing> 2.1 mm. Genal processes> 0.7 times as long as vertex along midline ( Fig. 119 View FIGURES 111–133 ). Surface spinules in apical half of forewing forming large patches, leaving spinule-free stripes along the veins. Male and female terminalia as in Figs 133 View FIGURES 111–133 , 155, 156 View FIGURES 134–156 , 165 View FIGURES 157–167 . Paramere clavate, bearing a group of densely spaced bristles in apical third along hind margin. Aedeagus strongly expanded apically, bearing two ventral ridges but lacking apical hook. Female proctiger weakly indented distal to circumanal ring, 1.0–1.2 times as long as head width. On Copaifera langsdorffii View in CoL ........ M. viridis

3 Genal processes short, <0.6 times as long as vertex along midline ( Figs 113–115 View FIGURES 111–133 ). Forewing slightly angular near apex of vein Rs ( Figs 122–124 View FIGURES 111–133 ).................................................................................... 4

- Genal processes moderately long,> 0.4 times as long as vertex along midline ( Figs 111, 112, 116, 118 View FIGURES 111–133 ). Forewing evenly rounded near apex of vein Rs ( Figs 120, 121, 125, 127 View FIGURES 111–133 )....................................................... 7

4 Forewing with dark subapical band ( Fig. 122 View FIGURES 111–133 ). Distal portion of aedeagus only weakly expanded apically ( Fig. 143 View FIGURES 134–156 ). On Copaifera cearensis View in CoL ............................................................................... M. compta

- Forewing without dark subapical band, usually with dark marginal spots in the middle of cells ( Figs 123, 124 View FIGURES 111–133 ). Distal portion of aedeagus strongly expanded apically with a subapical tooth ( Figs 145, 147 View FIGURES 134–156 ). On other Copaifera View in CoL spp................. 5

5 Forewing membrane infuscate in addition to brown patches along wing margin ( Fig. 124 View FIGURES 111–133 ). Paramere with slightly angular hind margin in apical third ( Fig. 146 View FIGURES 134–156 ). Apical dilatation of distal portion of aedeagus small, subapical tooth approximately in apical quarter ( Fig. 147 View FIGURES 134–156 ). Female proctiger <1.0 mm ( Fig. 161 View FIGURES 157–167 ). On Copaifera oblongifolia View in CoL ..................... M. fumipennis

- Forewing membrane colourless apart from brown patches along wing margin ( Fig 123 View FIGURES 111–133 ). Paramere and aedeagus different ( Figs 144, 145 View FIGURES 134–156 ). Female proctiger> 1.0 mm ( Fig. 160 View FIGURES 157–167 )............................................................ 6

6 Paramere, in profile, more or less evenly tapering to blunt apex, in apical half ( Fig. 144 View FIGURES 134–156 ). Apical dilatation of distal portion of aedeagus with subapical, ventral tooth large, blunt ( Fig. 145 View FIGURES 134–156 ). Brazil................................... M. copaiferae

- Paramere, in apical half, more or less subparallel, strongly tapering subapically, in profile. Apical dilatation of distal portion of aedeagus with subapical, ventral tooth narrow, pointed ( Brown & Hodkinson 1988: 76, Figs 33 View FIGURES 27–38 F–H). Panama. M. minuticonis View in CoL

7 Genal processes blunt ( Figs 111, 118 View FIGURES 111–133 ). Body dimensions larger, forewing length> 2.0 mm. Paramere clavate, relatively evenly widening towards apical fifth, with a few bristles on the inner face in the middle near apex ( Fig. 138, 153 View FIGURES 134–156 ). Female terminalia long,> 1.3 times as long as head width; proctiger at most weakly upturned apically ( Figs 157, 164 View FIGURES 157–167 ).................... 8

- Genal processes subacute ( Figs 112, 116 View FIGURES 111–133 ). Body dimensions smaller, forewing length <2.5 mm. Paramere lamellar, suddenly widened near apex, with a group of dense bristles on the inner face along the hind margin near apex ( Figs 140, 148 View FIGURES 134–156 ). Female terminalia short, <1.3 times as long as head width; proctiger strongly upturned apically ( Figs 158, 162 View FIGURES 157–167 )................ 9

8 Genal processes 0.7–0.9 times as long as vertex along midline ( Fig. 111 View FIGURES 111–133 ). Large, antenna> 2.6 mm long, forewing> 2.4 mm long. Sclerotised apex of paramere hook-shaped, forward directed ( Fig. 136 View FIGURES 134–156 ). Aedeagus with two large subapical spines ( Fig. 139 View FIGURES 134–156 )......................................................................................... M. adusta

- Genal processes 0.5–0.7 times as long as vertex along midline ( Fig. 118 View FIGURES 111–133 ). Small, antenna <2.5 mm long, forewing <2.5 mm long. Sclerotised apex of paramere truncate with slightly larger anterior and smaller posterior point ( Fig. 137 View FIGURES 134–156 ). Aedeagus lacking subapical spines ( Fig. 154 View FIGURES 134–156 ).................................................................... M. repens

9 Paramere weakly expanded apically ( Fig. 140 View FIGURES 134–156 ). Apical dilatation of aedeagus about one third length of distal segment ( Fig. 141 View FIGURES 134–156 ). Setae on female subgenital plate sparse, leaving a conspicuous seta-free patch in the middle on either side ( Fig. 166 View FIGURES 157–167 ). On Copaifera cearensis View in CoL ........................................................................... M. borealis

- Paramere strongly expanded apically ( Fig. 148 View FIGURES 134–156 ). Apical dilatation of aedeagus about half length of distal segment ( Figs 149, 150 View FIGURES 134–156 ). Setae on female subgenital plate dense, without seta-free patch in the middle on either side ( Fig. 167 View FIGURES 157–167 ). On Copaifera langsdorffii View in CoL and C. marginata View in CoL .................................................................... M. gloriae