Oropedium, Flórez-V, 2022

Flórez-V, Camilo, 2022, A new genus and a new species of treehopper (Hemiptera: Membracidae) from the páramo of Tatamá in Colombia, Zootaxa 5195 (2), pp. 143-154 : 149-153

publication ID

https://doi.org/ 10.11646/zootaxa.5195.2.3

publication LSID

lsid:zoobank.org:pub:9201D79E-FAA0-404A-9A83-D570BFFA167F

DOI

https://doi.org/10.5281/zenodo.7186072

persistent identifier

https://treatment.plazi.org/id/03DB87CB-FF81-FFD7-07F8-F8C4108FFE52

treatment provided by

Plazi

scientific name

Oropedium
status

gen. nov.

Key to tribes of Membracinae (including Oropedium gen. nov. in incertae sedis)

1. Forewing vein R initially divided into R 1 and Rs ( Fig. 5H, 5J View FIGURE 5 , 6A, 6C View FIGURE 6 )........................................... 2

1’. Forewing vein R initially divided into R 1+2+3 and R 4+5 ( Fig. 3C View FIGURE 3 , 5G, 5I View FIGURE 5 , 6B View FIGURE 6 )....................................... 3

2 (1). Pronotum with latero-apical carinae ( Fig. 5J View FIGURE 5 ); metathoracic tibia club-shaped, dilated apically; metathoracic tarsus shorter than pro- and mesothoracic tarsi...................................................................... Talipedini

2’. Pronotum lacking latero-apical carinae ( Fig. 5H View FIGURE 5 ); metathoracic tibia with anterolateral and posterolateral margins subparallel or slightly dilated apically (except clavate in Havilandia Dietrich and McKamey View in CoL ); pro-, meso- and metathoracic tarsi subequal in length................................................................................... Membracini

3 (1’). Metathoracic tibia clavate, metathoracic tarsus distinctly shorter than pro- and mesothoracic tarsi ( Fig. 6B View FIGURE 6 )..................................................................................................... Hoplophorionini

3’. Metathoracic tibia not clavate ( Fig. 3C View FIGURE 3 ), or, if slightly expanded apically, then tarsus subequal in length to that of prothoracic leg................................................................................................. 4

4 (3’). Forewing with apical limbus extended over clavus ( Fig. 5I View FIGURE 5 ); lateral margins of pronotum covering portions of apical limbus and veins of forewing (except Cladonota View in CoL ); abdominal terga coarsely pitted ( Fig. 6E View FIGURE 6 ) (although finer in Cladonota View in CoL ; Fig. 6F View FIGURE 6 ).............................................................................................. Hypsoprorini

4’. Forewing with apical limbus not extended over clavus ( Fig. 5G View FIGURE 5 ); lateral margins of pronotum covering at most part of apical limbus of forewing; abdominal terga finely punctuated ( Fig. 4C View FIGURE 4 )............................................... 5

5 (4’). Pronotum usually with anterior process, metopidium forming an acute angle with dorsal outline, pronotum without lateral carinae ( Fig. 5G View FIGURE 5 )............................................................................ Aconophorini

5’. Pronotum plateau-shaped, lacking anterior process, metopidium forming an angle of 90º with dorsal outline, lateral carina extended from above metopidium almost to humeral angles ( Fig. 3B–C View FIGURE 3 )............................................................................................. Oropedium tatamaense sp. nov. [ Membracinae incertae sedis]

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Membracidae

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