Chromagallia Linnavuori 1954
Creators: name: Gonçalves, Ana Clara
name: Mejdalani, Gabriel
name: Costa, Luiz Alves
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Chromagallia

description: Key to males of Chromagallia Linnavuori, 1954
1. Forewings with yellow markings.................................................................................................................2
- Forewings with red markings or without markings.....................................................................................4
2. Anterior dorsum entirely black or dark brown .............. C. zanolae sp. nov. (Brazil, Paraná State) (in part)
- Anterior dorsum with yellow markings (Figs 4–6, 49)...............................................................................3
3. Aedeagal apex (Fig. 51) directed dorsally, its contour not continuing profile of shaft; processes on abdominal segment X poorly developed (Fig. 50) ............... C. flavofasciata (Stål, 1854) (Brazil, unknown state)
- Adeagal apex directed posteriorly, its contour continuing profile of shaft (Fig. 38); processes on abdominal segment X well developed (Fig. 35) ....................... C. longistilata (Coelho & Dutra, 1992) comb. nov. (Brazil, Rio de Janeiro and Paraná States)
4. Crown black with red markings (Figs 1–3).................................................................................................5
- Crown entirely black (Fig. 53).....................................................................................................................7
5. Subgenital plates with less sclerotized, narrow median area on basal portion (Fig. 15); aedeagal apex slightly spiralized (Fig. 17); membrane IX–X with poorly developed processes (Fig. 14) .......................... ............................................................................................. C. carvalhoi sp. nov. (Brazil, São Paulo State)
- Subgenital plates without less sclerotized area on basal portion or, if present, then broader and shorter than above (Fig. 24); aedeagal apex not as above; membrane IX–X with well developed processes (Figs 7, 8, 23, 28)..........................................................................................................................................................6
6. Membrane IX–X with well developed processes directed posteriorly (Figs 7, 8) ........................................ .......................................................................................... C. lamasi sp. nov. (Brazil, Rio de Janeiro State)
- Membrane IX–X with processes directed inward (Figs 23, 28).................................................................... .................................................................................... C. lanceolata sp. nov. (Brazil, Rio de Janeiro State)
7. Pygofer with posterodorsal margin acute or subacute (Figs 30, 54); subgenital plates greatly narrowed (Figs 31, 55).................................................................................................................................................8
- Pygofer with posterodorsal margin rounded (Fig. 18); subgenital plates not greatly narrowed (Fig. 19) .... ....................................................................................... C. zanolae sp. nov. (Brazil, Paraná State) (in part)
8. Pygofer with acute posterodorsal margin (Fig. 54); styles small with obsolete fork (Fig. 56) ..................... .................................................................................... C. saucia (Stål, 1862) (Brazil, Rio de Janeiro State)
- Pygofer with subacute posterodorsal margin (Fig. 30); styles very long and narrow, without fork (Figs 32, 33) ............................................................... C. paraguayensis sp. nov. (Paraguay, Canindeyú Department)
description: Published as part of Gonçalves, Ana Clara, Mejdalani, Gabriel & Costa, Luiz Alves, 2008, Five new species of Chromagallia from South America (Insecta: Hemiptera: Cicadellidae: Agalliinae), pp. 1-17 in Zootaxa 1749 on page 16, DOI: 10.5281/zenodo.181693