Fulgoroidea — Flatidae and Hypochthonellidae 
253 
Dalapax 
Ricania 
( Pseudoflata ) 
Dalapax 
Pseudoflata 
Dalapax 
1923 Melichar, Gen. Insect. 182: 56 [Key] :58 [De- 
scribed, catalogue of species] Equals Dalapax 
Amy. and Serv. 
1928 Schulze, Kukenthal and Heider, Nomenclator 
Animalium 2 (8) :919 [Catalogued] 
1935 Schulze, Kukenthal and Heider, Nomenclator 
Animalium 4 (21) :2907 [Catalogued] 
1939 Neave, Nomenclator Zoologicus 2: 8 [Catalogued] 
1940 Neave, Nomenclator Zoologicus 3: 982 [Cata- 
logued] 
1952 Lallemand and Synave, Expl. Parc National 
Albert 77 : 23 [Catalogued] 
1954 Synave, Parc National de l’Upemba 32 (2) :22 
[Key] :41 [Described, catalogued] Equals Dalapax 
Amy. and Serv. :44 [Comparative note] 
1955 Metcalf, Jour. Washington Acad. Sci. 45: 263 
[Taxonomy, catalogued] Equals Pseudoflata Guer.- 
Men. Equals Ricania ( Pseudoflata Guer.-Men.) 
nigricornis Guerin-Meneville. See Dalapax postica Spinola. 
postica Spinola 
1839 Flata postica Spinola, Ann. Soc. Ent. France 8: 420 [n. sp.] 1 
1843 Dalapax postica Amyot and Serville, Histoire Naturelle des 
Insectes. Hemipteres 1843: 521 [Described] 1 Equals Flata postica 
Spin. 
1844 [Ricania] ( Pseudoflata ) nigricornis Guerin-Meneville, Icono- 
graphie du Regne Animal 1829-1844: 360 [n. sp.] 1 
1846 D[alapax] postica Blanchard, Dictionnaire Universel d’Histoire 
Naturelle 4: 592 bis [Listed] 1 
1850 Flata postica Schaum, Allgemeine Encyklopadie Ersch und 
Gruber 51 : 72 [Notes] 1 Equals Dalapax [ postica Spin.] 
1850 Pseudoflata nigricornis Schaum, Allgemeine Encyklopadie Ersch 
und Gruber 51 : 73 [Listed] 1 
1851 Dalapax postica Walker, List of Homopterous Insects 2: 433 
[Catalogued] Equals Flata postica Spin. Equals Pseudoflata 
nigricornis Guer.-M6n. 
1851 Flata nivis Walker, List of Homopterous Insects 2: 438 [n. sp.] 2 
1851 Poeciloptera prasinaria Walker, List of Homopterous Insects 
2: 458 [n. sp.] 3 
1858 Flata bipunctata Walker, List of Homopterous Insects. Supple- 
ment 1858: 108 [n. sp.] 2 
1859 Daladax [sic] postica Dohrn, Catalogus Hemipterorum 1859: 67 
[Listed] 1 Equals Daladax [sic] nigricornis Guer.-M6n. 
SciELO 
cm 
10 11 12 13 14 15 
