FuLGOROIDEA—ISSIDAE 
535 
cristata Fabricius 
1803 Issus cristatus Fabricius, Systema Rhyngotorum 1803: 100 
[n.sp.]^ :12 [Listed] 
1830 Issus cristatus Germar, Thon’s Entomologisches Archiv. 2 (2) 
:50 [Described, catalogued]^ 
1839 Lop/iops (?) [cristata] Spinola, Ann. Soc. Ent. France 8: 388 
[Comparative note] Equals Issus cristatus Fabr. 
1850 [Lo'pho'ps cristata] Schaum, Allgemeine Encyklopadie Ersch und 
Gruber 51: 73 [Listed]^ Equals Issus cristatus Fabr. (?) 
1851 Issus cristatus Walker, List of Homopterous Insects 2: 370 
[Catalogued]^ 
1859 Issus cristatus Dohrn, Catalogus Hemipterorum 1859: 64 [Listed]^ 
1862 [Tylana cristata] Stal, Handl. Svenska Vet. Akad. 3 (6) :67 
Equals Issus cristatus 
1866 T[ylana] cristata Stal, Hemiptera Africana 4: 214 [Catalogued] 
Equals Issus cristatus Fabr. 
1869 T[ylana] cristata Stal, Handl. Svenska Vet. Akad. 8 (1) :103 
[Described, catalogued]^ Equals Issus cristatus Fabr. 
1870 [Tylana cristata] Dallas, Zool. Rec. 6: 483 Equals Issus cristatus 
1906 Tylana cristata Melichar, Abh. Zool. Bot. Ges. Wien 3: 204 
[Catalogued] Equals Issus cristatus Fabr. Equals Tylana indecora 
Stal [error] 
1906 [Tylana (Tylana)] cristata Melichar, Abh. Zool. Bot. Ges. Wien 
3: 320 [Listed]! 
1907 Tylana cristata Schouteden, Ann. Soc. Ent. Belgique 51: 288 
[Listed]! 
1910 Tylana cristata Bergroth, Wien. Ent. Zeit. 29: 240 [Listed] 
1910 T[ylana] cristata Schmidt, Stett. Ent. Zeit. 71: 166 [Compara¬ 
tive note] 
1925 Issus cristatus Sherborn, Index Animalium 7: 1641 [Catalogued] 
1954 Tylana cristata Fennah, Trans. Ent. Soc. London 105: 470; 
Figs. 9D, 14A-E [Illustrated, catalogued]^ Equals Issus cristatus 
Fabr. 
Localities: ^ Mauritius. ^ Reunion Island. 
cristata St&I [nec Fabricius]. See Tylana indecora Stil. 
cristata var. a St&l. See Tylana indecora var. a St&l. 
cristata var. b St&l. See Tylana indecora var. b St&I. 
dimidiata Walker (var.) See Paratylana dirnidiata Walker. 
dyakana Kirkaldy. See Heniitonya dyakana Kirkaldy. 
electa Melichar. See Fseudotylana electa Melichar. 
elliptica Germar. See Thionia elliptica Germar. 
