Fulgoroidea—Tropiduchidae 
137 
1936 Parahydriena hyalina Wolcott, Jour. Agr. Univ. Puerto Rico 
20: 92 [Listed] 1 
1945 P[arahydriena\ hyalina Fennah, Psyche 52: 123; PL 13, Figs. 14, 
15; PI. 14, Figs. 27, 31 [Described, illustrated] 2 
1951 Parahydriena hyalina Caldwell and Martorell, Jour. Agr. Univ. 
Puerto Rico 34: 222; PI. 39 [Described, ecology, illustrated, 
catalogued] 1 
hyalina var. acuta Caldwell 
1951 Parahydriena hyalina acuta Caldwell and Mar- Wieques 
torell, Jour. Agr. Univ. Puerto Rico 34: 223; PI. Island 
39 [n. var., ecology, illustrated] 1 ’ 2 2 Puerto Rico 
Genus Tangiopsis Uhler 
Haplotype Tangiopsis tetrastichus [n. sp.] 1901 Uhler, Proc. Ent. 
Soc. Washington 4: 512. 
Haplotype Tangiopsis tetrastichus 1930 Metcalf and Bruner, Psyche 
37: 397. 
Haplotype Tangiopsis tetrastichus 1938 Metcalf, Bull. Mus. Comp. 
Zool. Harvard Coll. 82: 384. 
Type T[angiopsis\ tetrastichus 1945 Fennah, Proc. Ent. Soc. Wash¬ 
ington 47: 160. 
Haplotype Tangiopsis tetrastichus 1949 Fennah, Psyche 56: 59. 
Tangiopsis 1901 Uhler, Proc. Ent. Soc. Washington 4: 512 [gen. n.] 
1903 Henshaw, Psyche 10: 229 [Listed] 
1912 Melichar, Abh. Zool. Bot. Ges. Wien 7 (1): 5 [Listed] 
1912 Waterhouse, Index Zoologicus. No. II 1912: 293 
[Listed] 
1930 Metcalf and Bruner, Psyche 37: 397 [Notes] 
1938 Metcalf, Bull. Mus. Comp. Zool. Harvard Coll. 82: 
284 [Key, described] Equals Rudia Stal [error] Equals 
Temora Kirk [error] Equals Colgorma Kirk [error] 
1938 Schulze, Kiikenthal and Heider, Nomenclator Ani- 
malium 5 (24): 3384 [Listed] 
1940 Neave, Nomenclator Zoologicus 4: 396 [Listed] 
1945 Fennah, Proc. Ent. Soc. Washington 47: 160 [Listed] 
• 161 [Key] 
1949 Fennah, Psyche 56: 59 [Catalogued, comparative 
note] 
diluta St&l. See Colgorma diluta St&l. 
tetrasticha Uhler 
1901 T[angiopsis\ tetrastichus Uhler, Proc. Ent. Soc. 
Washington 4: 513 [n. sp.] 1 
1 Haiti 
2 Dominican 
