136 
General Catalogue of the Homoptera 
1930 Cyphoceratops furcata Metcalf and Bruner, Psyche 37: 403; Pis. 
21-24 [Described, illustrated] 1 ’ 2 
1931 Cyphoceratops furcata Dozier, American Mus. Nov. 510: 15 
[Listed] 2 
Genus Parahydriena Muir 
Orthotype Parahydriena hyalina [n. sp.] 1924 Muir, Proc. Hawaiian 
Ent. Soc. 5: 464. 
Type Parahydriena hyalina 1935 Osborn, Sci. Surv. Porto Rico and 
Virgin Islands 14: 194 
Type P[arahydriena\ hyalina 1945 Fennah, Proc. Ent. Soc. Washing¬ 
ton 47: 160. 
Type P[arahydriena\ hyalina 1945 Fennah, Psyche 52: 122. 
Parahydriena 1924 Muir, Proc. Hawaiian Ent. Soc. 5: 464 [gen. n.] 
1935 Osborn, Sci. Surv. Porto Rico and Virgin Islands 
14: 194 [Listed] 
1938 Metcalf, Bull. Mus. Comp. Zool. Harvard Coll. 82: 
336 [Key] 
1940 Neave, Nomenclator Zoologicus 3: 572 [Listed] 
1944 Fennah, Proc. Biol. Soc. Washington 57: 77 [Notes] 
1945 Fennah, Psyche 52: 122 [Described, catalogued] 
1945 Fennah, Proc. Ent. Soc. Washington 47: 160 [Listed] 
:161 [Key] 
1946 Fennah, Proc. Ent. Soc. London 21: 77 [Distribu¬ 
tion] 
1949 Fennah, Psyche 56: 52 [Listed] 
1950 Fennah, Bull. Bernice P. Bishop Mus. 202: 12 
[Taxonomy] 
1951 Caldwell and Martorell, Jour. Agr. Univ. Puerto 
Rico 34: 215 [Key] :222 [Described, catalogued] 
hyalina Muir 
1924 Parahydriena hyalina Muir, Proc. Hawaiian Ent. Puerto Rico 
Soc. 5: 464; PI. XII, Figs. 3, 3a-c [n. sp., illus- 2 Dominican 
t rated] 1 Republic 
1929 Parahydriena hyalina Osborn, Jour. Dept. Agr. Porto Rico 13: 
107 [Listed] 1 
1931 Parahydriena hyalina Dozier, American Mus. Nov. 510: 14 
[Listed] 1 
1933 Parahydriena hyalina Leonard, Jour. Dept. Agr. Puerto Rico 
17: 59 [Catalogued] 1 
1935 Parahydriena hyalina Osborn, Sci. Surv. Porto Rico and Virgin 
Islands 14: 194 [Described] 1 
