14 General Catalogue of the Hemiptera 
Derbidae^Zoraidinae—^Zor&idini^Lydda 
Derbidae 1940 Muller, Zool6gica, Stuttgart 36 (1-2) : 25. Family. [Symbionts.] 
1941 Jacobi, Zool. Jahrb. Syst. Okol. 74: 296. [Listed.] 
1941 Vesey-Fitzgerald, Bull. Ent. Res. 32: 154. [Listed.] 
1941 Williams, Bull. Chicago Acad. Sci. 6: 76. Family. [Listed.] 
1942 da Costa Lima, Insetos do Brasil. 3: 39. [Key.] 
Subfamily ZORAIDINAE Muir 
[Zoraida] 1913 Muir, Bull. Hawaiian Sugar PI. Assoc. Div. Ent. 12:30. Group. [Key.] :62. 
[Key to genera.] 
Zoraida 1917 Muir, Philippine Jour. Sci. 12: 52. Grviip. [Taxonomy.] 
Zoraidinae 1918 Muir, Ent. Monthly Mag. 54: 173. [Described, key to genera.] :228, 229, 
234, 235. [Comparative note.] 
1922 Muir, Proc. Hawaiian Ent. Soc. 5: 89. [Comparative note.] 
1922 Muir, Rec. Indian Mus. 24: 341. [New species from India.] 
1923 Muir, Proc. Hawaiian Ent. Soc. S: 227. [Key.] ;228. [Geographical dis- 
tribution.] 
1925 Handlirsch, Schroder’s Handbuch der Entomologie 3 (9): 1109. To Der- 
bini Tribe. 
1926 Muir, Ann. Mag. Nat. Hist. (9) 18: 233. [New species from Africa.] 
1928 Muir, Ann. Mag. Nat. Hist. (10) 1: 511. [New species from Africa.] 
1930 Muir, Ann. Mag. Nat. Hist. (10) 6: 468. [Key.] 
1938 Metcalf, Bull. Mus. Comp. Zool. Harvard Coll. 82: 304. Subjamily. [Key, 
described.] 
1939 Metcalf, Jour. Soc. Bibl. Nat. Hist. 1 : 247. [Listed.] 
Tribe ZORAIDINI Muir 
Zoraida 1913 Muir, Bull. Hawaiian Sugar PI. Assoc. Div. Ent. 12: 31. Subgroup. [De- 
scribed.] 
Zoraidini 1918 Muir, Ent. Monthly Mag. 54: 173. [Key.] 
1922 Muir, Rec. Indian Mus. 24 : 341. [New species from India.] 
1923 Muir, Proc. Hawaiian Ent. Soc. 5: 227. [Key.] :228. [Genitalia.] 
1925 Handlirsch, Schroder’s Handbuch der Entomologie 3 (9): 1109. [Listed.] 
1926 Muir, Ann. Mag. Nat. Hist. (9) 18: 233. [New species from Africa.] 
1928 Muir, Ann. Mag. Nat. Hist. (10) 1: 511. (New species from Africa.] 
1930 Muir, Ann. Mag. Nat. Hist. (10) 6: 468. [Key.] 
1938 Metcalf, Bull. Mus. Comp. Zool. Harvard Coll. 82 : 304. Tribe. [Key, 
described.] 
Genus LYDDA Westwood 
Orthotype Derbe elongata 1840 Westwood, Proc. Linn. Soc. London 1 : 
84. 
Type Derbe elongata 1841 Westwood, Ann. Mag. Nat. Hist. 6: 478. 
Type [Lydda] elongatus [sic] 1900 Kirkaldy, Entomologist 33: 243. 
Type Lydda elongata 1903 Kirkaldy, Entomologist 36: 216. 
[Philadelpheia Kirkaldy] 
[Haplotype Philadelpheia pandani [n. sp.] 1906 Kirkaldy, Bull. Ha- 
waiian Sugar PI. Assoc. Div. Ent. 1 (9): 432.] 
[Diospolis Westwood] 
[Orthotj-pe Lydda elongata 1841 Westwood, Trans. Linn. Soc. London 
Zool. 19: 9.] 
