Fulgoroidea Derbidae 111 
P haciocephalua^Basileocephaltis 
1927 Phaciocephalus viliensis Muir, Insects of Samoa and other Samoan terrestrial 
Arthropoda 1 (2) : 19. [Comparative note.] 
Genus BASILEOCEPHALUS Kirkaldy 
Haplotype Basileocephalus thaumatonotus [n. sp.] 1906 Kirkaldy, Bull. 
Hawaiian Sugar PI. Assoc. Div. Ent. 1 (9): 429. 
\Urahunna Distant] 
[Orthotype Urahunna lineala [n. sp.] 1907 Distant, Ann. Mag. Nat. 
Hist. (7) 19: 414.] 
Basileocephalus 1906 Kirkaldy, Bull. Hawaiian Sugar PI. Assoc. Div. Ent. 1 (9): 429. 
[gen. n.] :426. [Key.] :314. [Listed.] 
Vrabunna 1907 Distant, Ann. Mag. Nat. Hist. (7) 19: 414. [gen. n.] 
Basileocephalus 1907 Distant, Ann. Mag. Nat. Hist. (7) 19: 399. [Comparative note.] 
1907 Kirkaldy, Bull. Hawaiian Sugar PI. Assoc. Div. Ent. 3: 163, 166. 
[Notes.] Equals Urahunna Dist. :164. [Key.] 
1908 Distant, Arm. Soc. Ent. Belgique 52: 111. [Note.] Equals Vrabunna 
Dist. 
1912 Waterhouse, Index Zoologicus No. II 1912 : 33. [Listed.] 
Vrabunna 1912 Waterhouse, Index Zoologicus No. II 1912:313. [Listed.] 
Basileocephalus 1913 Muir, Canadian Ent. 45: 112. [Comparative notes.] 
1913 Muir, Bull. Hawaiian Sugar PI. Assoc. Div. Ent. 12: 32. [Key.] :63. 
[Comparative note.] 
1918 Muir, Ent. Monthly Mag. 54: 232. [Key.] 
1925 Singh-Pruthi, Trans. Ent. Soc. London 1925: 227. [Comparative 
note.] 
1926 Schulze, Kukenthal and Heider, Nomenclator Animalium 1 (3): 376. 
[Listed.] 
1938 Metcalf, BuU. Mus. Comp. Zool. Harvard Coll. 82:331. [Comparative 
note.] Equals Vrabunna Dist. :324. [Taxonomy.] 
1939 Neave, Nomenclator Zoologicus 1 : 399. [Listed.] 
Vrabunna 1940 Neave, Nomenclator Zoologicus 4: 614. [Listed.] 
pictipennis Walker 
1870 Brixia pictipennis Walker, Jour. Linnean Soc. Zool. 10: 113. [n. Morty' 
sp.]i 
1907 ilahula pictipennis Distant, Aim. Mag. Nat. Hist. (7) 19 : 409. [Listed.]' Equals 
Brixia pictipennis Walk. 
1918 Basileocephalus [pictipennis] Muir, Ent. Monthly Mag. 54: 241. Equals Makula 
[pictipennis Walk.] Equals B[rixia] pictipennis Walk. 
spretus Fowler. See Neocenchrea spreta Fowler. 
thaumatonotus Kirkaldy 
1906 Basileocephalus thaumatonotus Kirkaldy, Bull. Hawaiian Sugar Queensland' 
PI. .\ssoc. Div. Ent. 1 (9) :429. [n. sp.]' :314. [Listed.] 
1907 Vrabunna lineata Distant, Ann. Mag. Nat. Hist. (7) 19: 414; Fig. 7. [n. sp., illus- 
trated.]' 
1907 Basileocephalus thaumatonotus Kirkaldy, Bull. Hawaiian Sugar PI. Assoc. Div. Ent. 
3: 166; PI. DC, Figs. 9-11. [Notes, illustrated.] Equals U[rabunna] lineata Dist. :13. 
[Listed.] 
1913 Basileocephalus thaumatonotus Muir, Bull. Hawaiian Sugar PI. Assoc. Div. Ent. 
12 : 86; PI. I, Fig. 23. [Illustrated.] 
1925 Basileocephalus thaumatonotus Singh-Pruthi, Trans. Ent. Soc. London 1925: 226; 
PI. XXX, Fig. 258. [Male genitalia illustrated.] 
