BAGNALL'S THYSANOPTERA 131 



Lamillothrips typicus Bagnall 

 (Text-fig. 59) 



Lamillothrips typicus Bagnall, 1923c : 631. 

 Lamillothrips pennicollis Bagnall, 1923c : 631. Syn. n. 

 Machatothrips longidens Bagnall, 1934b : 491-492. Syn. n. 



The three specimens upon which Bagnall erected the two species of Lamillothrips, 

 together with the holotype of longidens, form a continuous gradation in size. There 

 is no good reason for regarding the largest specimen as a different species from the 

 smallest. The epimeral tubercles bear two pairs of major setae. 



LECTOTYPE <$• Ghana : Aburi, in tunnel of Cacao moth borer, 17.xi.1915 

 [W. H. Patterson). 



Holotype $ of pennicollis. Ghana : Aburi, in tunnel of Cacao moth borer, 

 17.xi.1915 (W. H. Patterson). 



Holotype <$ of longidens. Sierra Leone : Njala, xi.1926 (E. Hargreaves). 



Leeuwenia coriacea (Bagnall) 



Panurothrips coriaceus Bagnall, 1921a : 216-217. 

 Leeuwenia coriacea (Bagnall) ; Priesner, 1929a : 449. 



Two of the original four females remain in the Bagnall collection. There are no 

 major setae on the head or the anterior margin of the pronotum, and the most closely 

 related species appears to be eugeniae. 



LECTOTYPE $. India : West Dehra Dun, Karwapanny, on ' Piarnan ' leaves 



(Iyer). 



Leeuwenia eugeniae Bagnall 



Leeuwenia eugeniae Bagnall, 1924k : 640. 

 Leeuwenia eugeniae Bagnall ; Priesner, 1929a : 449. 



This species is very close to coriacea from which it differs in having shorter and less 

 numerous setae on the tube. The antero-angular seta on the pronotum is small but 

 arises from a relatively large base, as in coriacea. 



LECTOTYPE $. India : Madras, Kodaikanal, on Eugenia sp., n.v.1919 

 (Ramakrishna) . 



Leeuwenia indica Bagnall 



Leeuwenia indicus Bagnall, 19141 : 377-378. 

 Leeuwenia indica Bagnall ; Priesner, 1929a : 449. 



The unique holotype of indica has not been found in either the British Museum 

 (Natural History) or the Indian Museum. The original published data were as 

 follows ; Burma : Moulmein, 16.xi.19n (F. H. Gravely) (Indian Museum No. 

 4297/20). 



