General Catalogue of the Homoptera 



Ledrinae DeLong and Knull 1946a: 26 Subfamily [List of 



genera and species from the Nearctic Region] 

 Evans 1946b: 43 [Taxonomy] 

 Ledridae Ossiannilsson 1946c: 77 Family [Described] Equals 



Scaridae [in part] :7 [Listed] :24 [Key] 

 Evans 1947a: 126, 131, 133, 144, 189, 212 [Taxonomy] 



:127 Equals Tetigoniinae [error] 

 Metcalf 1947a: 171 [Zoogeography] 

 Ledrinae Osborn and Knull 1947a: 330 [List of genera and 



species from Ohio] 

 De liOng 1948a: 169 Subfamily [Described, review of 

 genera and species from Illinois] :110 [Key] 

 Ledridae Ossiannilsson 1948a: 8 [List of species from Sweden] 



Servadei 1948a: 243 Family [List of species from 



Italy] 

 Zachvatidn 1948a: 170 [Listed] 

 Ledrinae Dupuis 1949a: 43 Subfamily Equals Scaridae [in 



part] :43, 44 [Listed] 

 Fagel 1949a: 145 [List of species from Belgium] 

 Ledridae Metcalf and Bruner 1949a: 91, 99 Family [Listed] 



Miiller 1949a: 344, 356, 359 [Symbionts] 

 Ledrinae Oman 1949a: 28 Subfamily [Described] Equals 



Tetigoniinae [error] :5 [Notes] :19 [Parasites] 

 _:26_[Key] 

 Ledridae Ossiannilsson 1949a: 29, 68 Family [Listed] 



Ledrinae China 1950a: 243 Subfamily [Listed] 



Ledinae [sic] Young 1950a: 55 (3) Subfamily [List of genera and 



species from Kentucky] 

 T^edrinae Evans 1951a: 5, 6 Subfamily [Taxonomy] 



Ledridae Pesson 1951a: 1517 T^am-i/y [Notes] : 1524 [Compara- 



tive note] : 1507 [Listed] 

 Ledrinae Wagner 1951a: 35 [Key] :42 [Listed] 



Wagner 1951b: 13 [Listed] 



Caldwell in Caldwell and Martorell 1952a: 5 [Key] 



:23 Subfamily [Described] 



Ledridae Lallemand 1952c: 13 Family [List of species from 



Angola] 



Metcalf 1952a: 228 Family [Listed] 



Ledrinae Nast 1952b: 33 (1) Subfamily [Notes, a new genus 



from Sumatra] :35 (3) [Notes] 

 Ledridae Obenberger 1952b: 24 [Listed] 



Buchner 1953a: 547, 658, 661 [Symbionts] 

 Haupt 1953a: 7 [Zoogeography] 



