ClCADOIDEA—TlBICINIDAE 
149 
[Tibicina septendecim] Snodgrass 1921a: 381-409; Pis. 1-5; Text figs. 
1-9 [Notes, morphology, illustrated] 
Tibicina septendecim Snodgrass 1921b: 1-15; Pis. I, II [Morphology of 
mouth parts, illustrated] 
Tibicina septendecim Davis 1922a: 51 [Broods] 4 - 22 - 49 
[Tibicen septendecim ] Folsom 1922a: 145 [Number of molts] 
Tibicen septendecim Gilbert 1922a: 24 [Notes, predators] 7 
Tibicina septendecim Gowanlock 1922a: 144 [Broods] 14 
[Cicada septendecim ] Osborn 1922c: 24 [Life history notes] 
Tibicina septendecim Quaintance and Siegler 1922a: 68; Figs. 138-142 
[Economics, life history notes, illustrated] 55 - 56 
Tibicina septendecim Brittain 1923a: 57; PI. VII, Figs. 1-4; PI. IX, 
Fig. 3; PI. XI, Figs. 1-5 [External morphology, illustrated] 
Tibicen septemdecim [sic] Claus and Grobben 1923a: 659; Figs. 680 
a-c [Illustrated] 1 
T[ibicina] septendecim Davis 1923b: 241; PI. V, Figs. 1, 2 [Described, 
illustrated, catalogued] 23 
Tibicen septendecim Felt 1923a: 104 [Broods] 7 - 19 - 41 
Tibicen septendecim Hargitt 1923a: 200 [Physiology of digestive system] 
Tibicen septendecim Hickernell 1923a: 213; Pis. I-IV [Morphology of 
the digestive system in the nymph, illustrated] 
Tibicen septendecim Lacroix 1923a: 203-206 [Zoogeography, econom¬ 
ics] 8 
Cicada septemdecim [sic] Lefroy 1923a: 258 [Listed] 3 
Tibicina septendecim Mac Gillivray 1923a: 55, 66, 119, 139 [Morphology 
of head] :364 [Listed] 
Tibicina septendecim Comstock 1924a: 402 [Notes] 
[Tibicina septendecim ] Davis 1924a: 182 [Natural history, broods] 19 
Tibicina septendecim Felt 1924a: 173; Fig. 102 [Economics, illustrated] 1 
[Tibicina septendecim] Gerhard 1924a: 41 (1); 3 pis. [Popular account, 
illustrated] 3 
Cicada septemdecim [sic] Buchner 1925a: 90 [Listed] :93, 96; Text fig. 1 
[Symbionts, illustrated] 
Tibicen septendecim Cowdry 1925a: 15; 1 pi. [Parasites, illustrated] 
Magicicada septendecim Davis 1925a: 44 [Notes] Equals Tibicina sep¬ 
tendecim Linne Equals Tibicen septendecim Linn6 Equals Tettigonia 
septendecim Fabr. 
[Tibicina septendecim ] DuPuy 1925a: 98; PI. [1], Fig. 11; 1 text fig. 
[Life history, broods, illustrated] 5 - 9 - 15 ■ 19 ■ 27 
Cicada septendecim Ealand 1925a: 55; Figs. 7-11 [Life history, ecology, 
illustrated] 
