453 Pseudoaeuroptera. 



68391 Ris, F. 57.33 (8) 



1912. Ueber einige Gomphinen von Siidbrasilien und Argentina. Mem. 



Soc. entom. Belgique T. 19 p. 101—119, 19 figg. [i nn. spp. in: Pro- 

 gomphus.] (81, 82, 89) 



92 Laidlaw, F. F. 57.33 (91.1) 



1911. A Note on some Bornean Odonata, with Description of a New 

 Species. Sarawak Mus. Journ. Vol. 1 No. 1 p. 191 — 193. [Orchifhemis 

 xanthosoma n. sp.] 



93 Ris, F. 57.33 (922) 



1912. Ueber Odonaten von Java und Krakatau gesammelt von Edward 

 Jacobson. Tijdschr. Entom. D, 55 p. 157—183, 3 Taf. [2 nn. spp. in: 

 Burmagomphus, Aethriamanta.] 13.41 



94 Zawarzin, Alexius. 57.33 Aeschna : 14.S3 



1912. Histologische Studien iiber Insekten. II. Das sensible Nerven- 

 system der AeschTialaryen. Zeitsclir. wiss. Zool. Bd. 100 p. 245 — 'iS8, 3 

 Taf., 9 figg. 



95 Porritt, Oeo. T. 57.33 Agrion (42.61) 



1912. Agrton armatum, Charp., in the Norfolk Broads. Eutoai. moathlv 

 Mag. (2) Vol. 23 p. 168. 



96 Williamson, E. B. 57.33 Argia (7) 



1912. The Dragonfly Argia moesta and a New Species. Eutoiii. News 

 Vol. 23 p. 196—208. [A. intruda n. sp.] 



(71.1,.3, 74.1,.8, 76.4,.6,.8, 77.1,.2,.4) 



97 Kleiber, 0. 57.33 Boyeria (494) 



1912. Zur schweizerischen Odonatenfauna. Boyeria irene Fonsc. am Vier- 

 waldstattersee. Mitt, schweiz. entom. Ges. Vol. 12 p. 67 — 68. 



98 Tillyard, R. J. 57.33 Diphlebia (94) 



1912. On the genus Diphlebia, with Descriptions of New Species, and 

 Life-histories. Proc. Linn. Soc. N. S. Wales Vol. 36 p. 584—604, 2 pis. 

 [2 nn. spp.] (94.3,.4) 



99 Mnttkowski, Richard A. 57.33 Enallagma 



1911. A synonymical Note (Odonata). Bull. Wisconsin nat. Hist. Soc. 

 Vol. 9 p. 166—169, [Enallagma tvalkert Muttk. = E. resolution Hagen.] 



68400 Calvert, Philip P. 57.33 Erpetogoniphus (/28) 



1912. Studies on Uosta Rican Odonata. IV. Erpetogoniphus in Costa Rica, 

 with Descriptions of a New Species having Complex Structural Mating 

 Adaptations. Entom. News Vol. 28 p. 289—295, 1 pi. [E. tristani n. sp.] 



01 Williamson, E. B. 57.38 Hetaerina (77.2) 



1912. Hetaerina titia and tricolor. Entom. News Vol. 23 p. 98—101. 



02 Davis, Wm. T. 57.33 Libellula : 12.99 



1912. A Symmetrically Deformed Dragonfly. Journ. N. Y. entom. Soc. 

 Vol. 20 p. 68. [Wings.] 



03 Bentivoglio, T. 57.38 Lindenia (45.5) 



1910. La Lindenia tetraphylla in Italia. Monit. zool. ital. Anno 21 p. 309 

 —810. 



04 Laidlaw, F. F. 57.83 Metaphya (91.1) 



1912. On a New Genus and Species of Odonata from Sarawak. Sara- 

 wak Mus. Journ. Vol. 1 No. 2 p. 65 — 67, 1 pi. [Metaphya n. g. micans 

 n. sp.] 



05 Williamson, E. B. 57.83 Somatochlora (77.2) 



1912. The Known Indiana Somatochloras. Entom. News Vol. 23 p. 152— 

 155. 



06 Campion, Herbert. 57.33 Sympetrum 



1912. On the Name Sympetrum scoticum Don. Entomologist Vol. 45 p. 

 151-152. 



07 Popovici-Baznosanu, A. 57.34 : 14 13 



1906. Sur I'existence des vaisseaux sanguins caudaux chez les Epheme- 

 rines adultes. C. R. Soc. Biol. Paris T. 60 p. 1049—1050. 

 68408 Wodsedalek, J. E. 57.34 : 14.29 



1912. Palmen's Organ and its Function in Nymphs of the Ephemeridae, 



