77 



Ruthe, J. Fr,, und Stein, Die Sphegiden and Chtysiden der Umcjeyend Ber- 

 lins (Stett. Ent. Zeit. XVIIL 1857, p. 311, -1-J5.) 



s, 



Sagra, de \b>* História fisica politica y natural de la Isla de Guba. 8ecuüda 

 Parte: História natural. Tom. VII. Paris, 1856. Hi/inenopterai)tíYhucsíS, 

 p. 314 (Vespariae per Saussure). 



Sanson, A., Note sur la parthénogenèse chez les Abeilles (Annal. Scienc. Natu- 

 rell. Ser. G. torn. VIL 1878. Art. 19.) 



Saunders, Edw., Remarks on the hairs of some of our British Hymenoptera 

 (Transact. Entom. Society. 1878, p. 169; etEntomologists Monthly Ma- 

 gáz. XVII. 1880—81, p. 201.) 



— Descriptions of new sjjecies British Aculeate Hymenoptera (Halictus longi- 

 ceps, breviceps, puncticollis) (Entom. Monthly Maga'á. XV. 1878 — -79, 

 p. 199.) 



— Notes on the genus CoeUoxys (ibid. XVI. 1879 — 80, p. 1.) 



— Notes on the genus Prosopis (ibid. ]3. 38.) 



— Synopsis of British Heterogyna and Fossorial Hymenoptera (Transact. 

 Entom. Society London. 1880, p. 301.) 



— Notes on Crabro elongatidus V. d. L. and the other British species of Crabro 

 black bodies (Entomologists Monthly Magaz. XVII. 1880—81, p. 3.) 



— Description of five species of Aculeate Hymenoptera unrecorded as British 

 (Pompilus minutulus Dhlb., Wesmaeli Thoms., parvulus Dhlb., Prio- 

 cnemis pusillus Schiodte, Andrena lucens Imh.) (ibid. p. 97.) 



— On the habits and affinities of the Hymenopterous genus Scleroderma, with 

 descriptions of new species (Transact. Entom, Soc. London. 1881, p. 109.) 



— Notes on Spring Hymenoptera (Entom. Monthly Magaz. Vol. XVIIL 

 1881—83, p. 43 et XIX. 1883—83, Nr. 317, p. 30.) 



— Acideate Hymenoptera at Hayling Island and Bournemouth (ibid. XVIII, 



1881, Nr. 309, p. 113.) 



— Notes on4he Entomology of Portugal. Nl. Hymenoptera acideata{l)'à,sy\)oà\.i 

 Eatoni, Panurgus proximus, Perezi, Anthophora Thomsoni n. sp.) (En- 

 tomologists Monthly Magaz. XVIIL 1881, Nr. 311 et 313, p. 165.) 



— On five neu^ British Hymenoptera ; with a synoptical table of the genus 

 Sphecodes (ibid. XVIIL 1881. Nr. 313, p. 197.) 



— Tu-o species of Nomada new to British List (N. bifida Thoms. et guttulata 

 Schck.) (Entomologists Monthly Magaz. XIX. Nr. 318, July, 1883, p. 45.) 



— On the terminal ventral segments of the abdomen in Prosopis and other 

 Anthophila (Transact. Entom. Soc. Lond. 1883. p. 109.) 



— Synopsis of British Hymenoptera^ Diploptera and Anthophila (ibid, 

 p. 165.) 



