74 Inseeta. 
XII. Insecta. 
[1914] 
Pemberton, C. E. vide Back, E. A. 
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Penecke, K. A. Ein Beitrag zur 
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[Coleoptera.] 1554 
P6rez, C. Signification phyletique 
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Peringuey, L. Notes on South 
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Perkins, R. C. L. On the species of 
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Perkins, It. C. L. New species of 
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1558 
Perkins, R. C. L. Synopsis of the 
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1559 
Perkins, R. C. L. Andrena mixta 
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Pesehet, R. Dytiscidae ct Oyrinidae 
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Paris Bui. soc. ent. 83 1914 (225-232). 
[Coleoptera.] 1561 
Petch, T. White ants and fungi. 
Ann. Bot. Gard. Peradeniya Colombo 
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Petch, T. The black termite of 
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Ann. Bot. Gard. Peradeniya 5 Colombo 
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1563 
Petersen, E. Megaloptera. Fam. 
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Bruxelles 1913 (13 pp.) 2 pis. [ Neuro - 
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Petersen, E. En reliktfauna Knyttet 
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1565 
Petersen, E. Notes concerning Neuro- 
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Petersen, E. Description of a new 
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Petersen, E. Australian Neuroptera. 
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Petersen, W. Die Formen der Hy- 
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Petri, Karl. Einige neue Riissler und 
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Russelkafern. Ent. Bl. Berlin 10 1914 
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Petry, A. Zwei fur Deutschland neue 
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Petry, A. t)ber die Kafer des Brockens 
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Petry, A. Zur Coleoptereni&\m& des 
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1573 
Peyerimhoff, P. de. Descriptions de la 
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17 1914 (156-159). 1574 
Peyerimhoff, P. de. Paedogen^se et 
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Peyerimhoff, P. de. Nouveaux 
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Peyerimhoff, P. de. Nouveaux 
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Paris Bui. soc. ent. 1914 (245-251). 
1577 
Peyerimhoff, P. de. Les vrais carac- 
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