Published in Entomologische Nachrichten, in 1891, in volume 17, pages 1-3

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 3-4

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 4-6

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 6-8

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 8-11

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 11-16

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 26-27

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 27-31

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 34-46

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 46-47

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 47-48

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 49-55

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 58-62

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 65-81

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 81-83

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 83-94

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 95-96

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 107-110

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 119-125

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 125-128

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 129-130

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 130-133

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 133-141

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Published in Entomologische Nachrichten, in 1891, in volume 17, pages 145-147

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 147-149

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 149-155

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 155-158

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 161-162

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 162-172

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 172-175

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 177-188

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 191-192

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 193-194

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 194-206

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 206-207

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 207-208

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 209-210

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 210-216

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 216-220

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 220-224

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 228-230

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 230-240

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 241-247

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 252-256

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 267-271

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 271-272

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 273-290

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Published in Entomologische Nachrichten, in 1891, in volume 17, pages 337-345

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Published in Entomologische Nachrichten, in 1891, in volume 17, pages 347-352

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 353-359

Published in Ent. Nachr, in 1891, in volume 17, pages 360-361

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 365-368

Published in Entomologische Nachrichten, in 1891, in volume 17, pages 369-384