Published in Notes Leyden Mus., in 1887, in volume 9, pages 1-96

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 113-120

Published in Notes From The Leyden Museum, in 1887, in volume 9, pages 121-125

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 127-128

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 129-139

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 163-170

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 213-216

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 219-222

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 229-243

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 271-278

Published in Notes from the Leyden Museum, in 1887, in volume 9, pages 283-284

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 1, pages 97-106

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 1, pages 126

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 1, pages 140

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 2, pages 171-180

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 2, pages 184

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 2, pages 185-186

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 2, pages 193-196

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 2, pages 197-198

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 2, pages 212

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 3, pages 223-228

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 3, pages 245-246

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 3, pages 247-258

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 3, pages 259-266

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 267-268

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 269-270

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 279-281

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 282

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 285-290

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 291-299

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 300-302

Published in Notes From The Leyden Museum, in 1887, in volume 9, issue 4, pages 303-323