| 1 |
| Article: A computer-based registration system for geological collections
J.H. Germeraad, M. Freudenthal, M. van den Boogaard, C.E.S. Arps,
in: Scripta Geologica, Vol. 9
(1972), p. 1-12
|
| 2 |
| Article: A Ludlow conodont fauna from Irian Jaya (Indonesia)
M. van den Boogaard,
in: Scripta Geologica, Vol. 92
(1990), p. 1-27
|
| 3 |
| Article: Conodont faunas from Portugal and southwestern Spain Part 1. A Middle Devonian fauna from near Montemor-o-Novo
M. van den Boogaard,
in: Scripta Geologica, Vol. 13
(1972), p. 1-11
|
| 4 |
| Article: Conodont faunas from Portugal and southwestern Spain Part 2. A Famennian conodont fauna at Cabezas del Pasto*
M. van den Boogaard, L.J.G. Schermerhorn,
in: Scripta Geologica, Vol. 28
(1975), p. 1-36
|
| 5 |
| Article: Conodont faunas from Portugal and southwestern Spain Part 3. Carboniferous conodonts at Sotiel Coronada
M. van den Boogaard, L.J.G. Schermerhorn,
in: Scripta Geologica, Vol. 28
(1975), p. 37-43
|
| 6 |
| Article: Conodont faunas from Portugal and southwestern Spain Part 4. A Famennian conodont fauna near Nerva (Rio Tinto)
M. van den Boogaard, L.J.G. Schermerhorn,
in: Scripta Geologica, Vol. 56
(1980), p. 1-14
|
| 7 |
| Article: Conodont faunas from Portugal and southwestern Spain Part 5. Lower Carboniferous conodonts at Santa Olalla del Cala (Spain)
M. van den Boogaard, F.V. Guzmán,
in: Scripta Geologica, Vol. 61
(1981), p. 1-8
|
| 8 |
| Article: Conodont faunas from Portugal and southwestern Spain Part 6. A Lower Famennian conodont fauna at Monte do Forno da Cal (South Portugal)
M. van den Boogaard, L.J.G. Schermerhorn,
in: Scripta Geologica, Vol. 63
(1981), p. 1-16
|
| 9 |
| Article: Conodont faunas from Portugal and southwestern Spain Part 7. A Frasnian conodont fauna near the Estação de Cabrela (Portugal)
M. van den Boogaard,
in: Scripta Geologica, Vol. 69
(1983), p. 1-10
|
| 10 |
| Article: Isolated tubercles of some Palaeoscolecida
M. van den Boogaard,
in: Scripta Geologica, Vol. 90
(1989), p. 1-12
|
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