| Graptolithoidea | Graptolite Net | Graptolites & Graptoliters | Cephalodiscoidea | Rhabdopleuroidea | Crustoidea | Camaroidea | Tuboidea |
| ________________________________________________________________________________________ GRAPTOLITE NET is edited and periodically updated by Piotr Mierzejewski, the Count of Calmont and Countess Maja A. Korwin-Kossakowska since 2002 |
| Graptolithoidea: Dendroidea |
| Dictyonema macrothecale Kozlowski, 1949 |
To the right is the holotype of Dictyonema rectithecale
Kozlowski, 1949 from the upper Tremadocian (Lower
Ordovician) of Poland.
The only specimen of this species was etched out with
hydrofluoric acid from upper Tremadocian cherts from
Kozlowski's classical locality of Wysoczki in the Holy Cross
Mountains, central Poland.
_______________
Source:
Kozlowski, R. 1949. Les Graptolithes et quelques nouveaux
du Tremadoc de la Pologne. - Palaeontologia Polonica 3: 1-71.
Kozlowski, 1949 from the upper Tremadocian (Lower
Ordovician) of Poland.
The only specimen of this species was etched out with
hydrofluoric acid from upper Tremadocian cherts from
Kozlowski's classical locality of Wysoczki in the Holy Cross
Mountains, central Poland.
_______________
Source:
Kozlowski, R. 1949. Les Graptolithes et quelques nouveaux
du Tremadoc de la Pologne. - Palaeontologia Polonica 3: 1-71.
