Das Leibniz-Institut zur Analyse des Biodiversitätswandels

ist ein Forschungsmuseum der Leibniz Gemeinschaft

Electrocambalidae, a new family of Cambalidea from Cretaceous Burmese amber

Leif Moritz, Thomas Wesener
Vollständiger Titel: 
Electrocambalidae fam. nov., a new family of Cambalidea from Cretaceous Burmese amber (Diplopoda, Spirostreptida)
ZFMK-Autorinnen / ZFMK-Autoren: 
Org. Einordnung: 
Publiziert in: 
European Journal of Taxonomy
DOI Name: 
Electrocambalidae, Cambalidea, Cretaceous, Burmese amber, Diplopoda, Spirostreptida
Bibliographische Angaben: 
Moritz, L., Wesener, T. (2021): Electrocambalidae fam. nov., a new family of Cambalidea from Cretaceous Burmese amber (Diplopoda, Spirostreptida). European Journal of Taxonomy 755(1): 22-46.

A new family, Electrocambalidae fam. nov. of the suborder Cambalidea is described from Cretaceous Burmese amber based on two new genera, Electrocambala gen. nov. and Kachincambala gen. nov. with four new species, Electrocambala ornata gen. et sp. nov., E. cretacea gen. et sp. nov., Kachincambala muelleri gen. et sp. nov. and K. distorta gen. et sp. nov. The specimens are described combining classical light microscopy with drawings and photography, and modern micro-computed tomography (μCT). Morphological characters otherwise obscured are examined and visualized by creating volume renderings and 3D-segmentations from μCT data. Electrocambalidae fam. nov. is characterized by the following character combination: (1) a forward shift of leg pair 3, resulting in an apparently legless 3rd body ring, (2) presence of metazonital setae, and (3) extensive pilosity on the head. Although some of these characters are shared with other Juliformia they are unique in this combination. The described fossils are the oldest and first Mesozoic Spirostreptida and Cambalidea known and ca 70 million years older than previous records of the group.

Ansprechpartnerin / Ansprechpartner

Leiter Sektion Myriapoda
Editor Bonn zoological Bulletin - Supplementum
+49 228 9122-425
+49 228 9122-212
t.wesener [at] leibniz-zfmk.de