Molecular Geo- & Palaeobiology Lab
Research » Molecular Phylogeny & Systematics

Molecular phylogenetics and systematics aim at unravelling the relationships of organisms and the evolutionary processes that led to the observed patterns using molecular sequence data (DNA, amino acids).

We are interested in questions at different levels of the tree of life, currently focussing our research on marine sponges, placozoans, and echinoderms.

Here, we investigate shallow (ecological) time processes on the phylogeography of Indo-Pacific invertebrates and deeper-time relationships within the main lineages of sponges (Phylum Porifera).

We are also deeply involved in DNA barcoding, a technique that uses short species-specific DNA fragments for rapid species identification. We pioneered DNA barcoding of sponges and currently coordinate the international Sponge Barcoding Project and curate the Sponge Gentree Server.
Key publications:
Schuster, A., Cárdenas, P., Pisera, A., Pomponi, S.A., Kelly, M., Wörheide, G., Erpenbeck, D., 2018. Seven new deep-water Tetractinellida (Porifera: Demospongiae) from the Galápagos Islands – morphological descriptions and DNA barcodes. Zoological Journal of the Linnean Society 184, 273–303.
Eitel, M., Francis, W.R., Varoqueaux, F., Daraspe, J., Osigus, H.-J., Krebs, S., Vargas, S., Blum, H., Williams, G.A., Schierwater, B., Wörheide, G., 2018. Comparative genomics and the nature of placozoan species. PLoS Biology 16, e2005359.
Voigt, O., Ruthensteiner, B., Leiva, L., Fradusco, B., Wörheide, G., 2018. A new species of the calcareous sponge genus Leuclathrina (Calcarea: Calcinea: Clathrinida) from the Maldives. Zootaxa 4382 (1), 147.
Haszprunar, G., Vogler, C., Wörheide, G., 2017. Persistent Gaps of Knowledge for Naming and Distinguishing Multiple Species of Crown-of-Thorns-Seastar in the Acanthaster planci Species Complex. Diversity 9 (2), 22.
Dohrmann, M., Janussen, D., Reitner, J., Collins, A., Wörheide, G., 2008. Phylogeny and evolution of glass sponges (Porifera: Hexactinellida). Systematic Biology 57 (3), 388–405.
Vogler, C., Benzie, J., Lessios, H., Barber, P., Wörheide, G., 2008. A threat to coral reefs multiplied? Four species of crown-of-thorns starfish. Biology Letters 4, 696–699.
Department of Earth and Environmental Sciences
Palaeontology & Geobiology