Rotifers, or “wheel animalcules”, are an interesting group of microscopic animals (size between 0.1 and 1mm in length) commonly found both in fresh water and terrestrial habitats; although less number of species have been described, marine rotifer species exist too. In regards with their classification, rotifers belong to […]

Last week a long journey finally came to a result. If you remember, we were lucky to secure a Peder Sather grant to secure a collaboration between Rosemarie Gillespie’s lab and ours. Just a reminder from the last blog; Peder Sather was a banker and founder of the […]

Sometimes, work and home come together in ways you don’t expect. I decided to get into aquascaping this summer, growing underwater plants and keeping nutrient cycles alive and self-sustaining between the soil, the plants, and small invertebrates. In my research, I was surprised to come across a little […]

Monogeneans are a group of parasitic flatworms (Platyheminthes). The group is species-rich and systematists assign them to a class within the flatworms. Together with flukes (class Trematoda) and tapeworms (class Cestoda) they form the superclass Neodermata. The name-giving feature Neodermata is that the original epidermis is replaced by a […]

This month’s group of animals on the spotlight are nemerteans, also known as ribbon worms, vermiform creatures belonging to the phylum Nemertea. They include more than 1300 species, typically long and slender with soft contractile bodies. Most nemerteans are marine, predominantly benthic or bottom dwellers, but some species […]

Known as broad or fish tapeworms, these spaghetti impersonators are some of the largest parasites that can infect humans. Transmitted to humans via undercooked or raw fish meat, Diphyllobothrium are found in fresh and marine waterways around the world. Characterized as flatworms, they are also considered pseudophyllidean cestodes, […]

Door 23! Advent is almost over and a new year is on the horizon – and with a new year comes new ideas and opportunities in life and research alike. For my article, I’ve chosen to present “The bug in a teacup—monitoring arthropod–plant associations with environmental DNA from […]

As previously said, during this year FEZ advent calendar I have decided to briefly present you three works: a research paper, a researcher interview, and a book. For this occasion, my last contribution to this year FEZ advent calendar series, I would like to point out a publication […]

For my second entry in our advent calendar, I will again present a taxonomic paper. This time it is surprisingly not about worms, but about a rather intriguing group of crustaceans, Facetotecta (Figure 1). It is a small group of about 14 species, all in the genus Hansenocaris. […]

Currently, the UN Biodiversity Conference (COP15) is going on in Montreal, Canada. Again a COP soon after an earlier COP, namely the UN Climate Change Conference (COP27) has been held in November in Sharm-El-Sheick, Egypt. For many of us, including myself, the twin crises of climate change and […]