The dichotomy that separates prokaryotic from eukaryotic cells runs deep. The transition
from pro-to eukaryote evolution is poorly understood due to a lack of reliable intermediate …

Terebelliformia comprises a large group of sedentary polychaetes which live from the
intertidal to the deep sea. The majority live in tubes and are selective deposit feeders. This …

Known as shovel head worms, members of Magelonidae comprise a group of polychaetes
readily recognised by the uniquely shaped, dorso-ventrally flattened prostomium and paired …

The emphasis on testing phylogenetic hypotheses has been prominent since the English
language introductions of Willi Hennig's Phylogenetic Systematics (1966) and Karl Popper's …

Abstract The Solimões Formation (Eocene-Pliocene) is a well-known geological unit due to
the great diversity of crocodylian species. Here we describe a new species of …

Sabellidae se caracteriza por agrupar a gusanos tubícolas con un prostomio modificado en
forma de corona radiolar y constituyen una de las familias más vistosas (Fig. 1) …

This opinion paper examines the recent proposal for a new nomenclatural code for
prokaryotes (SeqCode). It addresses four problematic issues:(1) epistemological—failure of …

Members of the 12 known species of the family Telothelepodidae, plus individuals of three
additional undescribed species, were examined to infer phylogenetic relationships within …

The first published phylogenetic hypotheses involving members of the polychaete taxon
Magelonidae Cunningham & Ramage, 1888, were reported by Mortimer et al.(2021) …

Three competing 'methods' have been endorsed for inferring phylogenetic hypotheses:
parsimony, likelihood, and Bayesianism. The latter two have been claimed superior because …