The global diversity of Hemichordata
Phylum Hemichordata, composed of worm-like Enteropneusta and colonial Pterobranchia,
has been reported to only contain about 100 species. However, recent studies of …
has been reported to only contain about 100 species. However, recent studies of …
What explains patterns of diversification and richness among animal phyla?
Animal phyla vary dramatically in species richness (from one species to> 1.2 million), but the
causes of this variation remain largely unknown. Animals have also evolved striking …
causes of this variation remain largely unknown. Animals have also evolved striking …
Diversification of acorn worms (Hemichordata, Enteropneusta) revealed in the deep sea
Enteropneusts (phylum Hemichordata), although studied extensively because of their close
relationship to chordates, have long been considered shallow-water, burrowing animals …
relationship to chordates, have long been considered shallow-water, burrowing animals …
An anatomical description of a miniaturized acorn worm (Hemichordata, Enteropneusta) with asexual reproduction by paratomy
K Worsaae, W Sterrer, S Kaul-Strehlow… - PLoS …, 2012 - journals.plos.org
The interstitial environment of marine sandy bottoms is a nutrient-rich, sheltered habitat
whilst at the same time also often a turbulent, space-limited, and ecologically challenging …
whilst at the same time also often a turbulent, space-limited, and ecologically challenging …
Deep-sea acorn worms (Enteropneusta) from the Bering Sea with the description of a new genus and a new species of Torquaratoridae dominating soft-bottom …
OV Ezhova, AI Lukinykh, SV Galkin, EM Krylova… - Deep Sea Research …, 2022 - Elsevier
Five species of deep-sea acorn worms (Enteropneusta) were found in the Bering Sea during
cruises of the RV Akademik MA Lavrentyev in 2016, 2018, and 2021. The worms were …
cruises of the RV Akademik MA Lavrentyev in 2016, 2018, and 2021. The worms were …
Using experimental decay of modern forms to reconstruct the early evolution and morphology of fossil enteropneusts
Decay experiments are becoming a more widespread tool in evaluating the fidelity of the
fossil record. Character interpretations of fossil specimens stand to benefit from an …
fossil record. Character interpretations of fossil specimens stand to benefit from an …
[HTML][HTML] Mid-Holocene marine faunas from the Bangkok Clay deposits in Nakhon Nayok, the Central Plain of Thailand
Abstract Based on several field investigations, many molluscan shells and chondrichthyan
teeth, together with other invertebrate and actinopterygian remains were found from the …
teeth, together with other invertebrate and actinopterygian remains were found from the …
Hemichordata (Pterobranchia, Enteropneusta) and the fossil record
J Maletz - Palaeogeography, Palaeoclimatology, Palaeoecology, 2014 - Elsevier
The Hemichordata are generally interpreted as early deuterostomes, closely related to the
chordates, a notion important for modern analyses of the origin of the deuterostomes …
chordates, a notion important for modern analyses of the origin of the deuterostomes …
Occurrence of an unidentified harrimaniid acorn worm in the genus Stereobalanus (Hemichordata: Enteropneusta) from the Japan Trench hadal zone
H Kajihara, J Abato, M Matsushita - Deep Sea Research Part I …, 2023 - Elsevier
A number of soft fragments of uncertain identity, mostly taking a form of a disk or button, were
found among trawled material from the hadal zone (7426–7654 m in depth) in the Japan …
found among trawled material from the hadal zone (7426–7654 m in depth) in the Japan …
Deep-sea surface-dwelling enteropneusts from the Mid-Atlantic Ridge: their ecology, distribution and mode of life
The ecology, distribution and mode of life of three species of surface-dwelling enteropneusts
is described, based on ROV observations and samples on the flanks of the Northern Mid …
is described, based on ROV observations and samples on the flanks of the Northern Mid …