Results 171 to 180 of about 3,049 (206)

Tubuliflorae (Asteroideae, Carduoideae)

1980
Nur selten Milchsaft, dagegen oft mit Olbehaltern und aromatisch riechend. Grundstandige Blatter meist nuy mit weniS erweiterter Basis, ungeteilt oder geteilt, ganzrandig oder gezahnt. Hullblatter oval bis schmal lanzettlich, oft mit trockenhautigem Rand oder mit Anhangsel.
Hans Ernst Heß, Elias Landolt, Rosmarie Hirzel   +2 more
openaire   +1 more source

Food and Feeding Mechanisms: Asteroidea

2020
This chapter is concerned only with the food and feeding mechanisms of asteroids. Organically rich sediment grains and then-associated micro- and meiofauna appear to be an important food resource for deep-sea asteroids. Food specialization is only linked to prey availability as some species exhibit a real food preference.
openaire   +2 more sources

Phylogeny and classification of the Asteroidea (Echinodermata)

Zoological Journal of the Linnean Society, 1987
Post-Palaeozoic asteroids share a large number of derived characters of the ambulacral column and the mouth frame, and constitute the crown group of the monophyletic group Asteroidea. This crown group is here called the Neoasteroidea (new subclass). The stem species of the crown group lived in the Permian or early Triassic and so the evolution of the ...
openaire   +1 more source

Asteroidea (Antarctic)

2014
info:eu-repo/semantics ...
Danis, Bruno, Griffiths, H.J., Jangoux, Michel   +2 more
openaire   +1 more source

Starfish – Biology and Ecology of the Asteroidea

Marine Biology Research, 2013
Starfish are icons of the seashore. The book edited by J. M. Lawrence offers a comprehensive review of their biology and ecology.
openaire   +2 more sources

Global Asteroidea Occurrence Data

This is a dataset to accompany a paper to Nature Ecology and Evolution: Carter, Hugh. F; Bribiesca-Contreras, G; Williams, Suzanne T. 2025. Deep seafloor diversity in Asteroidea is shaped by competing processes across different latitudes and oceans.
Carter, Hugh F, Bribiesca-Contreras, Guadalupe, Williams, Suzanne T   +2 more
openaire   +1 more source

Class Asteroidea

2017
Maria Byrne, Frank W.E. Rowe, Loisette M. Marsh, Christopher L. Mah   +3 more
openaire   +1 more source

A chemical alarm response in Pycnopodia helianthoides (Echinodermata: Asteroidea)

Marine and Freshwater Behaviour and Physiology, 1991
John M Lawrence
exaly  

Comparative anatomy and phylogeny of the Forcipulatacea (Echinodermata: Asteroidea): insights from ossicle morphology

Zoological Journal of the Linnean Society, 2020
Marine Fau, Loïc Villier
exaly  

THE ASTEROIDEA

2015
openaire   +1 more source