Results 51 to 60 of about 12,547 (137)

Abnormal forms in the brittle-star Amphipholis squamata: a field study

, 2002
Deviation from pentamerism is a rare phenomenon in 5-armed echinoderm species. Qualitative and quantitative data front field observations of 14 populations around the world were used for a biogeographical study of this phenomenon, Four abnormal forms ...
Dupont, Samuel,, Mallefet, J.
core  

The effect of copper and temperature on juveniles of the eurybathic brittle star Amphipholis squamata: exploring responses related to motility and the water vascular system

, 2015
The limited availability of test organisms that represent tropical and deeper water environments is a significant concern when assessing the risk of contaminants in these environments.
Clark, Malcolm W, Reichelt-Brushett, Amanda J, Black, James Geoffrey   +2 more
core   +1 more source

Mitogenomes Reveal Alternative Initiation Codons and Lineage-Specific Gene Order Conservation in Echinoderms. [PDF]

Mol Biol Evol, 2021
Quek ZBR, Chang JJM, Ip YCA, Chan YKS, Huang D.   +4 more
europepmc   +1 more source

Integrative species delimitation in the common ophiuroid <i>Ophiothrix angulata</i> (Echinodermata: Ophiuroidea): insights from COI, ITS2, arm coloration, and geometric morphometrics. [PDF]

PeerJ, 2023
Hernández-Díaz YQ, Solis F, Beltrán-López RG, Benítez HA, Díaz-Jaimes P, Paulay G.   +5 more
europepmc   +1 more source

Diversity of New Zealand Deep-sea Amphipoda [PDF]

, 2012
Biodiversity and the ecological and evolutionary processes which influence faunal distributions are poorly understood in deep-sea habitats. This thesis assesses diversity of deep-sea amphipod crustaceans at three taxonomic levels (family, species ...
Knox, Matthew Andrew
core  

Contrasting population genetic structures in Amphipholis squamata, a complex of brooding, self-reproducing sister species sharing life history traits

, 2015
International audienceLife history traits are among the major forces influencing the spatial organisation ofbiodiversity. Brooding species, lacking a planktonic larval phase, have a weak potential for dis -persal and are prone to displaying strong ...
Egea, Emilie, Chenuil, A., Féral, Jean-Pierre, Boissin, E, Chenuil, Anne, Boissin, E., Egea, E., Feral, J. P., Egea, E   +8 more
core   +1 more source

Different phylogenomic methods support monophyly of enigmatic 'Mesozoa' (Dicyemida + Orthonectida, Lophotrochozoa). [PDF]

Proc Biol Sci, 2022
Drábková M, Kocot KM, Halanych KM, Oakley TH, Moroz LL, Cannon JT, Kuris A, Garcia-Vedrenne AE, Pankey MS, Ellis EA, Varney R, Štefka J, Zrzavý J.   +12 more
europepmc   +1 more source

Fréquence et causes présumées de la régénération brachiale chez Amphipholis squamata (Echinodermata: Ophiuroidea)

, 1990
The intertidal population of Amphipholis squamata at Luc-sur-Mer (Bay of Seine, France) was sampled monthly from May 1988 to May 1989. Of 2380 individuals, 60.6 % were regenerating one or more arms. Of 9260 arms, 31.8 % were regenerating that is ea.
Alva, V., Jangoux, M.
core  

Occurrence of Amphipholis squamata (Echinodermata: Ophiuroidea) in relation to habitat in the Leschenault Inlet estuary

, 2000
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Abnormal forms in the brittle-star Amphipholis squamata: a field study

, 2002
Deviation from pentamerism is a rare phenomenon in 5-armed echinoderm species. Qualitative and quantitative data front field observations of 14 populations around the world were used for a biogeographical study of this phenomenon, Four abnormal forms ...
Dupont, S., Mallefet, J.
core