Results 191 to 200 of about 7,098 (224)

Notes on the family ophiotrichidae (Ophiuroidea)

Annals and Magazine of Natural History, 1966
(1966). Notes on the family ophiotrichidae (Ophiuroidea) Annals and Magazine of Natural History: Vol. 9, No. 106-108, pp. 637-655.
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Gorgonocephalus eucnemis (Echinodermata: Ophiuroidea) and Bursal Ventilation

The Biological Bulletin, 2020
The basket star Gorgonocephalus eucnemis is an aerobic organism highly dependent on dissolved oxygen in surrounding waters. Previous observations on the anatomy of Gorgonocephalus state that five pairs of ossicles (the radial shields and genital plates) regulate the position of the roof of the body disc and are responsible for flushing seawater into ...
MacKenna A H, Hainey, Richard B, Emlet
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Arm autotomy in brittlestars (Echinodermata: Ophiuroidea)

Journal of Zoology, 1978
Although ophiuroid arm shedding has long been accepted as an example of autotomy, there has been little investigation of the phenomenon to substantiate this. This paper describes the outwardly visible aspects of autotomy and the function of the internal components of the arm during detachment.
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Mitogenomes provide insights into the phylogeny and evolution of brittle stars (Echinodermata, Ophiuroidea)

Zoologica Scripta, 2023
Shao'E Sun, Zhongli Sha
exaly  

Ophiuroidea (Echinodermata): Systematics and Japanese Fauna

2016
This chapter consists of two sections, providing an overview of systematics and the Japanese fauna of Ophiuroidea (brittle stars and basket stars), the most diverse class of living Echinodermata. The first section presents their body plan and the history of systematic research, with a special emphasis on the order Euryalida as an example of well ...
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Conservation of mitochondrial genome arrangements in brittle stars (Echinodermata, Ophiuroidea)

Molecular Phylogenetics and Evolution, 2019
Matthew P Galaska, Yuanning Li, Kevin M Kocot   +2 more
exaly  

THE OPHIUROIDEA

2015
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Class Ophiuroidea

2017
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Asteroidea and Ophiuroidea: Starfish and Brittle Stars

2022
Maurizio Forli, Andrea Guerrini
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Molecular phylogeny of the order Euryalida (Echinodermata: Ophiuroidea), based on mitochondrial and nuclear ribosomal genes

Molecular Phylogenetics and Evolution, 2011
Masanori Okanishi, Timothy D O´Hara
exaly