List of works - Timothy O'Hara

A Southern Hemisphere bathyal fauna is distributed in latitudinal bands.

scientific article

A faunal inventory of methane seeps on the Pacific margin of Costa Rica

scientific article published on 3 January 2025

A new brooding species of the biscuit starTosia(Echinodermata�:�Asteroidea�:�Goniasteridae), distinguished by molecular, morphological and larval characters

article

A new genus Squamophis of Asteroschematidae (Echinodermata, Ophiuroidea, Euryalida) from Australia ⬇️

scientific article

A new species in the Ophiocoma erinaceus complex from the South-west Pacific Ocean (Echinodermata: Ophiuroidea: Ophiocomidae) ⬇️

article

A new species in the genus Ophiomyxa from South-west Australian waters (Echinodermata: Ophiuroidea: Ophiomyxidae) ⬇️

article

A new species of Sigsbeia and additional records of ophiuroids from the Great Australian Bight

article

A review of the genus Smilasterias (Echinodermata, Asteroidea), with descriptions of two new species from southeastern Australia, one a gastric brooder, and a new species from Macquarie Island ⬇️

article

Abyssal fauna of the UK-1 polymetallic nodule exploration claim, Clarion-Clipperton Zone, central Pacific Ocean: Echinodermata

scientific article

Against the flow: evidence of multiple recent invasions of warmer continental shelf waters by a Southern Ocean brittle star

article

Amphilepis neozelandica sp. nov., the first record of the Amphilepididae in New Zealand waters (Echinodermata: Ophiuroidea) ⬇️

scientific article published on 22 June 2010

An Exon-Capture System for the Entire Class Ophiuroidea

scientific article published on 15 October 2015

An exon-capture system for the entire class Ophiuroidea

Antitropical distributions and species delimitation in a group of ophiocomid brittle stars (Echinodermata: Ophiuroidea: Ophiocomidae)

scientific article

Apartment-style living on a kebab sponge

Biogeographical and phylogeographical relationships of the bathyal ophiuroid fauna of the Macquarie Ridge, Southern Ocean

scholarly article by Timothy D. O'Hara et al published 22 November 2012 in Polar Biology

Biogeography and taxonomy of Ophiuroidea (Echinodermata) from the Îles Saint-Paul and Amsterdam in the southern Indian Ocean

scientific article published in 2022

Brooding of pelagic-type larvae in Ophiopeza spinosa: reproduction and development in a tropical ophiodermatid brittlestar

article

Characterising uncertainty in generalised dissimilarity models

scientific article published in 2017

Characterization of deep-sea benthic invertebrate megafauna of the Galapagos Islands

scientific article published on 17 August 2020

Cold-water coral habitats on seamounts: do they have a specialist fauna?

scientific article published in 2008

Commonness and rarity in the marine biosphere

scientific article

Contrasting processes drive ophiuroid phylodiversity across shallow and deep seafloors

scientific article published on 23 January 2019

Corrigendum: Ophiotholia (Echinodermata: Ophiuroidea): a little-known deep-sea genus present in polymetallic nodule fields with the description of a new species

scientific article published on 15 September 2023

DNA barcoding and molecular systematics of the benthic and demersal organisms of the CEAMARC survey

scholarly article by Agnes Dettai et al published August 2011 in Polar Science

DNA barcoding discriminates echinoderm species

scientific article

Dark Ophiuroid Biodiversity in a Prospective Abyssal Mine Field

scientific article published on 17 October 2019

Dark offshoot: Phylogenomic data sheds light on the evolutionary history of a new species of cave brittle star

scientific article published on 11 April 2019

Data Analysis Considerations

Deep water Ophiuroidea (Echinodermata) of New Caledonia: Ophiacanthidae and Hemieuryalidae ⬇️

scholarly article

Deep-sea Ophiuroidea (Echinodermata) from the Danish Galathea II Expedition, 1950–52, with taxonomic revisions

scientific article

Deep-sea diversity patterns are shaped by energy availability

scientific article

Dendrogramma is a siphonophore

scientific article published in June 2016

Discovery of novel representatives of bilaterian neuropeptide families and reconstruction of neuropeptide precursor evolution in ophiuroid echinoderms

scientific article published on September 2017

Discovery of novel representatives of bilaterian neuropeptide families and reconstruction of neuropeptide precursor evolution in ophiuroid echinoderms

Enigmatic ophiuroids from the New Caledonian region ⬇️

Environmental predictors and turnover of biota along a seamount chain

scientific article published in 2010

Fathom out: biogeographical subdivision across the Western Australian continental margin - a multispecies modelling approach

scholarly article by Skipton N. C. Woolley et al published 5 August 2013 in Diversity and Distributions

Field guide to the brittle and basket stars (Echinodermata: Ophiuroidea) of South Africa ⬇️

scholarly article

Global Diversity of Brittle Stars (Echinodermata: Ophiuroidea) ⬇️

scientific article published on March 2, 2012

Global biogeographic structuring of tropical shallow‐water brittle stars

scholarly article by Guadalupe Bribiesca‐Contreras et al published 4 June 2019 in Journal of Biogeography

Identification and qualification of 500 nuclear, single-copy, orthologous genes for the Eupulmonata (Gastropoda) using transcriptome sequencing and exon capture

scientific article

Identifying Ecologically or Biologically Significant Areas (EBSA): A systematic method and its application to seamounts in the South Pacific Ocean

Invertebrate diversity in the deep Great Australian Bight (200–5000 m)

scientific article published on 3 November 2018

Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata

scientific article

Molecular phylogeny of the order Euryalida (Echinodermata: Ophiuroidea), based on mitochondrial and nuclear ribosomal genes

scientific article published on 21 July 2011

Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification ⬇️

scientific article published in 2018

New cucumariid holothurians (Echinodermata) from southern Australia, including two brooding and one fissiparous species ⬇️

scholarly article

New records of Ophiuridae, Ophiacanthidae and Ophiocomidae (Echinodermata: Ophiuroidea) from southeastern Australia ⬇️

article

Ophiotholia (Echinodermata: Ophiuroidea): A little-known deep-sea genus present in polymetallic nodule fields with the description of a new species

scientific article published in 2023

Ophiuroids (Echinodermata; Ophiuroidea) of biogenic habitats on the continental shelf of New Zealand

scientific article (publication date: 13 February 2013)

Origin of Macquarie Island echinoderms

scientific article published on 31 July 1998

Phylogenomic resolution of the class Ophiuroidea unlocks a global microfossil record

scientific article

Phylogenomics, life history and morphological evolution of ophiocomid brittlestars

scientific article

Relict from the Jurassic: new family of brittle-stars from a New Caledonian seamount ⬇️

scholarly article published in 2021

Research Infrastructures offer capacity to address scientific questions never attempted before: Are all taxa equal? ⬇️

article published in 2018

Restructuring higher taxonomy using broad-scale phylogenomics: The living Ophiuroidea

scientific article

Revision of some ophiuroid records (Echinodermata: Ophiuroidea) from Argentina

scientific article (publication date: 12 June 2015)

Seamount benthos in a cobalt-rich crust region of the central Pacific: conservation challenges for future seabed mining

scientific article published in 2013

Seamounts: centres of endemism or species richness for ophiuroids?

article published in 2007

Sympatric cryptic species in the crinoid genus Cenolia (Echinodermata: Crinoidea: Comasteridae) delineated by sequence and microsatellite markers

scientific article

Systematics and biology of Macquarie Island echinoderms ⬇️

The Derwent River seastar: re-evaluation of a critically endangered marine invertebrate

scientific article published in 2018

The Ophiocoma erinaceus complex: another case of cryptic speciation in echinoderms

The ecology of seamounts: structure, function, and human impacts.

scientific article

The importance of offshore origination revealed through ophiuroid phylogenomics

scientific article published on 01 July 2017

Unexpected high abyssal ophiuroid diversity in polymetallic nodule fields of the northeast Pacific Ocean and implications for conservation

scholarly article

When Ontogeny Matters: A New Japanese Species of Brittle Star Illustrates the Importance of Considering both Adult and Juvenile Characters in Taxonomic Practice

scientific article

Benthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean

scientific article published on 18 July 2022

List of works by Timothy O'Hara

A Southern Hemisphere bathyal fauna is distributed in latitudinal bands.

A faunal inventory of methane seeps on the Pacific margin of Costa Rica

A new brooding species of the biscuit starTosia(Echinodermata�:�Asteroidea�:�Goniasteridae), distinguished by molecular, morphological and larval characters

A new genus Squamophis of Asteroschematidae (Echinodermata, Ophiuroidea, Euryalida) from Australia ⬇️

A new species in the Ophiocoma erinaceus complex from the South-west Pacific Ocean (Echinodermata: Ophiuroidea: Ophiocomidae) ⬇️

A new species in the genus Ophiomyxa from South-west Australian waters (Echinodermata: Ophiuroidea: Ophiomyxidae) ⬇️

A new species of Sigsbeia and additional records of ophiuroids from the Great Australian Bight

A review of the genus Smilasterias (Echinodermata, Asteroidea), with descriptions of two new species from southeastern Australia, one a gastric brooder, and a new species from Macquarie Island ⬇️

Abyssal fauna of the UK-1 polymetallic nodule exploration claim, Clarion-Clipperton Zone, central Pacific Ocean: Echinodermata

Against the flow: evidence of multiple recent invasions of warmer continental shelf waters by a Southern Ocean brittle star

Amphilepis neozelandica sp. nov., the first record of the Amphilepididae in New Zealand waters (Echinodermata: Ophiuroidea) ⬇️

An Exon-Capture System for the Entire Class Ophiuroidea

An exon-capture system for the entire class Ophiuroidea

Antitropical distributions and species delimitation in a group of ophiocomid brittle stars (Echinodermata: Ophiuroidea: Ophiocomidae)

Apartment-style living on a kebab sponge

Biogeographical and phylogeographical relationships of the bathyal ophiuroid fauna of the Macquarie Ridge, Southern Ocean

Biogeography and taxonomy of Ophiuroidea (Echinodermata) from the Îles Saint-Paul and Amsterdam in the southern Indian Ocean

Brooding of pelagic-type larvae in Ophiopeza spinosa: reproduction and development in a tropical ophiodermatid brittlestar

Characterising uncertainty in generalised dissimilarity models

Characterization of deep-sea benthic invertebrate megafauna of the Galapagos Islands

Cold-water coral habitats on seamounts: do they have a specialist fauna?

Commonness and rarity in the marine biosphere

Contrasting processes drive ophiuroid phylodiversity across shallow and deep seafloors

Corrigendum: Ophiotholia (Echinodermata: Ophiuroidea): a little-known deep-sea genus present in polymetallic nodule fields with the description of a new species

DNA barcoding and molecular systematics of the benthic and demersal organisms of the CEAMARC survey

DNA barcoding discriminates echinoderm species

Dark Ophiuroid Biodiversity in a Prospective Abyssal Mine Field

Dark offshoot: Phylogenomic data sheds light on the evolutionary history of a new species of cave brittle star

Data Analysis Considerations

Deep water Ophiuroidea (Echinodermata) of New Caledonia: Ophiacanthidae and Hemieuryalidae ⬇️

Deep-sea Ophiuroidea (Echinodermata) from the Danish Galathea II Expedition, 1950–52, with taxonomic revisions

Deep-sea diversity patterns are shaped by energy availability

Dendrogramma is a siphonophore

Discovery of novel representatives of bilaterian neuropeptide families and reconstruction of neuropeptide precursor evolution in ophiuroid echinoderms

Discovery of novel representatives of bilaterian neuropeptide families and reconstruction of neuropeptide precursor evolution in ophiuroid echinoderms

Enigmatic ophiuroids from the New Caledonian region ⬇️

Environmental predictors and turnover of biota along a seamount chain

Fathom out: biogeographical subdivision across the Western Australian continental margin - a multispecies modelling approach

Field guide to the brittle and basket stars (Echinodermata: Ophiuroidea) of South Africa ⬇️

Global Diversity of Brittle Stars (Echinodermata: Ophiuroidea) ⬇️

Global biogeographic structuring of tropical shallow‐water brittle stars

Identification and qualification of 500 nuclear, single-copy, orthologous genes for the Eupulmonata (Gastropoda) using transcriptome sequencing and exon capture

Identifying Ecologically or Biologically Significant Areas (EBSA): A systematic method and its application to seamounts in the South Pacific Ocean

Invertebrate diversity in the deep Great Australian Bight (200–5000 m)

Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata

Molecular phylogeny of the order Euryalida (Echinodermata: Ophiuroidea), based on mitochondrial and nuclear ribosomal genes

Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification ⬇️

New cucumariid holothurians (Echinodermata) from southern Australia, including two brooding and one fissiparous species ⬇️

New records of Ophiuridae, Ophiacanthidae and Ophiocomidae (Echinodermata: Ophiuroidea) from southeastern Australia ⬇️

Ophiotholia (Echinodermata: Ophiuroidea): A little-known deep-sea genus present in polymetallic nodule fields with the description of a new species

Ophiuroids (Echinodermata; Ophiuroidea) of biogenic habitats on the continental shelf of New Zealand

Origin of Macquarie Island echinoderms

Phylogenomic resolution of the class Ophiuroidea unlocks a global microfossil record

Phylogenomics, life history and morphological evolution of ophiocomid brittlestars

Relict from the Jurassic: new family of brittle-stars from a New Caledonian seamount ⬇️

Research Infrastructures offer capacity to address scientific questions never attempted before: Are all taxa equal? ⬇️

Restructuring higher taxonomy using broad-scale phylogenomics: The living Ophiuroidea

Revision of some ophiuroid records (Echinodermata: Ophiuroidea) from Argentina

Seamount benthos in a cobalt-rich crust region of the central Pacific: conservation challenges for future seabed mining

Seamounts: centres of endemism or species richness for ophiuroids?

Sympatric cryptic species in the crinoid genus Cenolia (Echinodermata: Crinoidea: Comasteridae) delineated by sequence and microsatellite markers

Systematics and biology of Macquarie Island echinoderms ⬇️

The Derwent River seastar: re-evaluation of a critically endangered marine invertebrate

The Ophiocoma erinaceus complex: another case of cryptic speciation in echinoderms

The ecology of seamounts: structure, function, and human impacts.

The importance of offshore origination revealed through ophiuroid phylogenomics

Unexpected high abyssal ophiuroid diversity in polymetallic nodule fields of the northeast Pacific Ocean and implications for conservation

When Ontogeny Matters: A New Japanese Species of Brittle Star Illustrates the Importance of Considering both Adult and Juvenile Characters in Taxonomic Practice

﻿Benthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean

Benthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean