New Zealand Recent Hyriidae (Mollusca: Bivalvia: Unionida)

Marshall, Bruce A.; Fenwick, Mark; Ritchie, Peter A.

doi:10.1080/13235818.2014.889591

Cited by 29 publications

(25 citation statements)

References 36 publications

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“…In New Zealand, three extant species of freshwater mussel (Unionida: Hyriidae) are recognized based on recent DNA sequence data: Echyridella aucklandica (Gray, 1843), Echyridella onekaka Fenwick & Marshall, 2006, and E. menziesii (Marshall, Fenwick, & Ritchie, ). These endemic unionid species belong to the family Hyriidae, which is only found in the Southern Hemisphere (other countries include Australia, New Guinea, and South America; Graf, Jones, Geneva, Pfeiffer, & Klunzinger, ).…”

Section: Introductionmentioning

confidence: 99%

Interactions between Unionida and non‐native species: A global meta‐analysis

Moore

Collier

Duggan

2019

Aquatic Conservation

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1. Understanding the multiple agents of decline is important for the conservation of globally threatened Unionida (Class Bivalvia), but threats from non-native species have received limited attention. To address this gap, a global meta-analysis was conducted aimed at identifying known interactions and mechanisms of impact and informing potential effect pathways for the New Zealand unionid fauna.2. The main non-native groups identified as interacting with unionids were fish (38% of published studies), macrophytes (33%), and vertebrate predators (30%), with 70% of interactions leading to adverse impacts on mussels. Most studies used field surveys (~50%) and were conducted in rivers (~50%).3. Impacts occurred across the unionid life cycle (adult, glochidia, host, and juvenile), and primarily affected processes that determine the transitions between life-cycle stages (fertilization, infestation, settlement, and maturation). The impacts of nonnative macrophytes and fish were predicted to be greater for transitional stages than the impact of vertebrate predators, which mostly affected adult mussels. New ZealandUnionida are most likely to be affected by interactions with nonnative species in lowland lakes and waterways, where connectivity for diadromous native fish hosts and high bioinvasion potential intersect.

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Section: Introductionmentioning

confidence: 99%

Interactions between Unionida and non‐native species: A global meta‐analysis

Moore

Collier

Duggan

2019

Aquatic Conservation

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“…58 Representative species have been included in morphological 59 (Graf, 2000), molecular (Bogan and Hoeh, 2000;Graf and Ó 60 Foighil, 2000a,b;Graf, 2002;Hoeh et al, 2002;Baker et al, 2003, 61 2004; Walker et al, 2006;Whelan et al, 2011;Pfeiffer and 62 Marshall et al, 2014), and combined (Hoeh et al, 63 2001(Hoeh et al, 63 , 2009Roe and Hoeh, 2003;Graf and Cummings, 2006) 64 phylogenetic analyses, but sampling has been sparse and repetitive 65 . Moreover, the analytical methods employed by the America, (2) the position of the Hyriidae among the other freshwa-70 ter mussels of the order Unionida, and (3) molecular clock 71 estimates of clade ages.…”

mentioning

confidence: 99%

“…by subsequent re-analysis (Graf and Cummings, 2006 Graf and Cummings (2006). The Cucumerunion-127 inae is currently regarded as a synonym of the Hyridellini (Graf and 128 Cummings, 2006;Marshall et al, 2014;Walker et al, 2014), 129 although no phylogenetic analysis has tested this hypothesis. The 130 current classification of the Hyriidae is summarized in Table 1.…”

mentioning

confidence: 99%

Molecular phylogenetic analysis supports a Gondwanan origin of the Hyriidae (Mollusca: Bivalvia: Unionida) and the paraphyly of Australasian taxa

Graf

Jones

Geneva

et al. 2015

Molecular Phylogenetics and Evolution

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“…The plasticity of shell characters is well-known amongst the Unionoida (e.g. Graf 2000; Baker et al 2004; Marshall et al 2014). Tests of phylogenetic hypotheses on the basis of other data sources, such as those derived from molecules and chromosomes, are therefore likely to be informative.…”

Section: Introductionmentioning

confidence: 99%

“…Tests of phylogenetic hypotheses on the basis of other data sources, such as those derived from molecules and chromosomes, are therefore likely to be informative. However, such approaches have as yet been attempted only on a limited number of taxa and there are still very few studies in Asian and African regions (Lopes-Lima et al 2014; Marshall et al 2014; Graf et al 2015). …”

Section: Introductionmentioning

confidence: 99%

Cytotaxonomy of unionid freshwater mussels (Unionoida, Unionidae) from northeastern Thailand with description of a new species

Kongim¹,

Sutcharit²,

Panha³

2015

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Morphological and chromosomal characteristics of a number of unionid freshwater mussels were studied from northeastern Thailand. Karyotypes of eight species from seven genera (Chamberlainia, Ensidens, Hyriopsis, Physunio, Pseudodon, Scabies and Trapezoideus) were examined. Six species possess 2n = 38 karyotypes, whereas Scabies crispata and an unidentified Scabies sp. lack three small chromosome pairs, giving a diploid number of 32. Moreover, the karyotypes of the unidentified Scabies differ from Scabies crispata as it exhibits a telocentric chromosome pair (6m + 7sm + 2st + 1t). Most of the conchological characters also differ between the two species – adult size, colour pattern, muscle scars, pseudocardinal and lateral teeth. The name Scabies songkramensis sp. n. is proposed for the unidentified species, and its description is included in this paper. Interestingly, seven species contain mostly bi-armed chromosomes, but only the mud-dweller in stagnant water, Ensidens ingallsianus, contains predominantly five telocentric pairs. In addition, the marker chromosome characteristics of an unbalanced long arm, twisted centromere, a wider angle 180° arrangement, a twisted arm and telomeric end union reported in this study are described for the first time for unionid mussels.

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New Zealand Recent Hyriidae (Mollusca: Bivalvia: Unionida)

Cited by 29 publications

References 36 publications

Interactions between Unionida and non‐native species: A global meta‐analysis

Interactions between Unionida and non‐native species: A global meta‐analysis

Molecular phylogenetic analysis supports a Gondwanan origin of the Hyriidae (Mollusca: Bivalvia: Unionida) and the paraphyly of Australasian taxa

Cytotaxonomy of unionid freshwater mussels (Unionoida, Unionidae) from northeastern Thailand with description of a new species

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