New species of Anarthruridae (Tanaidacea: Crustacea)of the western Australian slope

Gellert, Marta; Błażewicz, Magdalena

doi:10.1007/s12526-017-0826-9

Cited by 5 publications

(5 citation statements)

References 21 publications

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“…For example, Bamber (2005) described 24 new species from Esperance Bay, Guţu (2006a) reported 13 new species from tropical zones of Australia, Edgar (2008) reported 12 new species of the family Tanaididae in Tasmanian waters, and Błażewicz-Paszkowycz & Bamber (2012) described 42 new species from the Bass Strait. As a result, the number of the tanaidaceans known to occur along the Australian coast increased from 22 to 209 (as summarized by Bamber, 2008 ; Edgar, 2008 ; Błażewicz-Paszkowycz & Bamber, 2009 ; Błażewicz-Paszkowycz & Zemko, 2009 ; Stępień & Błażewicz-Paszkowycz, 2009a , 2009b ; Błażewicz-Paszkowycz & Bamber, 2012 ; Edgar, 2012 ; Jóźwiak & Jakiel, 2012 ; Bamber, 2013 ; Bamber & Błażewicz-Paszkowycz, 2013 ; Stępień & Błażewicz-Paszkowycz, 2013 ; Gellert & Błażewicz, 2018 ). This demonstrates the high diversity of these small and poorly recognized peracarids along the Australian coast ( Bamber & Błażewicz-Paszkowycz, 2013 ), with a high level of endemism ( Błażewicz-Paszkowycz & Bamber, 2012 ; Błażewicz-Paszkowycz, Bamber & Anderson, 2012 ).…”

Section: Introductionunclassified

Muvi schmallenbergi gen. nov., sp. nov. (Crustacea, Tanaidacea) from the southeast Australian coast, with comments on the distribution and habitat preferences of Chondropodinae

Jóźwiak¹,

Błażewicz²

2021

PeerJ

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Based on material collected from the shelf off southeast Australia (offshore of Portland), a new genus and new species, Muvi schmallenbergi gen. nov., sp. nov., of the tanaidacean family Metapseudidae, is described. Muvi is distinguishable from other genera within the subfamily Chondropodinae by having equally long antennular flagella. It also differs from other Chondropodinae by a combination of characters such as eyelobes with a group of visual elements, rostrum with smooth lateral edges, pereonites with lateral processes and pleotelson lacking lateral process, antennule article-1 with a single apophysis, maxillule inner lobe well-developed, labial palp bearing three distal setae, cheliped exopod well-developed and setose, pereopod-1 coxa with distinct apophysis, pleopods in five pairs, and uropod basis without apophysis. The genus Deidamiapseudes Sganga & Roccatagliata, 2016 is moved from Chondropodinae (Metapseudidae) to Apseudoidea incertae sedis. An identification key for the genera within Chondropodinae is given, and their distribution is discussed.

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Section: Introductionunclassified

Muvi schmallenbergi gen. nov., sp. nov. (Crustacea, Tanaidacea) from the southeast Australian coast, with comments on the distribution and habitat preferences of Chondropodinae

Jóźwiak¹,

Błażewicz²

2021

PeerJ

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“…The low abundance of deep-sea populations often represented by a few individuals in the samples precludes studying a life cycle of deep-sea Tanaidacea. The knowledge we currently have on life history and reproductive strategies of deep water tanaids comes from observations on only a few shallow-water species that we extrapolate to deepwater species (see Esquete et al, 2012;Rumbold et al, 2014;Gellert and Błażewicz, 2018;Stępień et al, 2021). The material we investigated was unique, as one species -H. mojito was represented by 127 individuals at different developmental stages, which allowed us to make a series of measurements of total body length, body segments and uropodal rami.…”

Section: Discussionmentioning

confidence: 99%

A Hidden Diversity in the Atlantic and the SE Pacific: Hamatipedidae n. fam. (Crustacea: Tanaidacea)

Gellert

Bird²,

Stępień

et al. 2022

Front. Mar. Sci.

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A new family of paratanaoidean Tanaidacea, the hamatipedids, formerly part of the Typhlotanaidae, is established to accommodate three genera (Hamatipeda and two new). Deep-sea hamatipedids collected from four sites in the Atlantic (Argentine and Guiana basins) and 14 sites from the Southeast coast of Australia were studied using a taxonomic approach combining morphological and morphometric data. Four new species of Hamatipeda and one of a new genus are described from different deep-sea areas of the Atlantic and Pacific oceans. Hamatipeda sima originally classified within Hamatipeda, is transferred to a new genus. We observed that several morphometric characters (i.e., length of the last two pereonites) in different life-stages of one of the new Hamatipeda species (neuter, manca-2, and manca-3) are correlated with the total body length (TBL). Applying a morphometric approach, we aimed: (1) to identify those ontogenetic-dependent characters, and (2) to detect the characters, which can be used in discrimination of Hamatipedidae species, regardless their life-stage.

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“…vitjazi (Birstein, 1957) 6,435-8,430 Birstein 1957Microprotus Richardson, 1910 M. paradoxa (Birstein, 1970) Email: magdalena.blazewicz@biol.uni.lodz.pl, anna.stepien@biol.uni.lodz.pl, aleksandra.jakiel@biol.uni.lodz.pl, ferran.palero@biol.uni.lodz.pl* Chapter 20: Tanaidacea 2019). Tanaidaceans occupy interstitial habitats (Bird & Holdich 1985, Gellert & Błażewicz 2018, caves and groundwaters (Larsen & Hansknecht 2004). Hexapleomera robusta has been recorded…”

Section: Methodsmentioning

confidence: 99%

“…According to Larsen (2005), tanaidacean preys include echinoid larvae (Highsmith, 1982(Highsmith, , 1983, polychaetes (Oliver & Slattery 1985), nematodes and harpacticoid copepods (Feller, 1978). The piercing mandible molar observed in some Pseudotanaidae or Leptognathiidae species suggest an active predatory behavior, whereas the reduced molars and modified setation of some Anarthruridae (Bird 2004, Gellert & Błażewicz 2018 suggest they could feed on soft tissueorganisms. The deep-sea species Exspina typica actively drills the body-walls of Molpadiida and Elasipodida holothurians (Alvaro et al 2011) and it can be considered a parasite.…”

Section: Feeding Preferences Have Not Been Intensivelymentioning

confidence: 99%

Biogeographic Atlas of the Deep NW Pacific Fauna

Saeedi¹,

Brandt²

2020

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We would like to thank the captains and crews of RVs 'Akademik M.A. Lavrentyev' and 'Sonne' , student helpers, and anyone else who contributed to sample management and sorting the specimens. Special thanks to Mark Costello for his advice and Marianna Simões for her help in this book project. A very special thanks to James Reimer for editing and English proofreading of this chapter and to Rachel Downey for English proofreading most of the chapters of this book.

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New species of Anarthruridae (Tanaidacea: Crustacea)of the western Australian slope

Cited by 5 publications

References 21 publications

Muvi schmallenbergi gen. nov., sp. nov. (Crustacea, Tanaidacea) from the southeast Australian coast, with comments on the distribution and habitat preferences of Chondropodinae

Muvi schmallenbergi gen. nov., sp. nov. (Crustacea, Tanaidacea) from the southeast Australian coast, with comments on the distribution and habitat preferences of Chondropodinae

A Hidden Diversity in the Atlantic and the SE Pacific: Hamatipedidae n. fam. (Crustacea: Tanaidacea)

Biogeographic Atlas of the Deep NW Pacific Fauna

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