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Published Articles

New record of the freshwater sponge Ephydatia fluviatilis (Linnaeus, 1759) (Demospongiae: Spongillida) from Lake Sibaya, South Africa: morphological and molecular insights
TOUFIEK SAMAAI ORCID , DIRK ERPENBECK ORCID , LIESL JANSON ORCID , SUSAN JANSE VAN RENSBURG ORCID
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Issue: Vol. 5881 No. 2: 21 Sept. 2026
DOI: 10.11646/zootaxa.5881.2.2
Published on: 2026-09-21
Page range: 192-208
Abstract views: 189
PDF downloaded: 6
PDF(8.19MB)
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Five new species of demosponges (Porifera) from the Aleutian Islands and the Gulf of Alaska
HELMUT LEHNERT ORCID , SEAN ROONEY ORCID , MEREDITH EVERETT ORCID
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Issue: Vol. 5874 No. 4: 28 Aug. 2026
DOI: 10.11646/zootaxa.5874.4.1
Published on: 2026-08-28
Page range: 301-325
Abstract views: 895
PDF downloaded: 27
PDF(39.95MB)
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Hidden diversity of South African hexactinellid sponges across mesophotic reefs, shelf sediments, and canyon habitats, with the description of a new genus (Amatholon gen. nov.), a new family (Cyrtaulonidae fam. nov.) and eight new species
TOUFIEK SAMAAI ORCID , DIRK ERPENBECK ORCID , DORTE JANUSSEN ORCID , LIESL JANSON ORCID , ANGUS MACDONALD ORCID , KERRY J. SINK ORCID
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Issue: Vol. 5864 No. 1: 7 Aug. 2026
DOI: 10.11646/zootaxa.5864.1.1
Published on: 2026-08-07
Page range: 1-67
Abstract views: 548
PDF downloaded: 111
PDF(22.67MB) Supplementary file1 (docx) Supplementary file2 (xlsx) Supplementary file3 (pdf) Supplementary file4 (zip)
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Four new demosponges from Alaska and the designation of a new genus in Hymedesmiidae (Heteroscleromorpha, Poecilosclerida)
HELMUT LEHNERT ORCID , SEAN C. ROONEY ORCID , MEREDITH V. EVERETT ORCID
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Issue: Vol. 5857 No. 2: 29 Jul. 2026
DOI: 10.11646/zootaxa.5857.2.6
Published on: 2026-07-29
Page range: 317-334
Abstract views: 958
PDF downloaded: 20
PDF(20.14MB) Supplementary file1 (xlsx)
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Species of Didiscus Dendy, 1922 (Demospongiae: Axinellida) from Ceará (NE Brazil) and an updated identification key for the genus
FRANCISCO FERNANDO GARCIA ORCID , SULA SALANI ORCID , MARIANY OLIVEIRA ORCID , GEORGE GARCIA SANTOS ORCID
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Issue: Vol. 5853 No. 4: 23 Jul. 2026
DOI: 10.11646/zootaxa.5853.4.6
Published on: 2026-07-23
Page range: 561-572
Abstract views: 281
PDF downloaded: 19
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Deep-aea reef building Farreidae (Porifera; Hexactinellida) from the Bering Sea
KONSTANTIN R. TABACHNICK ORCID , LARISA L. MENSHENINA ORCID
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Issue: Vol. 5799 No. 1: 24 Apr. 2026
DOI: 10.11646/zootaxa.5799.1.5
Published on: 2026-04-24
Page range: 106-120
Abstract views: 599
PDF downloaded: 14
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Deep-sea glass sponge fauna (Porifera, Hexactinellida) of the tropical central Atlantic seamounts: new species and diversity patterns
CELSO DOMINGOS ORCID , DANIEL KERSKEN ORCID , KATHARINE HENDRY ORCID , ASTRID SCHUSTER ORCID , MICHELLE L. TAYLOR ORCID , JOANA R. XAVIER ORCID
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Issue: Vol. 5795 No. 1: 17 Apr. 2026
DOI: 10.11646/zootaxa.5795.1.1
Published on: 2026-04-17
Page range: 1-94
Abstract views: 1468
PDF downloaded: 354
PDF(32.36MB) Supplementary file(Zip)
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New and little-known heteroscleromorph Demospongiae from the continental shelf in the Amathole region (Eastern Cape, South Africa), with a note on the sponge biodiversity of the area
ROBYN P. PAYNE ORCID , TOUFIEK SAMAAI ORCID , LIESL JANSON ORCID , SVEN E. KERWATH ORCID , MARK J. GIBBONS ORCID
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Issue: Vol. 5764 No. 1: 6 Mar. 2026
DOI: 10.11646/zootaxa.5764.1.1
Published on: 2026-03-06
Page range: 1-100
Abstract views: 1005
PDF downloaded: 14
PDF(32.13MB) Supplementary file1(docx) Supplementary file2(docx)
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Classification of several demosponge (Demospongiae, Porifera) taxa re-evaluated with DNA barcodes of type (and other) specimens
DIRK ERPENBECK ORCID , OLIVER VOIGT ORCID , ANDREAS MÖX ORCID , ADRIAN GALITZ ORCID , SEBASTIAN GÖLITZ ORCID , CARSTEN LÜTER ORCID , TANJA PATZELT ORCID , THERESA VOM HOFE ORCID , SARAH WENDEL ORCID , GERT WÖRHEIDE ORCID , ROB W.M. VAN SOEST ORCID
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Issue: Vol. 5763 No. 1: 2 Mar. 2026
DOI: 10.11646/zootaxa.5763.1.6
Published on: 2026-03-02
Page range: 138-150
Abstract views: 1084
PDF downloaded: 32
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Calcareous sponges (Porifera, Calcarea) from São Sebastião, São Paulo: new species and new records in two marine protected areas of Southeastern Brazil Ecoregion
SARA EMILLY PEREIRA ORCID , FERNANDA AZEVEDO ORCID , EDUARDO HAJDU ORCID , FERNANDA F. CAVALCANTI ORCID , MICHELLE KLAUTAU ORCID
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Issue: Vol. 5688 No. 1: 1 Sept. 2025
DOI: 10.11646/zootaxa.5688.1.1
Published on: 2025-09-01
Page range: 1-107
Abstract views: 1859
PDF downloaded: 28
PDF(190.80MB)
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