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1

Itskovich, Valeria, Oxana Kaluzhnaya, and Olga Glyzina. "The Utilityof 28S rDNA for Barcoding of Freshwater Sponges (Porifera, Spongillida)." Diversity 14, no. 12 (2022): 1126. http://dx.doi.org/10.3390/d14121126.

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Sponges (Porifera, Spongillida) make up the bulk of the benthic biomass in Lake Baikal and are represented by the family Lubomirskiidae, a collection of endemic species, and several species of the cosmopolitan family Spongillidae. We conducted an analysis of the D3 domain of the 28S rDNA of 16 freshwater sponge species. Based on molecular data, we were able to identify all of the collected Spongillidae specimens whose identification was difficult due to the lack of gemmules. Phylogenetic trees have shown that Ephydatia muelleri, Spongilla lacustris, and Eunapius fragilis formed monophyletic cl
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2

Leys, Sally P., Ute Hentschel, Graeme Oatley, et al. "The chromosome-level genome sequences of the freshwater sponge, Spongilla lacustris (Linnaeus, 1759) and the chlorophyte cobiont Choricystis sp., and the associated microbial metagenome sequences." Wellcome Open Research 10 (April 25, 2025): 222. https://doi.org/10.12688/wellcomeopenres.23988.1.

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We present a genome assembly from an individual Spongilla lacustris (freshwater sponge; Porifera; Demospongiae; Spongillida; Spongillidae). The genome sequence is 248.7 megabases in span. Most of the assembly is scaffolded into 23 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 28.04 kilobases in length. A 14.6-megabase genome assembly of the green algal cobiont Choricystis sp. (Chlorophyta; Trebouxiophyceae) was scaffolded into 16 chromosomal pseudomolecules. Additionally, three bacterial metagenome bins were recovered from the same sample. Gene annotation
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Hernández, Victor M. Q., and José G. N. Barreat. "Racekiela andina sp. nov. (Spongillida: Spongillidae): first report of a freshwater sponge from the Venezuelan Andes." Zootaxa 4341, no. 2 (2017): 275–78. https://doi.org/10.11646/zootaxa.4341.2.8.

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Hernández, Victor M. Q., Barreat, José G. N. (2017): Racekiela andina sp. nov. (Spongillida: Spongillidae): first report of a freshwater sponge from the Venezuelan Andes. Zootaxa 4341 (2): 275-278, DOI: 10.11646/zootaxa.4341.2.8
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4

Pinheiro, Ulisses, Ludimila Calheira, and Eduardo Hajdu. "A new species of freshwater sponge, Heteromeyenia barlettai sp. nov. from an aquarium in São Paulo, Brazil (Spongillida: Spongillidae)." Zootaxa 4034, no. 2 (2015): 351–63. https://doi.org/10.11646/zootaxa.4034.2.7.

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Pinheiro, Ulisses, Calheira, Ludimila, Hajdu, Eduardo (2015): A new species of freshwater sponge, Heteromeyenia barlettai sp. nov. from an aquarium in São Paulo, Brazil (Spongillida: Spongillidae). Zootaxa 4034 (2): 351-363, DOI: 10.11646/zootaxa.4034.2.7
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Ruengsawang, Nisit, Narumon Sangpradub, Taksin Artchawakom, Roberto Pronzato, and Renata Manconi. "Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand." European Journal of Taxonomy, no. 260 (January 12, 2017): 1–24. https://doi.org/10.5852/ejt.2017.260.

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Ruengsawang, Nisit, Sangpradub, Narumon, Artchawakom, Taksin, Pronzato, Roberto, Manconi, Renata (2017): Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand. European Journal of Taxonomy 260: 1-24, DOI: 10.5852/ejt.2017.260
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Robert, Chloé, Raquel Pereira, and Mikael Thollesson. "Addition to Sweden's freshwater sponge fauna and a phylogeographic study of Spongilla lacustris (Spongillida, Porifera) in southern Sweden." European Journal of Taxonomy 828, no. 1 (2022): 138–67. https://doi.org/10.5852/ejt.2022.828.1861.

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Robert, Chloé, Pereira, Raquel, Thollesson, Mikael (2022): Addition to Sweden's freshwater sponge fauna and a phylogeographic study of Spongilla lacustris (Spongillida, Porifera) in southern Sweden. European Journal of Taxonomy 828 (1): 138-167, DOI: 10.5852/ejt.2022.828.1861, URL: http://dx.doi.org/10.5852/ejt.2022.828.1861
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7

RUENGSAWANG, NISIT, NARUMON SANGPRADUB, TIZIANA CUBEDDU, ROBERTO PRONZATO, and RENATA MANCONI. "Biodiversity assessment of the Lower Mekong Basin: evolutionary novelties in gemmular morphotraits of Genus Corvospongilla (Porifera: Spongillida) with description of a new species from Khorat Plateau, and biogeographic notes." Zootaxa 5529, no. 1 (2024): 144–58. http://dx.doi.org/10.11646/zootaxa.5529.1.7.

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A new occurrence of the genus Corvospongilla (Porifera: Demospongiae) is recorded from the Southeast Asia freshwater of Khorat Plateau, northeast Thailand. This is the second record of the genus from the Lower Mekong Basin with the discovery the new species Corvospongilla lampaoensis sp. nov. inhabiting a eutrophic lentic habitat (in Lam Pao Reservoir) on manmade structures of fish farming and fishery. Skeleton and gemmules morphotraits, diagnostic for Genus Corvospongilla of the family Spongillidae (Order Spongillida), were examined by Light and Scanning Electron Microscopy differentiating a
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8

RUENGSAWANG, NISIT, NARUMON SANGPRADUB, TIZIANA CUBEDDU, et al. "Bangkok urban census of aquatic invertebrate fauna by an integrative taxonomic approach: the case of Suan Luang Rama IX Park and its freshwater sponges (Spongillida: Spongillidae)." Zootaxa 5660, no. 3 (2025): 371–88. https://doi.org/10.11646/zootaxa.5660.3.4.

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Faunistic investigations on freshwater bodies of the Bangkok Metropolitan Area resulted in the discovery of a freshwater sponge population fragmented in small lentic microhabitats at the Suan Luang Rama IX Park. Sponges living in the lotus and waterlily garden and tropical greenhouse were photographed in situ, and some representative, small samples were collected and stored at the Division of Biology (Porifera Collection), Rajamangala University of Technology Krungthep, Bangkok. The taxonomic integrative analyses focused on diagnostic morphotraits, barcoding, and biogeography. The sponge popul
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9

Lim, Swee-Cheng, and Koh-Siang Tan. "A First Record Of Freshwater Sponge From Singapore And Redescription Of Eunapius Conifer (Annandale, 1916) (Haplosclerida: Spongillina: Spongillidae)." Raffles Bulletin of Zoology 61, no. 2 (2013): 453–59. https://doi.org/10.5281/zenodo.5352220.

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Lim, Swee-Cheng, Tan, Koh-Siang (2013): A First Record Of Freshwater Sponge From Singapore And Redescription Of Eunapius Conifer (Annandale, 1916) (Haplosclerida: Spongillina: Spongillidae). Raffles Bulletin of Zoology 61 (2): 453-459, DOI: 10.5281/zenodo.5352220
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10

Andjus, Stefan, Vladimir Lazović, Nadja Nikolić, Bojana Tubić, Vera Nikolić, and Momir Paunović. "Distribution of freshwater sponges in Serbia." Fundamental and Applied Limnology / Archiv für Hydrobiologie 193, no. 3 (2020): 195–204. http://dx.doi.org/10.1127/fal/2019/1242.

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As data on the distribution of freshwater sponges (Porifera, Demospongiae, Spongillida) in Serbia are extremely scarce, we investigated the main Serbian rivers and lakes with respect to Porifera occurrence, for which 17 lotic and 11 lentic water bodies were selected. Sponges were found in 11 of 17 rivers (62 specimens in total) and in 3 of 11 lakes/reservoirs (seven specimens in total). Classical morphological spicule analysis was coupled with polymerase chain reaction (PCR) and gene sequencing for species identification. Among the 69 collected speci- mens, five sponge species of the family Sp
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11

Manconi, R., and R. Pronzato. "Freshwater sponges of the West Indies: Discovery of Spongillidae (Haplosclerida, Spongillina) from Cuba with biogeographic notes and a checklist for the Caribbean area." Journal of Natural History 39, no. 36 (2005): 3235–53. https://doi.org/10.1080/00222930500307327.

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Manconi, R., Pronzato, R. (2005): Freshwater sponges of the West Indies: Discovery of Spongillidae (Haplosclerida, Spongillina) from Cuba with biogeographic notes and a checklist for the Caribbean area. Journal of Natural History 39 (36): 3235-3253, DOI: 10.1080/00222930500307327, URL: http://dx.doi.org/10.1080/00222930500307327
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12

Kenny, Nathan J., Bruna Plese, Ana Riesgo, and Valeria B. Itskovich. "Symbiosis, Selection, and Novelty: Freshwater Adaptation in the Unique Sponges of Lake Baikal." Molecular Biology and Evolution 36, no. 11 (2019): 2462–80. http://dx.doi.org/10.1093/molbev/msz151.

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Abstract Freshwater sponges (Spongillida) are a unique lineage of demosponges that secondarily colonized lakes and rivers and are now found ubiquitously in these ecosystems. They developed specific adaptations to freshwater systems, including the ability to survive extreme thermal ranges, long-lasting dessication, anoxia, and resistance to a variety of pollutants. Although spongillids have colonized all freshwater systems, the family Lubomirskiidae is endemic to Lake Baikal and plays a range of key roles in this ecosystem. Our work compares the genomic content and microbiome of individuals of
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13

MANCONI, R., T. CUBEDDU, and R. PRONZATO. "Australian freshwater sponges with a new species of Pectispongilla (Porifera: Demospongiae: Spongillida)." Zootaxa 4196, no. 1 (2016): 61. http://dx.doi.org/10.11646/zootaxa.4196.1.3.

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This paper focus on the biodiversity assessment of Australian inland water. Checklists of Australian Spongillida are also provided with biogeographic notes together with the geographic range of all species of freshwater sponges in Australia. New discoveries on freshwater sponges are reported from ephemeral freshwater habitats in Kakadu National Park (Australia Northern Territory). Morphological analyses show that the sponges belong to Radiospongilla and Pectispongilla in the family Spongillidae. Radiospongilla cfr. philippinensis shows a single layer of radial gemmuloscleres and the absence of
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14

Ruengsawang, Nisit, Narumon Sangpradub, Tiziana Cubeddu, Roberto Pronzato, and Renata Manconi. "Biodiversity assessment of the Lower Mekong Basin: evolutionary novelties in gemmular morphotraits of Genus Corvospongilla (Porifera: Spongillida) with description of a new species from Khorat Plateau, and biogeographic notes." Zootaxa 5529, no. 1 (2024): 144–58. https://doi.org/10.11646/zootaxa.5529.1.7.

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Ruengsawang, Nisit, Sangpradub, Narumon, Cubeddu, Tiziana, Pronzato, Roberto, Manconi, Renata (2024): Biodiversity assessment of the Lower Mekong Basin: evolutionary novelties in gemmular morphotraits of Genus Corvospongilla (Porifera: Spongillida) with description of a new species from Khorat Plateau, and biogeographic notes. Zootaxa 5529 (1): 144-158, DOI: 10.11646/zootaxa.5529.1.7, URL: http://dx.doi.org/10.11646/zootaxa.5529.1.7
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15

Manconi, R., T. Cubeddu, and R. Pronzato. "Australian freshwater sponges with a new species of Pectispongilla (Porifera: Demospongiae: Spongillida)." Zootaxa 4196, no. 1 (2016): 61–76. https://doi.org/10.11646/zootaxa.4196.1.3.

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Manconi, R., Cubeddu, T., Pronzato, R. (2016): Australian freshwater sponges with a new species of Pectispongilla (Porifera: Demospongiae: Spongillida). Zootaxa 4196 (1): 61-76, DOI: 10.11646/zootaxa.4196.1.3
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16

HERNÁNDEZ, VICTOR M. Q., and JOSÉ G. N. BARREAT. "Racekiela andina sp. nov. (Spongillida: Spongillidae): first report of a freshwater sponge from the Venezuelan Andes." Zootaxa 4341, no. 2 (2017): 275. http://dx.doi.org/10.11646/zootaxa.4341.2.8.

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The genus Racekiela Bass & Volkmer-Ribeiro, 1998 comprises six species of freshwater sponges distributed along the Palaearctic, Nearctic and Neotropical regions (Van Soest et al. 2017). They are characterized by an isodictyal skeleton solely of acanthoxeas, sparse spongin fibers, and tri-layered gemmules with radially embedded gemmoscleres of two types, short birotules and long pseudobirotules (Manconi & Pronzato 2002; Volkmer-Ribeiro & Machado 2007). Four species occur in the Northern Hemisphere: R. biceps (Lindenschmidt, 1950) from Michigan (Lindenschmidt 1950), R. pictouensis (P
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17

Copeland, John, Stan Kunigelis, Jesse Tussing, Tucker Jett, and Chase Rich. "Freshwater Sponges (Porifera: Spongillida) of Tennessee." American Midland Naturalist 181, no. 2 (2019): 310. http://dx.doi.org/10.1674/0003-0031-181.2.310.

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Manconi, Renata, and Roberto Pronzato. "The genus Corvospongilla Annandale, 1911 (Porifera: Demospongiae: Spongillida) from Madagascar freshwater with description of a new species: biogeographic and evolutionary aspects." Zootaxa 4612, no. 4 (2019): 544–54. https://doi.org/10.11646/zootaxa.4612.4.6.

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Manconi, Renata, Pronzato, Roberto (2019): The genus Corvospongilla Annandale, 1911 (Porifera: Demospongiae: Spongillida) from Madagascar freshwater with description of a new species: biogeographic and evolutionary aspects. Zootaxa 4612 (4): 544-554, DOI: 10.11646/zootaxa.4612.4.6
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Calheira, Ludimila, Paulo J. P. Santos, and Ulisses Pinheiro. "Hatchability of gemmules of two Neotropical freshwater sponges (Porifera: Spongillida)." Iheringia, Série Zoologia 110 (January 10, 2020): 1–5. https://doi.org/10.1590/1678-4766e2020001.

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Calheira, Ludimila, Santos, Paulo J. P., Pinheiro, Ulisses (2020): Hatchability of gemmules of two Neotropical freshwater sponges (Porifera: Spongillida). Iheringia, Série Zoologia (e2020001) 110: 1-5, DOI: 10.1590/1678-4766e2020001, URL: http://dx.doi.org/10.6084/m9.figshare.11609550.v1
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Torii, Takaaki, Yoshiki Masuda, Tomoyasu Shirako, and Tohru Kobayashi. "First record of the North American freshwater sponge Heteromeyenia latitenta (Potts, 1881) found in Japan (Spongillida: Spongillidae)." BioInvasions Records 12, no. 1 (2023): 245–56. http://dx.doi.org/10.3391/bir.2023.12.1.20.

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Pronzato, Roberto, and Renata Manconi. "An overview on the freshwater sponge fauna (Demospongiae: Spongillida) of New Zealand and New Caledonia with new insights into Heterorotula from deep thermal vents of the Lake Taupo." Journal of Natural History 53, no. 35 (2019): 2207–29. https://doi.org/10.1080/00222933.2019.1694716.

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Pronzato, Roberto, Manconi, Renata (2019): An overview on the freshwater sponge fauna (Demospongiae: Spongillida) of New Zealand and New Caledonia with new insights into Heterorotula from deep thermal vents of the Lake Taupo. Journal of Natural History 53 (35): 2207-2229, DOI: 10.1080/00222933.2019.1694716
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Pozdnyakov, Igor R., Agniya M. Sokolova, Alexander V. Ereskovsky, and Sergey A. Karpov. "Kinetid structure in sponge choanocytes of Spongillida in the light of evolutionary relationships within Demospongiae." Zoological Journal of the Linnean Society 184, no. 2 (2018): 255–72. https://doi.org/10.1093/zoolinnean/zlx109.

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Pozdnyakov, Igor R, Sokolova, Agniya M, Ereskovsky, Alexander V, Karpov, Sergey A (2018): Kinetid structure in sponge choanocytes of Spongillida in the light of evolutionary relationships within Demospongiae. Zoological Journal of the Linnean Society 184 (2): 255-272, DOI: 10.1093/zoolinnean/zlx109, URL: https://academic.oup.com/zoolinnean/article/184/2/255/4905843
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Sokolova, Agniya M., Igor R. Pozdnyakov, Dmitry M. Schepetov, Alexander V. Ereskovsky, and Sergey A. Karpov. "Kinetid in larval cells of Spongillida (Porifera: Demospongiae): tracing the ancestral traits." Organisms Diversity & Evolution 20, no. 4 (2020): 669–80. https://doi.org/10.1007/s13127-020-00460-1.

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Sokolova, Agniya M., Pozdnyakov, Igor R., Schepetov, Dmitry M., Ereskovsky, Alexander V., Karpov, Sergey A. (2020): Kinetid in larval cells of Spongillida (Porifera: Demospongiae): tracing the ancestral traits. Organisms Diversity & Evolution (New York, N.Y.) 20 (4): 669-680, DOI: 10.1007/s13127-020-00460-1, URL: http://dx.doi.org/10.1007/s13127-020-00460-1
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JAKHALEKAR, SHRIRAJ S., and HEMANT V. GHATE. "Taxonomy of freshwater sponges of Maharashtra, India, with illustrated descriptions and notes on ecology and habitats (Porifera: Spongillida: Spongillidae)." Zootaxa 4173, no. 6 (2016): 501. http://dx.doi.org/10.11646/zootaxa.4173.6.1.

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MANCONI, RENATA, and ROBERTO PRONZATO. "The genus Corvospongilla Annandale, 1911 (Porifera: Demospongiae: Spongillida) from Madagascar freshwater with description of a new species: biogeographic and evolutionary aspects." Zootaxa 4612, no. 4 (2019): 544. http://dx.doi.org/10.11646/zootaxa.4612.4.6.

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We report here the first record of five genera of Spongillida (Porifera, Demospongiae) in both lentic and lotic water of Madagascar and the discovery of a new species of the genus Corvospongilla from the Betsiboka River hydrographic basin. Corvospongilla lemuriensis sp. n. diverges from all the other known species of the genus in its unique combination of diagnostic morphotraits (a) sessile gemmules with chambered pneumatic layer within tri-layered theca and enveloped by spicular cage of dominant acanthostrongyles, (b) dominant acanthostrongyles and less frequent acanthoxeas-strongyloxeas as m
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Ruengsawang, Nisit, Narumon Sangpradub Chutima Hanjavanit, and Renata Manconi. "Biodiversity assessment of the Lower Mekong Basin: A new species of Corvospongilla (Porifera: Spongillina: Spongillidae) from Thailand." Zootaxa 3320 (December 31, 2012): 47–55. https://doi.org/10.5281/zenodo.281178.

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Ruengsawang, Nisit, Hanjavanit, Narumon Sangpradub Chutima, Manconi, Renata (2012): Biodiversity assessment of the Lower Mekong Basin: A new species of Corvospongilla (Porifera: Spongillina: Spongillidae) from Thailand. Zootaxa 3320: 47-55, DOI: 10.5281/zenodo.281178
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Calheira, Ludimila, and Ulisses Pinheiro. "A new species of Anheteromeyenia (Porifera, Demospongiae) with an emended diagnosis of the genus." Zootaxa 4378, no. 1 (2018): 129–36. https://doi.org/10.11646/zootaxa.4378.1.9.

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Calheira, Ludimila, Pinheiro, Ulisses (2018): A new species of Anheteromeyenia (Porifera, Demospongiae) with an emended diagnosis of the genus. Zootaxa 4378 (1): 129-136, DOI: 10.11646/zootaxa.4378.1.9
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Pinheiro, Ulisses, Carlos Silva, and Ludimila Calheira. "Sanidaster in freshwater sponges: an unexpected spicule for the birotuled Genus Corvoheteromeyenia Ezcurra de Drago, 1979." Zoosystema 37, no. 3 (2015): 449–56. https://doi.org/10.5252/z2015n3a2.

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Pinheiro, Ulisses, Silva, Carlos, Calheira, Ludimila (2015): Sanidaster in freshwater sponges: an unexpected spicule for the birotuled Genus Corvoheteromeyenia Ezcurra de Drago, 1979. Zoosystema 37 (3): 449-456, DOI: 10.5252/z2015n3a2, URL: http://dx.doi.org/10.5252/z2015n3a2
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Pinheiro, Ulisses, Loyana Docio, Gilberto Nicacio, and Eduardo Hajdu. "A reassessment of neotropical species of Corvospongilla (Porifera: Spongillidae)." Journal of Natural History 47, no. 37-38 (2013): 2373–84. https://doi.org/10.1080/00222933.2013.798700.

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Pinheiro, Ulisses, Docio, Loyana, Nicacio, Gilberto, Hajdu, Eduardo (2013): A reassessment of neotropical species of Corvospongilla (Porifera: Spongillidae). Journal of Natural History 47 (37-38): 2373-2384, DOI: 10.1080/00222933.2013.798700, URL: http://dx.doi.org/10.1080/00222933.2013.798700
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Lo Giudice, Angelina, and Carmen Rizzo. "Freshwater Sponges as a Neglected Reservoir of Bacterial Biodiversity." Microorganisms 12, no. 1 (2023): 25. http://dx.doi.org/10.3390/microorganisms12010025.

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Freshwater sponges (Spongillida: Demospongiae), including more than 240 described species, are globally distributed in continental waters (except for Antarctica), where they cover both natural and artificial surfaces. However, fragmentary studies have targeted their microbiome, making it difficult to test hypotheses about sponge-microbe specificity and metabolic relationships, along with the environmental factors playing key roles in structuring the associated microbial communities. To date, particular attention has been paid to sponges (family Lubomirskiidae) that are endemic to Lake Baikal.
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Manconi, Renata, John Copeland, Stan Kunigelis, and Roberto Pronzato. "Biodiversity of Nearctic inland water: discovery of the genus Heterorotula (Porifera, Spongillida, Spongillidae) in the Appalachian Mountains, with biogeographical implications and description of new species." ZooKeys 1110 (July 4, 2022): 103–20. http://dx.doi.org/10.3897/zookeys.1110.79615.

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This paper reports the discovery of a small population of sponges in the Pigeon River of eastern Tennessee, USA, which were morphologically distinct from Spongillida of North America. A morphological comparative analysis resulted in the first Nearctic record of the genus Heterorotula with the description of a new species Heterorotula lucasisp. nov. diverging from all other known species by its unique combinations of diagnostic morphotraits of spicules and gemmules. The new record enlarges the geographic range of the genus which has been known until now only from Australia, New Zealand, New Cal
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Manconi, Renata, John Copeland, Stan Kunigelis, and Roberto Pronzato. "Biodiversity of Nearctic inland water: discovery of the genus Heterorotula (Porifera, Spongillida, Spongillidae) in the Appalachian Mountains, with biogeographical implications and description of new species." ZooKeys 1110 (July 4, 2022): 103–20. https://doi.org/10.3897/zookeys.1110.79615.

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This paper reports the discovery of a small population of sponges in the Pigeon River of eastern Tennessee, USA, which were morphologically distinct from Spongillida of North America. A morphological comparative analysis resulted in the first Nearctic record of the genus Heterorotula with the description of a new species Heterorotula lucasi sp. nov. diverging from all other known species by its unique combinations of diagnostic morphotraits of spicules and gemmules. The new record enlarges the geographic range of the genus which has been known until now only from Australia, New Zealand, New Ca
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Bukshuk, Natalia A., and Olga O. Maikova. "A new species of Baikal endemic sponges (Porifera, Demospongiae, Spongillida, Lubomirskiidae)." ZooKeys 906 (January 22, 2020): 113–30. http://dx.doi.org/10.3897/zookeys.906.39534.

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This paper reports on a new species of the Baikal endemic sponge (fam. Lubomirskiidae) Swartschewskia khanaevisp. nov. The description of this species is based on morphological and molecular data (ITS and mitochondrial IGRs). Morphologically, S. khanaevisp. nov. differs from S. papyracea by loose tracts arranged in an irregular network as well as the presence on strongyles of compound spines looking like tubercles densely ornamented with simple spines. Moreover, specimens of S. khanaevisp. nov. show a peculiar structure of the aquiferous system at the body surface that may be an adaptive trait
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Erpenbeck, Dirk, Markus Steiner, Astrid Schuster, et al. "Minimalist barcodes for sponges: a case study classifying African freshwater Spongillida." Genome 62, no. 1 (2019): 1–10. http://dx.doi.org/10.1139/gen-2018-0098.

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African sponges, particularly freshwater sponges, are understudied relative to demosponges in most other geographical regions. Freshwater sponges (Spongillida) likely share a common ancestor; however, their evolutionary history, particularly during their radiation into endemic and allegedly cosmopolitan groups, is unclear. Freshwater sponges of at least 58 species of 17 genera and four families are described from Central and Eastern Africa, but the diversity is underestimated due to limited distinguishable morphological features. The discovery of additional cryptic species is very likely with
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Bukshuk, Natalia A., and Olga O. Maikova. "A new species of Baikal endemic sponges (Porifera, Demospongiae, Spongillida, Lubomirskiidae)." ZooKeys 906 (January 22, 2020): 113–30. https://doi.org/10.3897/zookeys.906.39534.

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This paper reports on a new species of the Baikal endemic sponge (fam. Lubomirskiidae) Swartschewskia khanaevi sp. nov. The description of this species is based on morphological and molecular data (ITS and mitochondrial IGRs). Morphologically, S. khanaevi sp. nov. differs from S. papyracea by loose tracts arranged in an irregular network as well as the presence on strongyles of compound spines looking like tubercles densely ornamented with simple spines. Moreover, specimens of S. khanaevi sp. nov. show a peculiar structure of the aquiferous system at the body surface that may be an adaptive tr
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Sokolova, Agniya M., Igor R. Pozdnyakov, Dmitry M. Schepetov, Alexander V. Ereskovsky, and Sergey A. Karpov. "Kinetid in larval cells of Spongillida (Porifera: Demospongiae): tracing the ancestral traits." Organisms Diversity & Evolution 20, no. 4 (2020): 669–80. http://dx.doi.org/10.1007/s13127-020-00460-1.

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Woźnica, A., J. Karczewski, T. Bernaś, et al. "The spatial structure (3D) and mechanical properties of the sponge Spongilla lacustris L. (Porifera: Spongillida) skeleton as a potential tensegral architecture." European Zoological Journal 89, no. 1 (2022): 1002–17. http://dx.doi.org/10.1080/24750263.2022.2105964.

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PINHEIRO, ULISSES, LUDIMILA CALHEIRA, and EDUARDO HAJDU. "A new species of freshwater sponge, Heteromeyenia barlettai sp. nov. from an aquarium in São Paulo, Brazil (Spongillida: Spongillidae)." Zootaxa 4034, no. 2 (2015): 351. http://dx.doi.org/10.11646/zootaxa.4034.2.7.

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Pronzato, Roberto, Andrzej Pisera, and Renata Manconi. "Fossil freshwater sponges: Taxonomy, geographic distribution, and critical review." Acta Palaeontologica Polonica 62, no. 3 (2017): 467–95. https://doi.org/10.4202/app.00354.2017.

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Pronzato, Roberto, Pisera, Andrzej, Manconi, Renata (2017): Fossil freshwater sponges: Taxonomy, geographic distribution, and critical review. Acta Palaeontologica Polonica 62 (3): 467-495, DOI: 10.4202/app.00354.2017, URL: http://dx.doi.org/10.4202/app.00354.2017
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Sokolova, Agniya M., Dmitry M. Palatov, and Valeria B. Itskovich. "Genetic analysis confirms the freshwater origin of the endemic Caspian sponges (Demospongiae, Spongillida, Metschnikowiidae)." ZooKeys 915 (February 24, 2020): 1–16. http://dx.doi.org/10.3897/zookeys.915.47460.

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The Caspian Sea is a unique inland brackish waterbody inhabited by highly endemic fauna. This fauna consists of species of both marine and freshwater origin. Some Caspian invertebrates cannot be confidently referred to as animals of either origin. The endemic monophyletic family of sponges, Metschnikowiidae, is among them. Although these sponges are considered as fresh water in the modern literature, no researcher has seen them alive for many years, and its status is actually unconfirmed. Here, we present the first photos of Metschnikowia tuberculata Grimm, 1877 and report evidence for its fre
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Sokolova, Agniya M., Dmitry M. Palatov, and Valeria B. Itskovich. "Genetic analysis confirms the freshwater origin of the endemic Caspian sponges (Demospongiae, Spongillida, Metschnikowiidae)." ZooKeys 915 (February 24, 2020): 1–16. https://doi.org/10.3897/zookeys.915.47460.

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The Caspian Sea is a unique inland brackish waterbody inhabited by highly endemic fauna. This fauna consists of species of both marine and freshwater origin. Some Caspian invertebrates cannot be confidently referred to as animals of either origin. The endemic monophyletic family of sponges, Metschnikowiidae, is among them. Although these sponges are considered as fresh water in the modern literature, no researcher has seen them alive for many years, and its status is actually unconfirmed. Here, we present the first photos of Metschnikowia tuberculata Grimm, 1877 and report evidence for its fre
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Copeland, John, Roberto Pronzato, and Renata Manconi. "Discovery of living Potamolepidae (Porifera: Spongillina) from Nearctic freshwater with description of a new genus." Zootaxa 3957, no. 1 (2015): 37–48. https://doi.org/10.11646/zootaxa.3957.1.2.

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Copeland, John, Pronzato, Roberto, Manconi, Renata (2015): Discovery of living Potamolepidae (Porifera: Spongillina) from Nearctic freshwater with description of a new genus. Zootaxa 3957 (1): 37-48, DOI: 10.11646/zootaxa.3957.1.2
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Curini-Galletti, M., G. Oggiano, and M. Casu. "The genus Nematoplana Meixner, 1938 (Platyhelminthes: Unguiphora) in eastern Australia." Journal of Natural History 36, no. 9 (2010): 1023–46. https://doi.org/10.1080/00222930110039585.

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Curini-Galletti, M., Oggiano, G., Casu, M. (2002): The genus Nematoplana Meixner, 1938 (Platyhelminthes: Unguiphora) in eastern Australia. Journal of Natural History 36 (9): 1023-1046, DOI: 10.1080/00222930110039585, URL: http://www.tandfonline.com/doi/abs/10.1080/00222930110039585
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Itskovich, V., A. Sokolova, O. Kaluzhnaya, A. Yakhnenko, and J. Selvin. "Study of variability of ITS1 and ITS2 spacers of rDNA of freshwater sponges (Porifera, Spongillida)." Limnology and Freshwater Biology, no. 4 (2020): 785–86. http://dx.doi.org/10.31951/2658-3518-2020-a-4-785.

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Pozdnyakov, Igor R., Agniya M. Sokolova, Alexander V. Ereskovsky, and Sergey A. Karpov. "Kinetid structure in sponge choanocytes of Spongillida in the light of evolutionary relationships within Demospongiae." Zoological Journal of the Linnean Society 184, no. 2 (2018): 255–72. http://dx.doi.org/10.1093/zoolinnean/zlx109.

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Castello-Branco, Cristiana, Adolfo Ricardo Calor, and Carla Menegola. "Microscleres and gemmoscleres as phylogenetic signals in Spongillida: phylogeny and biogeography of the genus Metania Gray, 1867 (Porifera, Metaniidae)." Invertebrate Systematics 29, no. 4 (2015): 369. http://dx.doi.org/10.1071/is14060.

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The genus Metania comprises 11 species of freshwater sponge that are distributed circumtropically: five are Neotropical, three Afrotropical, two Oriental and one Australian. Here we infer the phylogeny of the genus Metania and examine the processes that lead to the current biogeographic distribution using cladistic analysis. One matrix with 26 morphological characters was analysed using the TNT software, and resulted in two most parsimonious cladograms (strict consensus). Our results support monophyly of Metania due to two characters unique to the genus: presence of acanthoxeas and presence of
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PUTRA, SINGGIH AFIFA, ROHANI AMBO-RAPPE, JAMALUDDIN JOMPA, and NICOLE J. DE VOOGD. "Two centuries of sponges (phylum Porifera) taxonomic studies in Indonesia (1820–2021): checklist and bibliography." Zootaxa 5298, no. 1 (2023): 1–74. http://dx.doi.org/10.11646/zootaxa.5298.1.1.

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Sponges in Indonesia have been studied since the 19th century during several historical expeditions and international collaborations. Hundreds of new species were reported from various locations, e.g., Ambon, Ternate, Sulawesi, Aru, and Kei Islands. This study aimed to create a sponge (Porifera: Calcarea, Demospongiae, Hexactinellida, and Homoscleromorpha) species checklist from Indonesia based on World Porifera Database. With a total of 731 species, our checklist comprises approximately 45 species of Calcarea, 566 species of Demospongiae, 115 species of Hexactinellida, and five species of Hom
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Manconi, Renata, and Roberto Pronzato. "How to survive and persist in temporary freshwater? Adaptive traits of sponges (Porifera: Spongillida): A review." Hydrobiologia 782, no. 1 (2016): 11–22. http://dx.doi.org/10.1007/s10750-016-2714-x.

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Setiawan, Edwin, Michael Einstein Hermanto, Nurlita Abdulgani, et al. "A Mini Review on Analysis of Potential Antibacterial Activity of Symbiotic Bacteria from Indonesian Freshwater Sponge: An Unexplored and A Hidden Potency." Journal of Tropical Biodiversity and Biotechnology 9, no. 1 (2024): 82682. http://dx.doi.org/10.22146/jtbb.82682.

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Marine sponges have been investigated as potential bioresources because of their symbiotic relationship with microbes such as Actinobacteria that produce antibacterial substances. In contrast, a group of sponges, that inhabits freshwater environments called freshwater sponges (Order Spongillida Manconi & Pronzato, 2002) and consists of only one percent among all of the sponges’ species (Phylum Porifera Grant, 1836), has not yet intensively examined. For this reason, we screened, determined, evaluated, and reviewed by examining several databases in Scopus, Pub Med, and Google Scholar relate
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Masangkay, Frederick R., Renata Manconi, Giovanni D. Milanez, et al. "Sponges (Porifera: Spongillida) as ecological indicators for parasitic protozoans Cryptosporidium and Giardia infective stages in freshwater ecosystems." Ecological Indicators 139 (June 2022): 108895. http://dx.doi.org/10.1016/j.ecolind.2022.108895.

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