identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
42C7FECD8491570FA53F78BA9551158A.text	42C7FECD8491570FA53F78BA9551158A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella gondwanensis M. Rybak, A. Witkowski & C. Riaux-Gobin 2023	<div><p>Olifantiella gondwanensis M.Rybak, A.Witkowski &amp; C.Riaux-Gobin sp. nov.</p><p>Fig. 2A-X</p><p>LM.</p><p>Valves small, elliptic to linear-lanceolate with broadly rounded apices, 6.3-13.7 μm long and 2.7-3.4 μm in width. Striae barely resolvable with LM, 26-31 in 10 μm, an isolated pore (buciniportula) visible near the central area.</p><p>SEM.</p><p>Striae composed of macroareolae, equidistant, with finely perforated hymen. At the junction of the valve face and the mantle, a ridge runs over the striae and opens to the exterior by round to oblong fenestrae, bordered by long thin spines - pili. Near the buciniportula, 1-2 shortened striae are present. Buciniportula located on opposite side of valves. Macroareolae on mantle the same as on valve and possessing long thin spines. Apical slits are few and small-sized without spines in their lumen. External raphe slits are straight and filiform. External proximal raphe endings slightly bent towards buciniportula bearing side, terminal raphe endings strongly hooked to the same side. Buciniportula opening sunken in the valve face connected with central raphe endings by small grooves. Small silica warts present externally along the raphe slits. Girdle bands numerous without ornamentation. Internally proximal raphe endings simple, terminal raphe endings forming small helictoglossae. Small siliceous warts present near the proximal raphe endings. Internally double buciniportula, slightly raised and closed. Longitudinal channels visible internally along the valve margin.</p><p>Type locality.</p><p>Fitzroy Island, the Great Barrier Reef, Queensland, NE Australia, 16°55′38′′S, 149°59′24′′E (Fig. 1).</p><p>Type material.</p><p>Holotype: Slide SZCZ 28526 and unmounted material with the same number in the collection of Andrzej Witkowski at the University of Szczecin. Holotype population is depicted in Fig. 2A-X.</p><p>Isotype: Slide number 2022/64 at the Diatom Collection at the University of Rzeszów .</p><p>Etymology.</p><p>The species epithet is derived from Gondwana, a super continent of which Australia was part of during the Paleozoic and Mesozoic Era.</p><p>Distribution.</p><p>So far observed only from the Australian type locality.</p></div>	https://treatment.plazi.org/id/42C7FECD8491570FA53F78BA9551158A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
F3B4A1C029585D70A0EBD7C0650C854B.text	F3B4A1C029585D70A0EBD7C0650C854B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella gorandiana C. Riaux-Gobin	<div><p>Olifantiella gorandiana C.Riaux-Gobin</p><p>Fig. 3A-F</p><p>Description.</p><p>Valves elliptic to lanceolate with rounded to sub-rostrate apices, 4.8-6.8 μm long, 1.5-2.3 μm wide and with 58-67 striae in 10 μm . Buciniportula complex, internally with two short not raised tubular strctures flanked by two small satelites, external opening shifted near the valve margin. Buciniportula on both valves located on the same side of the frustule. Externally proximal raphe endings straight and slightly tear-drop-shaped, distal raphe endings with small, hooked grooves on site opposite to buciniportula. Internally proximal raphe endings rounded, distal raphe endings with small helictoglossa. Two types of girdle bands are present. The first one, wide with two rows of perforations (120-133 perforations in 10 μm) and second, thin without any perforations. Internally, this species shows a lack of longitudinal channel.</p><p>Distribution.</p><p>Newly observed from coastal waters of Sulawesi Island (sample SZCZ 28814). Originally reported from Rodrigues Island and also observed in French Polynesia, Western Indian Ocean (Riaux-Gobin 2015; Riaux-Gobin et al. 2019), Galapagos Island and West Coast of United States (Witkowski - unpublished data).</p><p>Comments.</p><p>All observed specimens represent the morphotype ‘b’ following Riaux-Gobin et al. (2019).</p></div>	https://treatment.plazi.org/id/F3B4A1C029585D70A0EBD7C0650C854B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
4AE9ABF85D5B567582ACFE0266F31DCD.text	4AE9ABF85D5B567582ACFE0266F31DCD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella mascarenica C. Riaux-Gobin & Compère	<div><p>Olifantiella mascarenica C.Riaux-Gobin &amp; Compere</p><p>Fig. 4G-J</p><p>Description.</p><p>Valves linear with capitate apices, 6.4-11.8 μm in length, 2.0-2.3 μm in width and with 41-55 striae in 10 μm . Buciniportula complex, internally with a single raised tubular process. A single shortened stria is present near the valve margin on the side of the buciniportula. Apical slits narrower than macroareola. Girdle bands with two rows of perforations (ca. 110 pores in 10 μm). Externally proximal raphe endings straight and tear-drop-shaped, distal raphe endings slightly bent towards buciniportula site. Narrow longitudinal channels visible internally along the valve margin.</p><p>Distribution.</p><p>Newly observed from coastal waters of Sulawesi and Bawean Islands (samples SZCZ 28814 and SZCZ 27652). Originally reported from Rodrigues Island, also observed in Moorea Island (Riaux-Gobin 2015) and coast of Turkey (Kaleli 2022).</p></div>	https://treatment.plazi.org/id/4AE9ABF85D5B567582ACFE0266F31DCD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
5D78AAA1FC825008B6AAAAEA79CDD151.text	5D78AAA1FC825008B6AAAAEA79CDD151.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella paucistriata C. Riaux-Gobin 2012	<div><p>Olifantiella paucistriata C.Riaux-Gobin</p><p>Fig. 5A</p><p>Description.</p><p>Valves small, elliptic with rounded apices, 6.1 μm in length, 2.7 μm in width and 31 striae in 10 μm . Striae composed of macroareolae, equidistant, with finely perforated hymen. External buciniportula opening sunken in the valve face connected with central raphe endings by small grooves. On the buciniportula-bearing side, 1-2 shortened striae are present. External proximal raphe endings straight with small grooves, terminal raphe endings strongly hooked towards buciniportula side.</p><p>Distribution.</p><p>Newly observed from coastal waters of Sulawesi Island (sample SZCZ 28814). Originally reported from Rodrigues Island (Riaux-Gobin and Al-Handal 2012).</p></div>	https://treatment.plazi.org/id/5D78AAA1FC825008B6AAAAEA79CDD151	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
D11442337C8551AE9343B1973838F47E.text	D11442337C8551AE9343B1973838F47E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella pilosella C. Riaux-Gobin 2012	<div><p>Olifantiella pilosella C.Riaux-Gobin</p><p>Fig. 5B-F</p><p>Description.</p><p>Valves elliptic to linear-elliptic with rounded apices, 5.4-8.2 μm in length, 2.3-2.8 μm in width and with 38-43 striae in 10 μm . Macroareolae, both on valve face and valve mantle bordered by thin siliceous spines (pili) and small siliceous plates (flabella). Between buciniportula opening and valve margin, one shortened stria is present. Apical slits small, without silica projections. Buciniportula complex, internally with two short raised tubular processes. Externally, both proximal and distal raphe endings are tear-drop-shaped and slightly bent opposite to the buciniportula opening with elongate grooves on buciniportula site. Internally raphe endings are straight and simple, forming small helictoglossae at distal endings. Girdle bands numerous with barely visible perforations. Internally, small silica warts between proximal raphe endings are present. Broad longitudinal channels visible internally along the valve margin.</p><p>Distribution.</p><p>Newly observed from coastal waters of Sulawesi Island (sample SZCZ 28814). Originally described from Rodrigues Island and afterwards observed in Moorea Island (Riaux-Gobin and Al-Handal 2012; Riaux-Gobin 2015). Additionally observed in Mariana Islands, Guam (Lobban et al. 2012).</p></div>	https://treatment.plazi.org/id/D11442337C8551AE9343B1973838F47E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
D18DB67250665EE8907B0CE5293D3910.text	D18DB67250665EE8907B0CE5293D3910.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella rhizophorae (C. Riaux-Gobin) (C. Riaux-Gobin) M. Rybak, A. Witkowski & C. Riaux-Gobin 2023	<div><p>Olifantiella rhizophorae (C.Riaux-Gobin) M.Rybak, A.Witkowski &amp; C.Riaux-Gobin stat. nov.</p><p>Olifantiella pilosella var. rhizophorae C. Riaux-Gobin 2015: Botanica Marina 58(4): 255-258, figs 9-16. Basionym.</p></div>	https://treatment.plazi.org/id/D18DB67250665EE8907B0CE5293D3910	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
4BF27E63D30755938947E7B082DC3FB4.text	4BF27E63D30755938947E7B082DC3FB4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella rodriguensis C. Riaux-Gobin 2012	<div><p>Olifantiella rodriguensis C.Riaux-Gobin</p><p>Fig. 4A-F</p><p>Description.</p><p>Valves linear with capitate apices, 9.0-12.8 μm in length, 2.0-2.3 μm in width and with 41-43 striae in 10 μm . Buciniportula complex, internally with two short raised tubular processes. Two shortened striae are present near the valve margin on the side of the buciniportula. Apical slits narrower than macroareola. Girdle bands with two rows of perforations (ca. 100 perforations in 10 μm). Externally proximal raphe endings straight and tear-drop-shaped, distal raphe endings slightly bent towards buciniportula location. Broad longitudinal channels visible internally along the valve margin.</p><p>Distribution.</p><p>Newly observed from coastal waters of Sulawesi and Bangka Island (samples SZCZ 28814 and SZCZ 27565). Originally reported from Rodrigues Island and later observed from Galapagos Islands (Riaux-Gobin and Al-Handal 2012; Riaux-Gobin 2015; Witkowski et al. - unpublished data).</p></div>	https://treatment.plazi.org/id/4BF27E63D30755938947E7B082DC3FB4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
323B5E7493B85661B01B5A3B7E3D3D56.text	323B5E7493B85661B01B5A3B7E3D3D56.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Olifantiella societatis C. Riaux-Gobin	<div><p>Olifantiella societatis C.Riaux-Gobin</p><p>Fig. 6A-F</p><p>Description.</p><p>Valves elliptic to linear-elliptic with rounded apices, 3.9-10.3 μm in length, 2.2-2.8 μm in width and with 31-34 striae in 10 μm . Macroareolae are present at valve face and valve mantle. External buciniportula opening elongate, internally in form of singular tubular process, with a " Nepenthes -like" plug (Fig. 6F) as in O. mascarenica (Riaux-Gobin and Compère 2009; Riaux-Gobin and Al-Handal 2012). A short macroareola (not observed in O. societatis type) is present at the prolongation of the buciniportula aperture. At the junction of the valve face and the mantle, a ridge runs over the striae and opens to the exterior by round to oblong fenestrae. Externally, both proximal and distal raphe endings are straight and tear-drop-shaped. Internally raphe endings are straight and simple, forming small helictoglossae at distal endings. Small silica warts are present externally along raphe slits. Internally two broad longitudinal channels and small silica warts between proximal raphe endings are present.</p><p>Distribution.</p><p>Newly observed from the coast of Sulawesi Island (sample SZCZ 28814), Bangka Island (SZCZ 27565) and Bawean Island (SZCZ 27652). Originally reported from Moorea Island (Riaux-Gobin 2015).</p></div>	https://treatment.plazi.org/id/323B5E7493B85661B01B5A3B7E3D3D56	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Rybak, Mateusz;Arsad, Sulastri;Riaux-Gobin, Catherine;Luthfi, Oktiyas Muzaky;Hallegraeff, Gustaaf;Cias, Renata;Kierzek, Agnieszka;Witkowski, Andrzej	Rybak, Mateusz, Arsad, Sulastri, Riaux-Gobin, Catherine, Luthfi, Oktiyas Muzaky, Hallegraeff, Gustaaf, Cias, Renata, Kierzek, Agnieszka, Witkowski, Andrzej (2023): Distribution and morphology of the diatom genus Olifantiella Riaux-Gobin & Compere in Indonesian and Australian waters, including the description of O. gondwanensis sp. nov. PhytoKeys 236: 197-213, DOI: http://dx.doi.org/10.3897/phytokeys.236.111109, URL: http://dx.doi.org/10.3897/phytokeys.236.111109
