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39 results for “Coelosphaeridae”
FIGURE 5 in Lissodendoryx Topsent, 1892 (Poecilosclerida: Coelosphaeridae) from Brazil: a new species and transfer of Strongylacidon oxychaetum Menegola, Santos, Moraes & Muricy, 2012 to the genus Lissodendoryx
FIGURE 5. Lissodendoryx (Waldoschmittia) almeidai sp. nov., holotype. A, preserved specimen (UFPEPOR 2724); B, detail of small fistule; C, internal part of sponge filled with debris; D, cross section showing choanosome and ectosome; E, ectosomal brushes of tylotes; F, oxeas in choanosome; G, oxea; H, tylote; I, detail of the extremity of the oxea; J, detail of the end of the tylote; K, arcuate isochelae. Scales: A = 1.5 cm; D = 300 µm; E–F = 40 µm G = 20 µm; H = 10 µm; I = 50 µm; J–K = 5 µm.
FIGURE 1 in Lissodendoryx Topsent, 1892 (Poecilosclerida: Coelosphaeridae) from Brazil: a new species and transfer of Strongylacidon oxychaetum Menegola, Santos, Moraes & Muricy, 2012 to the genus Lissodendoryx
FIGURE 1. Collecting location of analyzed specimens (1) UFPEPOR 2346, Ponta de Pedras Beach; (2) UFPEPOR 3249, off Boa Viagem Beach; (3) UFPEPOR 2723 and UFPEPOR 2724, off Boa Viagem Beach; (4) UFPEPOR 4245 and UFPEPOR 4291, Frances Beach; (5) UFPEPOR 4290, Saco da Pedra Beach. Abbreviations: PE = Pernambuco State and AL = Alagoas State.
FIGURE 2 in Lissodendoryx Topsent, 1892 (Poecilosclerida: Coelosphaeridae) from Brazil: a new species and transfer of Strongylacidon oxychaetum Menegola, Santos, Moraes & Muricy, 2012 to the genus Lissodendoryx
FIGURE 2. Lissodendoryx (Anomodoryx) oxychaetum (Menegola, Santos, Moraes & Muricy, 2012) comb. nov. A, specimen in situ (UFPEPOR 4291); B, cross section showing the choanosome and ectosome; Spicular set: C, Strongyles; D, oxychaetes; E, arcuate isochelae. Scales: B = 375 µm; C = 50 µm; D = 25 µm; E =12.5 µm.
FIGURE 4 in Lissodendoryx Topsent, 1892 (Poecilosclerida: Coelosphaeridae) from Brazil: a new species and transfer of Strongylacidon oxychaetum Menegola, Santos, Moraes & Muricy, 2012 to the genus Lissodendoryx
FIGURE 4. Lissodendoryx (Lissodendoryx) carolinensis Wilson, 1911. A, preserved specimen (UFPEPOR 2346); B, thin section showing the choanosome and ectosome; C, style; D, tylote; E–F, arcuate isochelae; G–H, sigmas. Scales: A = 2 cm; B = 20 µm; C = 10 µm; D = 25 µm; E–F = 5 µm; G–H = 10 µm.
FIGURE 3 in Lissodendoryx Topsent, 1892 (Poecilosclerida: Coelosphaeridae) from Brazil: a new species and transfer of Strongylacidon oxychaetum Menegola, Santos, Moraes & Muricy, 2012 to the genus Lissodendoryx
FIGURE 3. Lissodendoryx (Anomodoryx) vulcanus Cavalcanti, Santos & Pinheiro, 2014. A, preserved specimen (UFPEPOR 3249); B, thick section showing the choanosome and ectosome; C, size variation of tylotes; D, raphides; E, arcuate isochelae; F, sigmas. Scales: A = 2 cm; B = 800 µm; C–D = 25 µm; E–F = 12.5 µm.
Figure 8 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 8. Lissodendoryx (Waldoschmittia) hawaiiana. A, B, External morphology of alive and preserved specimens, respectively; C, tangential view of ectosomal skeletal structure; D, cross-section view of choanosomal skeletal structure.
Figure 4 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 4. Lissodendoryx (Anomodoryx) incrustans sp. nov. A, B, External morphology of preserved holotype; C, drawings of a cross-section of the skeletal structure.
Figure 3 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 3. SEM images of spicules of Celtodoryx chichiltik sp. nov. A, Strongyle; B, tylote; C, detail of head and tip of the of strongyles; D, arcuate tridentate isochelae; E, F, detailed morphology of the oxychaetes.
Figure 10 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 10. Phylogenetic reconstruction of 28S rRNA nuclear-ribosomal region (C1, C2–D2). The tree presented was obtained by BI and includes ML values. The number at each node represents the PP in % from BI, followed by the BP from ML; a (–) indicates that a particular analysis supported the node at less than 50%. The GenBank accession numbers are given asser each taxon name.
Figure 9 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 9. SEM images of spicules of Lissodendoryx (Waldoschmittia) hawaiiana. A, Tylote and detail of its head; B, variety of oxeas morphology and detail of its ends: C, sigmas I; D, arcuate isochelae.
Figure 7 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 7. SEM images of spicules of Lissodendoryx (Lissodendoryx) albemarlensis. A-D, Specimen LEB-ICML-UNAM-27; E, H, specimen AHF-1736-49; A, E, tylotes and detail of their heads; B, F, styles and detail of their ends; C, G, sigmas; D, H, arcuate isochelae.
Figure 6 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 6. Lissodendoryx (Lissodendoryx) albemarlensis. A, B, External morphology of two alive specimens out of the water; drawings of (C) tangential view of ectosomal skeletal structure; D, cross-section view of choanosomal skeletal structure.
Figure 2 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 2. Celtodoryx chichiltik sp. nov. A, B, External morphology of alive and preserved specimens (respectively); C, drawing of a crosssection of the skeletal structure; D, drawings of spicule iso- or anisotylotes; E, drawings of spicule iso- or anisostrongyles.
Figure 1 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 1. Location of the sampling stations along the coast of Mexico. The numbers show the distribution of the species: (1) Celtodoryx chichiltik sp. nov.; (2) Lissodendoryx (Anomodoryx) incrustans sp. nov.; (3) Lissodendoryx (Lissodendoryx) albemarlensis; (4) L. (W.) hawaiiana.
Table 5 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
<p><b>Table 5.</b> Comparative data for the dimensions of the spicules (in µm) of <i>L. (W.) hawaiiana</i>. Shass length × width; head diameter are given for megascleres and total length for arcuate isochelae and sigmas. Values in parentheses are means</p><table><tbody><tr><th><b><i>L. (W.) hawaiiana</i> material examined</b></th><th><b>Tylotes</b></th><th><b>Oxeas</b></th><th><b>Arcuate isochelae</b></th><th><b>Sigmas</b></th></tr></tbody><tbody><tr><th>MBR-11506</th><td>200–(212.5)–225 × 2.5–(3)–5</td><td>185–(217.3)–250 × 2.5–(6.3)–7.5</td><td>10–(25.3)–35</td><td>10–(14.6)–25</td></tr><tr><th>LACM-1954</th><td>185–(200)–212.5 × 2.5–(3)–5</td><td>175–(191.8)–205 × 2.5–(6.8)–10</td><td>12.5–(21.6)–30</td><td>10–(11.1)–17.5</td></tr><tr><th>LEB-ICML-UNAM-147</th><td>165–(191.3)–215 × 2.5–(2.7)–5</td><td>185–(208.3)–225 × 2.5–(4.1)–10; 4.5–(6)–8</td><td>15–(25.7)–35</td><td>12.5–(14.6)–17</td></tr><tr><th>LEB-ICML-UNAM-396</th><td>200–(213.5)–235 × 2.5–(2.8)–3.9</td><td>128–(175)–226 × 2.5–(3.4)–5.2; 5–(6.3)–7.5</td><td>15.5–(21.8)–33</td><td>12.9–(17.5)–23</td></tr><tr><th>LEB-ICML-UNAM-1618</th><td>170–(195.6)–220 × 2.5–(4.2)–6.3; 5–(6.5)–7.5</td><td>190–(209.5)–220 × 2.5–(5.2)–7.5</td><td>17.5–(26.7)–35</td><td>I: 12.5–(14.1)–15 II: 32.5–49 (<i>N</i> = 2)</td></tr><tr><th>LEB-ICML-UNAM-1631</th><td>190–(207.7)–220 × 2.5–(3.05)–5</td><td>190–(208.75)–225 × 2.5–(4.375)–7.5</td><td>15–(20.5)–30</td><td>12.5–(14.09)–15</td></tr><tr><th>LEB-ICML-UNAM-1784</th><td>200–(213.5)–233.7 × 2.5–(2.8)–3.9</td><td>128–(166)–220 × 2.5–(3.4)–5.2</td><td>15.5–(21.8)–35</td><td>12.9–(17.5)–25</td></tr><tr><th>LEB-ICML-UNAM-1793</th><td>181–(198)–205 × 1.3–(3)–3.8</td><td>168–(191)–218 × 2.5–(5)–7.7</td><td>18–(25.5)–35</td><td>12.9–(15.8)–18 II: 32.5 (<i>N</i> = 1)</td></tr><tr><th>LEB-ICML-UNAM-1806</th><td>205–(208)–218 × 2.5–(2.8)–3.8</td><td>181–(191)–205 × 2.5–(4.1)–5</td><td>18–(19.1)–21.5</td><td>10–(12.5)–15</td></tr><tr><th>LEB-ICML-UNAM-1809</th><td>174–(198.5)–213 × 1.3–(2.5)–3.8</td><td>171–(190)–207 × 5–(6.7)–7.7</td><td>18–(26)–33.7</td><td>12.5–(15)–18</td></tr><tr><th>LEB-ICML-UNAM-1810</th><td>181–(195.5)–223 × 2.5–(3)–3.3</td><td>161–(175)–192 × 2.5–(5.3)–7.7</td><td>15–(25.3)–31</td><td>10–(12.9)–15</td></tr><tr><th>LEB-ICML-UNAM-1811</th><td>181–(201.1)–210 × 1.5–(4.2)–5</td><td>145–(188.9)–207.7 × 1.3–(4.4)–7.7</td><td>15.5–(27.5)–33.7</td><td>12.5–(15.5)–18</td></tr><tr><th>LEB-ICML-UNAM-1845</th><td>177.5–(201.8)–212.5 × 2.5–(3.4)–7.5</td><td>190–(207)–217.5 × 5–(7.5)–10</td><td>17.5–(27.5)–32.5</td><td>12.5–(14.1)–15 II: 30–(33)–36.3 (<i>N</i> = 4)</td></tr><tr><th>LEB-ICML-UNAM-1884</th><td>180–(198.8)–210 × 2.5–(3.6)–5</td><td>150–(191.2)–225 × 2.5–(5.6)–7.5</td><td>17.5–(27.6)–35</td><td>12.5–(14.3)–20</td></tr><tr><th>LEB-ICML-UNAM-1938</th></tr><tr><th>LEB-ICML-UNAM-2441</th><td>200–(213.5)–232.5 × 3.8–(4.9)–6.3; 5–(7)–8</td><td>155–(205.3)–230 × 6–(7.5)–10</td><td>17.5–(26.2)_37.5</td><td>I: 15–(15.8)–18 II: 37.5–40 (<i>N</i> = 2)</td></tr><tr><th>LEB-ICML-UNAM-2447</th><td>175–(187.8)–193 × 3–(3.6)–5; 3.8–(5.2)–7.5</td><td>132.5–(178.3)–210.5 × 2.5–(5.4)–8.8</td><td>15–(27.3)–35</td><td>I: 10–(12.8)–17.5 II: 35 (<i>N</i> = 1)</td></tr><tr><th>LEB-ICML-UNAM-3055</th><td>185–(195)–215 × 2.5–(4.3)–4; 5–(6.2)–7.5</td><td>165–(190)–212.5 × 2.5–(4.3)–5; (6.2)–7.5</td><td>15–(28.5)–37.5</td><td>I: 10–(14.4)–16.3 II: -</td></tr></tbody></table>
Table 3 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
<p><b>Table 3.</b> Comparative data for the dimensions of the spicules (in µm) of <b><i>Lissodendoryx (Anomodoryx) incrustans</i> sp. nov.</b>, shass length × width are given for megascleres and total length for arcuate isochelae and sigmas. Values in parentheses are means</p><table><tbody><tr><th><b>Material examined</b></th><th><b>Tylotes</b></th><th><b>Arcuate isochelae</b></th><th><b>Sigmas</b></th></tr><tr><th><b>Holotype</b></th></tr></tbody><tbody><tr><th>LEB-ICML-UNAM-449</th><td>150–(168.1)–200 × 2.5–(2.8)–5</td><td>12.5–(15.9)–20</td><td>15–(32.9)–40</td></tr><tr><th><b>Paratype</b></th></tr><tr><th>LEB-ICML-UNAM-1393</th><td>160–(213.3)–230 × 2.5–(2.5)–2.5</td><td>15–(16.9)–20</td><td>22.5–(35.4)–40</td></tr></tbody></table>
FIGURE 1 in New Species of Lissodendoryx Topsent, 1892 (Demospongiae, Poecilosclerida Coelosphaeridae) and Myxilla Schmidt, 1862 (Demospongiae, Poecilosclerida Myxillidae) from the Northeast Pacific
FIGURE 1. Lissodendoryx (Lissodendoryx) barkleyensis n. sp. (A) Preserved holotype. (B) Apical cross section. (C) Ectosome. (D) Choanosome. (E) Acanthostyle, whole and enlarged tips. (F) Tornote, whole and enlarged tips. (G) Arcuate isochelae. (H) Large sigma. (I) Small sigmas, lower a flagellate variety.
Figure 5 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 5. SEM images of spicules of Lissodendoryx (Anomodoryx) incrustans sp. nov. A, Tylotes; B, tylotes head detail; C, sigmas; D, arcuate isochelae. Table 3. Comparative data for the dimensions of the spicules (in µm) of Lissodendoryx (Anomodoryx) incrustans sp. nov., shass length × width are given for megascleres and total length for arcuate isochelae and sigmas. Values in parentheses are means
Figure 11 in Taxonomy and molecular phylogenetic position of new species and new records of Coelosphaeridae (Demospongiae: Poecilosclerida) from the Mexican Pacific
Figure 11. Phylogenetic reconstruction of the COI mtDNA fragment. The tree presented was obtained by BI and includes ML values. The number at each node represents the PP in % from BI, followed by the BP from ML; a (–) indicates that a particular analysis supported the node at less than 50%. The GenBank accession numbers are given asser each taxon name.
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