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44 results for “Polycarpa”
FIGURE 4. Thuiaria polycarpa Kirchenpauer, 1884 in Additions to the hydroids (Cnidaria: Hydrozoa) from the fjords region of southern Chile
FIGURE 4. Thuiaria polycarpa Kirchenpauer, 1884 (A to E). A: Fragment of stem with gonotheca. B: Various shapes of the gonotheca. C: Apical part of gonotheca, lateral view. D: Aperture of gonotheca, view from inside. E: Undischarged nematocysts from tentacles of hydranth. Amphisbetia operculata (Linnaeus, 1758) (F). F: Whole stem. Scale bars: 1 mm (B), 500 µm (A), 300 µm (F), 200 µm (C), 100 µm (D), 10 µm (E).
FIGURE 4 in A new stalked species of Polycarpa (Tunicata: Ascidiacea) from deeper waters of the tropical Western Pacific and in situ observations on sympatric species
FIGURE 4. Three stalked solitary ascidians from northern Indonesia. (A) Translucent specimen of unknown species; (B) Pterygascidia mirabilis; (C, D) specimen with enlarged oral siphon.
FIGURE 2 in A new stalked species of Polycarpa (Tunicata: Ascidiacea) from deeper waters of the tropical Western Pacific and in situ observations on sympatric species
FIGURE 2. Polycarpa urmeli sp.nov. (A) Holotype opened along ventral mid line, branchial sac removed; (B) branchial tentacles, prepharyngeal band and dorsal tubercle; (C) neural gland, ganglion and dorsal tubercle as seen through transparent body wall from the outside; (D) gonad.
FIGURE 1 in A new stalked species of Polycarpa (Tunicata: Ascidiacea) from deeper waters of the tropical Western Pacific and in situ observations on sympatric species
FIGURE 1. Polycarpa urmeli sp.nov. Images of living specimens in their natural environment. (A) Specimen with widely open branchial and atrial aperture; (B-D) various views through atrial aperture onto branchial sac and anus, and into peribranchial cavity; (E) view through the branchial aperture onto opening of the branchial sac surrounded by tentacles; (F) Specimen with second ascidian species attached to its dorsal surface; (G) small eel trapped between body wall and branchial sac of same specimen; (H) spider crab (Maiidae) and feather-star (Crinoidea) as epibionts.
FIGURE 3 in A new stalked species of Polycarpa (Tunicata: Ascidiacea) from deeper waters of the tropical Western Pacific and in situ observations on sympatric species
FIGURE 3. Polycarpa urmeli sp.nov. (A) Formalin preserved specimen; (B) detail of the branchial sac between the most ventral fold and the endostyle; (C) dorsal lamina. (B and C – stained with toluydine blue)
FIGURE 23. Polycarpa salutis n in Ascidians (Tunicata) of the French Guiana Expedition
FIGURE 23. Polycarpa salutis n. sp. Stained specimen: A, internal body wall branchial sac removed; B, branchial sac. Scale bars: A=1 cm; B=5 mm.
FIGURE 22. Polycarpa salutis n in Ascidians (Tunicata) of the French Guiana Expedition
FIGURE 22. Polycarpa salutis n. sp. A, specimen fixed in formalin; B, stained specimen ventrally opened, scale bar =5mm;
FIGURE 21. Polycarpa itapoa. A in Ascidians (Tunicata) of the French Guiana Expedition
FIGURE 21. Polycarpa itapoa. A, adults, some of them agglomerated, scale bar = 5 mm; B, right side of the branchial sac stained; C, specimen ventrally opened.
FIGURE 7. Polycarpa zorritensis. A and B in A new species of Polyandrocarpa (Ascidiacea, Styelidae) in the Mediterranean Sea
FIGURE 7. Polycarpa zorritensis. A and B, body and branchial sac of a zooid from California; C, D and E, body, polycarps and branchial sac of a zooid from Japan. Scale bars: A, B = 5mm; C = 4mm, E = 2mm.
FIGURE 6. Polycarpa zorritensis. A and B in A new species of Polyandrocarpa (Ascidiacea, Styelidae) in the Mediterranean Sea
FIGURE 6. Polycarpa zorritensis. A and B, branchial sac and body of a zooid from Florida. C, specimen from Brazil ventrally opened showing incubated embryos. Scale bars: A, B, C = 2mm.
FIGURE 8. Polycarpa carpocincta. A, one specimen. B, body ventrally opened with natural white pigment. C in Additional records of bathyal ascidians (Tunicata) from the New Caledonia region
FIGURE 8. Polycarpa carpocincta. A, one specimen. B, body ventrally opened with natural white pigment. C, branchial sac. Scale bars = 1cm.
FIGURE 7. Polycarpa carpocincta. A, one specimen. B,C, two specimens ventrally opened. D in Additional records of bathyal ascidians (Tunicata) from the New Caledonia region
FIGURE 7. Polycarpa carpocincta. A, one specimen. B,C, two specimens ventrally opened. D, branchial sac. Scale bars = 1cm.
FIGURE 15. Polycarpa spongiabilis stained. A in Ascidians collected during the Madibenthos expedition in Martinique: 2. Stolidobranchia, Styelidae
FIGURE 15. Polycarpa spongiabilis stained. A, body; A' branchial sac; station AM 26. B, body; B' branchial sac station AR 180. Scale bars = 1cm.
FIGURE 12. Polycarpa cartilaginea stained. A in Ascidians collected during the Madibenthos expedition in Martinique: 2. Stolidobranchia, Styelidae
FIGURE 12. Polycarpa cartilaginea stained. A, body ventrally opened (st AR 135) and A', its branchial sac; B, body ventrally opened (st AM 34) and B' its branchial sac. Scale bars = 5mm.
FIGURE 13. Polycarpa insulsa stained. A in Ascidians collected during the Madibenthos expedition in Martinique: 2. Stolidobranchia, Styelidae
FIGURE 13. Polycarpa insulsa stained. A, tentacles and dorsal tubercle; B atrial tentacles; C, body ventrally opened, scale bar = 1cm.
FIGURE 12. Polycarpa papillata. A in New records of deep-sea ascidians (Tunicata, Ascidiacea) from the New Caledonia region
FIGURE 12. Polycarpa papillata. A, two specimens; B, specimen without tunic; C, body ventrally opened; D, branchial tissue. Scale bars = 1cm.
Data from: Evolutionary History and Taxonomy of the Euphorbia polycarpa Complex (Euphorbia subg. Chamaesyce sect. Anisophyllum, Euphorbiaceae)
Open the record for dataset details and reuse information.
FIGURE 30. A, Polycarpa madagascariensis. B in Some ascidians from the southern coast of Madagascar collected during the " AtimoVatae " survey
FIGURE 30. A, Polycarpa madagascariensis. B, Polycarpa rubida, scale bar = 1cm.
FIGURE 15. A, Polycarpa insulsa. B in Some ascidians from Indonesian marine lakes (Raja Ampat Islands, West Papua)
FIGURE 15. A, Polycarpa insulsa. B, Pyura curvigona?
FIGURE 10. Polycarpa triruga. A, B in Additional records of bathyal ascidians (Tunicata) from the New Caledonia region
FIGURE 10. Polycarpa triruga. A, B, branchial tissue of two different specimens. Scale bars = 5mm.
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