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20 results for “Pycnoderma”
FIGURE 20 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 20. Pycnoderma talehsapensis (Fauvel, 1932) n. comb. A. Complete specimen (NTM-18620), dorsal view. B. Same, anterior end, ventral view. C. Same, posterior end, lateral view. D. Another specimen (MZB-58), anterior end, dorsal view. E. Same, anterior end, ventral view showing maculated branchiae and round palps. F. Another specimen (NTM-18620), parapodium from chaetiger 13. G. Same, parapodium from chaetiger 33. H. Same, enlargement of neurochaetae. I. Same, articulation of the former neurochaetae. Scale bars: A: 1 mm, B: 0.33 mm, C: 0.6 mm, D, E: 0.2 mm, F,G: 80 µm, H: 40 µm, I: 20 µm.
FIGURE 19 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 19. Pycnoderma gracilis (Hartman, 1961) n. comb. A. Holotype (LACM-AHF-529), lateral view. B. Same, anterior end, lateral view. C. Same, terminal portion, lateral view. D. Same, head, frontal view (BS: branchial scars, LL: lateral lip, Pr: prostomium, PS: palp scar). E. Non-type specimen (LACM-AHF-2517), almost complete, oblique lateral view. F. Same, notochaetae of chaetiger 12. G. Same, neurochaetae of same chaetiger. H. Same, neurochaetae of chaetiger 50. I. Same, neurochaetae from chaetiger 100. Scale bars: A: 2 mm, B: 1 mm, C: 0.75 mm, D: 0.3 mm, E: 1.7 mm, F. 125 µm, G: 170 µm, H: 60 µm, I: 55 µm.
FIGURE 13. Pycnoderma congoense Grube, 1877. A in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 13. Pycnoderma congoense Grube, 1877. A. Syntype (ZMB 869), without posterior end, dorsal view; insert: anterior end, dorsal view. B. Syntype (ZMB 856), anterior end, dorsal view. C. Syntype (ZMB 4754), anterior end, lateral view. D. Nontype specimen (IRFA unnumb.), anterior end, dorsal view. E. Same, head exposed, slightly eroded, branchiae and palps removed (BS: branchial scars, Ca: caruncle, Pr: Prostomium, PS: palp scar). F. Syntype (ZMB 4754), parapodium from chaetiger 4. G. Same, neurochaetae from chaetiger 14. H. Syntype (ZMB 856), neurochaetae from chaetiger 37 (insert: chaetal tips). I. Syntype (ZMB 4754), neurochaetae from chaetiger 57. J. Non-type specimen (IRFA), neurochaetae from chaetiger 86 (insert: chaetal tips after pressing the cover slip). Scale bars: A: 5 mm, B–D: 1 mm, E: 0.5 mm, F: 300 µm, G: 225 µm, H: 90 µm, I: 180 µm, J: 75 µm.
FIGURE 5 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 5. Piromis eruca (Claparède, 1868). A. Neotype (MNHN-A507), complete in lateral view. B. Same, anterior end, lateral view. C. Same, anterior end, dorsal view. D. Paraneotype, head, palps and branchiae detached (BS: branchial scars, DL: dorsal lip, LL: lateral lip). E. Non-type specimen (MNHN-A185), exposed anterior end, palps and branchiae detached (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). F. Paraneotype, notochaetal regions, basal, median, distal and an enlargement of the tip. G. Same, neurochaetae from a median chaetiger, insert showing one tip. H. Same, neurochaetae from a posterior chaetiger, insert showing one tip. Scale bars: A: 3 mm, B: 1 mm, C: 1 mm, D–E: 0.5 mm, F: 50 µm, G: 200 µm, H: 25 µm.
FIGURE 4 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 4. Piromis capulata (Moore, 1909) n. comb. A. Holotype (CAS-19721), complete in lateral view. B. Same, anterior end, lateral view. C. Same, anterior end, dorsal view, notice the eroded areas. D. Non-type specimen (USNM-40484), anterior end, dorsal view. E. Same, anterior end, palps and most branchiae detached (BS: branchial scars, LL: lateral lip). F. Same, right neuropodium showing the gonopodial lobe with an asterisk in the base. G. Holotype, notochaetal regions, basal, median, distal. H. Same, median neuropodia with an insert showing the tips. Scale bars: A: 5 mm, B: 2.3 mm, C: 1.5 mm, D–E: 2 mm, F: 325 µm, G: 100 µm, H: 50 µm.
FIGURE 1. Piromis arenosus Kinberg, 1867. A in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 1. Piromis arenosus Kinberg, 1867. A. Syntypes in lateral view. B. Thicker syntype, anterior end, dorsal view. C. Same, posterior end, lateral view. D. Non-type specimen (LAMNH-5210), anterior end dissected, slightly collapsed, palps and most branchiae removed (BS: branchial scars, Ca: caruncle, DL: dorsal lip, LL: lateral lip, Pr: prostomium, PS: palp scar). E. Thicker syntype, notochaetae portions, basal, medial and distal with an insert of the tip. F. Non-type specimen (LAMNH-AHF- 2506), neurochaetae from a median chaetiger with an insert of one tip. G. Same, neurochaetae from a posterior chaetiger with an insert of a tip. Scale bars: A: 6 mm, B: 1.5 mm, C–D: 1 mm, E: 25 µm, F: 90 µm, G: 40 µm.
FIGURE 9. Piromis suni n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 9. Piromis suni n. sp. A. Holotype (SMF-15348), without posterior end, dorsal view. B. Same, anterior end, dorsal view. C. Same, anterior end, ventral view. D. Paratype, series of notochaeta from chaetiger 31, showing different article length in basal, medial and distal parts. E. Same, neurochaetae from chaetiger 11. F. Holotype, neurochaetae from chaetiger 31. Scale bars: A: 2 mm, B–C: 0.5 mm, D: 75 µm, E, F: 180 µm.
FIGURE 18. Pycnoderma glasbyi n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 18. Pycnoderma glasbyi n. sp. Holotype (NTM-18917): A. Complete, lateral view. B. Same, anterior end, lateral view. C. Notochaetae from chaetiger 10 (insert: basal, median and distal regions). D. Neurochaetae from chaetiger 11. E. Neurospines from chaetiger 41. Scale bars: A: 2.5 mm, B: 1 mm, C: 130 µm, D: 75 µm, E: 60 µm.
FIGURE 8 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 8. Piromis robertsi (Hartman, 1951). A. Holotype (LAMNH-526), complete, lateral view. B. Same, anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (USNM-75920), parapodium from chaetiger 9. E. Holotype, details of notochaeta from chaetiger 75. F. Non-type specimen, neurochaetae from chaetiger 9. G. Holotype, neurochaetae from chaetiger 67. Scale bars: A: 4 mm, B–C: 0.5 mm, D: 0.45 mm, E: 506 µm, F: 120 µm, G: 72 µm.
FIGURE 12. Piromis wehei n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 12. Piromis wehei n. sp. A. Holotype (SMF-15408),, complete, lateral view. B. Same, anterior end, dorsal view. C. Paratype, anterior end, ventral view. D. Same, head, frontal view; palps and branchiae removed (BS: branchial scars, LL: lateral lip, PS: palp scar). E. Holotype, notochaetae from chaetiger 19, basal, median and distal sections (insert: tip or notochaeta). F. Same, neurochaetae from chaetiger 10. G. Same, neurochaetae from chaetiger 71. Scale bars: A: 3 mm, B: 1 mm, C: 1.5 mm, D: 0.3 mm, E: 110 µm, F–G: 200 µm.
FIGURE 3. Piromis brisegnoi n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 3. Piromis brisegnoi n. sp. A. Holotype (LAMNH-AHF-2509), lateral view. B. Same, anterior end, lateral view showing abundant chaetae and long papillae. C. Non-type specimen, anterior end, frontal view, palps and branchiae removed (BS: branchial scars, LL: lateral lip, PS: palp scar, VV: ventral lip). D. Holotype, notochaetae from an anterior chaetiger. E. Same, neurochaetae from a median chaetiger, insert showing the tips. F. Same, neurochaetae from a posterior chaetiger, insert showing the tip. Scale bars: A: 5 mm, B: 1.5 mm, C: 0.5 mm, D: 150 µm, E: 60 µm, F: 50 µm.
FIGURE 11. Piromis websteri Day, 1973 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 11. Piromis websteri Day, 1973, st. n. A. Syntype (USNM 433), complete, lateral view. B–F: non-type specimen (USNM-53883). B. Anterior end, dorsal view. C. Anterior end, ventral view, head exposed (Br: branchiae, CH: cephalic hood, DL: dorsal lip, LL: lateral lip, Pa: palp, PK: palp keel, VL: ventral lip). D. Notochaetae from chaetiger 20, showing basal, medial and distal regions. E. Neurochaetae from chaetiger 35, insert showing tips. G. Neurochaetae from chaetiger 125, insert showing tips. Scale bars: A: 2.5 mm, B–C: 0.5 mm, D: 70 µm, E: 150 µm, F: 50 µm.
FIGURE 6. Piromis fauchaldi n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 6. Piromis fauchaldi n. sp. A. Holotype (LACM-2511), complete. B. Same, anterior end, dorsal view. C. Paratype (LACM-AHF 1733), anterior end, ventral view showing some epizoic hydroids. D. Holotype, head, palps and branchiae removed (BS: branchial scars, Ca: caruncle, Pr: prostomium, PS: palp scar). E. Paratype (LACM-AHF-2512), notochaetae from an anterior chaetiger showing basal, median and distal regions. F. Same, neurochaetae from a median chaetiger, insert showing chaetal tips. G. Same, neurochaetae from a posterior chaetiger, insert showing chaetal tips. Scale bars: A: 2 mm, B–C: 1 mm, D: 250 µm, E: 50 µm, F: 75 µm, G: 100 µm.
FIGURE 10. Piromis vossae n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 10. Piromis vossae n. sp. A. Holotype (USNM-1146766), complete, lateral view. B. Same, anterior end, dorsal view. C. Same, anterior end, lateral view. D. Paratype, series of notochaeta from chaetiger 10. E. Same, neurochaetae from chaetiger 10. F. Same, neurochaetae from chaetiger 32. Scale bars: A: 1 mm, B–C: 0.5 mm, D: 20 µm, E, F: 150 µm.
FIGURE 16 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 16. Pycnoderma ferruginea (Gallardo, 1968) n. comb. A. Holotype (LACM-AHF-312), dorsal view. B. Same, anterior end, dorsal view. C. Same, close-up to show dorsally displaced chaetiger 1. D. Same, anterior end, lateral view. E. Nontype specimen (LACM-AHF-2516), anterior end exposed, eroded, branchiae and palps lost (Ca: caruncle, BS: branchial scars, DL: dorsal lip, LL: lateral lip, PS: palp scar, VL: ventral lip). F. Holotype, parapodium from chaetiger 22 (insert: neurochaetal tips). Scale bars: A: 2.25 mm, B: 1.1 mm, C: 1 mm, D: 0.5 mm, E: 0.2 mm, F: 250 µm.
FIGURE 7 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 7. Piromis kisemboanus (Augener, 1918) n. comb., non-type specimens. A. Complete (MNHN-507), lateral view. B. Same, anterior end, lateral view. C. Same, anterior end, dorsal view. D. Same, medium parapodium. E. Another specimen (USNM-unnumb.), notochaetae from an anterior notopodium showing articulation in basal, medial and distal regions. F. Another specimen (MNHN-507), anterior neurochaetae, insert showing chaetal tips. G. Another specimen (USNM-unnumb.), posterior neurochaetae, insert showing chaetal tips. Scale bars: A: 2 mm, B–C: 0.5 mm, D: 0.25 mm, E: 66 µm, F: 50 µm, G: 100 µm.
FIGURE 17 in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 17. Pycnoderma glabra (Treadwell, 1901) n. comb. Holotype (USNM-16162). A. Complete specimen, dorsal view (insert: anterior end, dorsal view). B. Same, anterior chaetigers, close up of tunic. C. Same, median chaetigers, close up of tunic. D. Notochaetae of anterior chaetiger, showing basal, medial and distal regions. E. Neurochaetae of anterior chaetiger (insert: close up showing articulation pattern). Scale bars: A: 1 mm, B, C: 0.4 mm, D: 40 µm, E: 65 µm.
FIGURE 15. Pycnoderma escobarae n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 15. Pycnoderma escobarae n. sp. Holotype (ECOSUR 0000). A. Lateral view. B. Same, anterior end, dorsolateral view. C. Same, terminal part, dorsal view. D. Parapodium from chaetiger 9, notochaetae detached. E. Parapodium of chaetiger 29. F. Same, notochaetae with long articles. G. Same, oligoarticulate neurohooks (insert: close-up of longest neurohook tip). Scale bars: A: 2 mm, B: 0.5 mm, C: 0.5 mm, D: 80 µm, E: 170 µm, F: 30 µm, G: 100 µm.
FIGURE 14. Pycnoderma dannyi n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A–C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm.
FIGURE 2. Piromis amoureuxi n in Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)
FIGURE 2. Piromis amoureuxi n. sp. A. Holotype (MNHN-900), twisted. B. Same, anterior end in dorsal view. C. Same, median segments in lateral view, showing sediment particles dorsally and laterally. D. Paratype (MNHN-900a), anterior end, palps and most branchiae detached (BD: branchial scars, LL: lateral lip, PS: palp scar). E. Holotype, anterior notopodium. F. Same, close-up of notochaetal regions, left, median and distal. G. Same, neurochaetae from a median chaetiger. H. Same, neurochaetae from a posterior chaetiger. Scale bars: A: 1 mm, B–C: 0.5 mm, D: 0.3 mm, E: 100 µm, F: 10 µm, G: 50 µm, H: 25 µm.
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