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Pilar Rodriguez, Steven V. Fend, David R. Lenat
Zookeys
Figure 1.Drawings of Sylphella puccoon gen. n., sp. n. A Anterior part of the body showing secondary annulations, clitellum and position of genital pores B chaetae of segment II and clitellar region C schematic drawing of reproductive organs (female funnel obscured by ovary) D detail of atrium E posterior lateral blood vessels.
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Summary[
edit] Description: English: Lumbriculus variegatus. This specimen has two tails, possibly because an injury to the tail caused it to grow a replacement. Français : Specimen de
Lumbriculus variegatus doté d'une queue bifide ; probablement suite à une double régénération engendrée par un blessure ou section non-nette lors d'un épisode de
reproduction asexuée (les individus de cette espèce est capable de se cloner en se coupant en un ou plusieurs morceaux). Date: 9 May 2011. Source: Own work. Author:
Dvortygirl.
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Title: Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen Identifier: archivfrdi1118981903prag Year: 1869 (1860s) Authors: Subjects: Publisher: Prague, F. Rivnác Contributing Library: Smithsonian Libraries Digitizing Sponsor: Biodiversity Heritage Library View Book Page: Book Viewer About This Book: Catalog Entry View All Images: All Images From Book Click here to view book online to see this illustration in context in a browseable online version of this book. Text Appearing Before Image: 93 Rundwürmer (Nemathelminthes). Mermis albicans, v. Sieb, bis 8 cm lange Exemplare an den Wurzeln und Wurzelstöcken von Kalmus ziemlich häufig. Dorylaimus stagnalis, Duj. Sehr häufig im Schlamme am Ufer und am Grunde. ~=ST!5.' Oliyochaeten (Oligochaeta). Aeolosoma Ehrenbergi, Oerst. Ziemlich häufig am Ufer. Nais elinguis, 0. F. Müll, und Stylaria lacustris L., sehr häufig am Ufer. Chaetogaster diastrophus, Gr. Nicht häufig j am Ufer. Tubifex rivulorum, Lam. und Limnodrilus Hoffmeisteri, Clap. regelmässig, aber nicht in grossen Mengen im Bodenschlamme. Lumbricidus variegatus, 0. F. Müll. Sehr ge- mein in der Skupice und in allen Drainage-Gräben. Rhynchelmis limosella, Hoffm. (Fig. 49.) Er- reicht eine Länge bis 12 cm (Fig. 49a). Der Körper ist rosenroth, mit etwa 150 Segmenten, vorderes Körperende mit einem Rüssel versehen, die mittleren Segmente sind deutlich vierkanntig, die letzten deutlich abgeplattet, mit ungetheilten Borsten in vier Doppel- reihen. In den Sommermonaten ist dieser interessante Wurm nur vereinzelt vorhanden. In den Wintermonaten, bei der beginnenden Geschlechtsreife, kriechen die Thiere zusammen und man findet sie dann im Ufer- schlamme, am häufigsten an den Wurzeln umgewickelt gewöhnlich in mehreren Exemplaren beisammen. Man findet dann im December bis März geschlechtsreife Thiere, die ihre Eier in chitinige, mit einer eiweiss- artigen Masse gefüllte Kapseln (Fig. 49c d). ablegen. Man findet dann dieselben an den Wasserpflanzen oder Wurzeln befestigt. Sie enthalten 3 bis 10 Eier. Wir haben diesen Wurm in der Skupice, in der Labice und auch in den Drainage-Gräben gefunden. Text Appearing After Image: Fig. 49. Rhynchelmis limosella Hoffm. a In natürl. Grösse. b Kopfende mit dem Rüssel, lOfach vergr. c Eikapsel in nat. Grösse, d 4m al vergr. Blutegel (Hirudinei). Fischegel (Piscicola geometra L.) kommt nur vereinzelt vor. Häufig sind die Schneckenegel Glossiphonia sexoculata, Brm, Helobdella bioculata Brm und die grosse, schleimige Hemiclepsis tesselata, 0. F. Müll. Auch Nephelis vulgaris M. F. und Aulastomum gulo M. T. kommt in der Skupice, in der fliessenden Elbe und in den Drainagegräben regelmässig vor. Note About Images Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
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Summary[
edit] Description: English:
Lumbriculus variegatus. This specimen has two tails, possibly because an injury to the tail caused it to grow a replacement. Français : Specimen de
Lumbriculus variegatus doté d'une queue bifide ; probablement suite à une double régénération engendrée par un blessure ou section non-nette lors d'un épisode de
reproduction asexuée (les individus de cette espèce est capable de se cloner en se coupant en un ou plusieurs morceaux). Date: 9 May 2011. Source: Own work. Author:
Dvortygirl.
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Lateral..
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Pilar Rodriguez, Steven V. Fend, David R. Lenat
Zookeys
Figure 2.Sylphella puccoon gen. n., sp. n. A Anterior part of the worm, showing prostomium B clitellar epidermis C chaeta in XII D egg sac containing oocytes and some blood vessels E dorsal vessel showing the cardiac cells and supra-intestinal vessel, dorsal to the intestine in segment XVII F reproductive segments, showing two atria, with their respective sperm funnels, and spermathecae of an unmated specimen G sperm funnel on the septum behind the atrium H atrial ampulla with sperm in the lumen, showing the several layers of musculature I prostatic cells forming small clusters over the atrial ampulla J cross-hatched muscular fibers shown at the surface of the atrial ampulla K Spermathecal ampulla with loose sperm in the lumen L spermathecal duct M penis within the penial sac, with conical penial sheath. For comparison N penis with tubular cuticular sheath in Styloscolex japonicus, and O penis with a soft cuticular layer in Lumbriculus japonicus. D, E, G–O histological sections of reproductive organs, other photographs from stained whole mounts or dissected specimens.
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Summary[
edit] Description: English: Lumbriculus Variegatus braiding under a microscope. Date: 1 April 2021. Source: Own work. Author:
Htuazon.
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Pilar Rodriguez, Steven V. Fend, David R. Lenat
Zookeys
Figure 3.Comparative schema of the reproductive system and chaetae in the new genus Sylphella and other related prosoporous lumbriculid genera. Type-1 and type-2 penes as described by Rodriguez and Giani (1987) (see text).
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Longitude (deg): -1.0. Latitude (deg): 51.4. Longitude (deg/min): 1ð 0' W. Latitude (deg/min): 51ð 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Worm. Identified by: Malcolm Storey. Comment: in muddy puddle. Category: macro-photograph. Image scaling: enlarged. Background: white background. Photographic equipment used: Canon EOS400D dSLR and MP-E 65mm x1 to x5 macro lens.
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Pilar Rodriguez, Steven V. Fend, David R. Lenat
Zookeys
Figure 4.Drawings of Cookidrilus pocosinus sp. n. A anterior body region B reproductive organs C detail of the atrium showing the vasa deferentia junction and prostatic cell clusters.
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Pilar Rodriguez, Steven V. Fend, David R. Lenat
Zookeys
Figure 5.Cookidrilus pocosinus sp. n. A Anterior region of the body B caudal region with pygidium C chaetae D chaetal gland behind ventral bundle of chaetae E clitellum F spermathecal and male pores in front of and behind ventral chaetae of segment X G atrium H atrial ampulla showing apical junction of vasa deferentia I atrial ampulla showing junction of prostatic cell clusters J basal junction of vas deferens to atrial ampulla K detail of atrial duct and protruded penis L third spermatheca behind the female segment. A, D, J, K, L histological sections, other photographs from stained whole mounts or dissected specimens.
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Pilar Rodriguez, Steven V. Fend, David R. Lenat
Zookeys
Figure 6.Drawings of Stylodrilus coreyi sp. n. A–B Anterior part of the body showing double annulation and genital pores (A) and digestive tract with associated glands (B) C details of male duct D reproductive organs.
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Lateral..
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Pilar Rodriguez, Steven V. Fend, David R. Lenat
Zookeys
Figure 7.Stylodrilus coreyi sp. n. A Anterior part of the body, B: simple-pointed chaeta C clitellum D nephridial efferent duct in ventral part of posterior segment (anterior part facing up) E–G consecutive histological sections of male duct H–I details of prostatic glands and connection to atrial ampulla J spermathecal ampulla K spermathecal duct L female funnel. E–L histological sections, other photographs from stained whole mounts or dissected specimens.
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Longitude (deg): -1.0. Latitude (deg): 51.4. Longitude (deg/min): 1ð 0' W. Latitude (deg/min): 51ð 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Worm. Identified by: Malcolm Storey. Comment: in muddy puddle. Category: macro-photograph. Image scaling: enlarged. Background: white background. Photographic equipment used: Canon EOS400D dSLR and MP-E 65mm x1 to x5 macro lens.
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Lateral..
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Longitude (deg): -1.0. Latitude (deg): 51.4. Longitude (deg/min): 1ð 0' W. Latitude (deg/min): 51ð 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Worm. Identified by: Malcolm Storey. Comment: in muddy puddle. Category: macro-photograph. Image scaling: magnified. Background: white background. Where photo was taken: In a thin aquarium. Photographic equipment used: Canon EOS400D dSLR and MP-E 65mm x1 to x5 macro lens.
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Lateral..
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Longitude (deg): -1.0. Latitude (deg): 51.4. Longitude (deg/min): 1ð 0' W. Latitude (deg/min): 51ð 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Worm. Identified by: Malcolm Storey. Comment: in muddy puddle. Category: macro-photograph. Image scaling: magnified. Background: white background. Where photo was taken: In a thin aquarium. Photographic equipment used: Canon EOS400D dSLR and MP-E 65mm x1 to x5 macro lens.
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Lateral..
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Longitude (deg): -1.0. Latitude (deg): 51.4. Longitude (deg/min): 1ð 0' W. Latitude (deg/min): 51ð 30' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Worm. Identified by: Malcolm Storey. Comment: in muddy puddle. Category: macro-photograph. Image scaling: magnified. Background: white background. Where photo was taken: In a thin aquarium. Photographic equipment used: Canon EOS400D dSLR and MP-E 65mm x1 to x5 macro lens.
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Lateral..