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44 results for “Polypheretima”
Figure 2 in New Polypheretima and Pithemera (Oligochaeta: Megascolecidae) species from the Mt. Malindang Range, Mindanao Island, Philippines
Figure 2. Schematic drawings of the external anterio-ventral area of (A) Polypheretima mindanaoensis sp. nov., (B) Pithemera malindangensis sp. nov., (C) Pithemera duminagati sp. nov. and (D) Pithemera donvictorianoi sp. nov. Abbreviations: fp, female pore; cl, clitellum; mp, male pore; gm, genital markings. Scale bars: 5 mm.
Fig. 5 in NeW species OF Pheretima, Amynthas, Polypheretima, and Pithemera (Clitellata: MegascOlecidae) FrOm MindanaO and assOciated islands, Philippines
Fig. 5. Schematic views of the internal and external morphology of the Polypheretima and Pithemera species described here. (A, B) Polypheretima bukidnonensis; (A) dorsal view of internal morphology; (B) external ventral view; (C, D) Polypheretima zamboangensis n. sp.; (C) dorsal view of internal morphology; (D) external ventral view; (E) Pithemera nolani n. sp., dorsal view of internal morphology, with prostates in xv-xix. Abbreviations: s, spermatheca; h, heart; p, prostate gland; cb, copulatory bursa; c, caecum; spbp, spermathecal batteries pores; cl, clitellum, mp, male pores, gm, genital markings. Scale bars: A-E, 5 mm.
Fig. 3 in NeW species OF Pheretima, Amynthas, Polypheretima, and Pithemera (Clitellata: MegascOlecidae) FrOm MindanaO and assOciated islands, Philippines
Fig. 3. Schematic dorsal views of the internal morphology of other Pheretima species described here. (A) P. timpoongensis n. sp., with intestinal origin in xv, and caeca extending from xxvii-xxiv; (B) P. camiguinensis n. sp., with prostates in xvii-xxi, and caeca extending from xxvii-xxi; (C) P. sibucalensis n. sp.; (D) P. apoensis n. sp. with spermathecae; (E) P. (Paraph.) pandanensis n. sp.; (F) P. (Paraph.) boaensis n. sp., with intestinal origin in xiv, prostates in xvii-xix, and caeca extending from xxvii-xxiii. Abbreviations: s, spermatheca; h, heart; p, prostate gland; cb, copulatory bursa; c, caecum. Scale bars: A-F, 5 mm.
Fig. 4 in NeW species OF Pheretima, Amynthas, Polypheretima, and Pithemera (Clitellata: MegascOlecidae) FrOm MindanaO and assOciated islands, Philippines
Fig. 4. Schematic dorsal views of the internal morphology of the three Amynthas species described here. (A) A. dinagatensis n. sp.; (B) A. cagdianaoensis n. sp.; (C) A. talaandigensis n. sp. Scale bars: A-C: 5 mm. (D) Schematic ventral view of polythecal A. talaandigensis n. sp., showing the intersegmental spermathecal pores (sp). Abbreviations: s, spermatheca; h, heart; p, prostate gland; c, caecum; sp, spermathecal pores.
Fig. 2 in NeW species OF Pheretima, Amynthas, Polypheretima, and Pithemera (Clitellata: MegascOlecidae) FrOm MindanaO and assOciated islands, Philippines
Fig. 2. Schematic dorsal views of the internal morphology of the Pheretima urceolata group species described here. (A) P. acia n. sp.; (B) P. dinagatensis n. sp.; (C) P. enormis n. sp.; (D) P. hamiguitanensis n. sp., with the intestinal origin in xv and prostates in xvii-xx; (E) P. lantapanensis n. sp. Abbreviations: s, spermatheca; h, heart; p, prostate gland; cb, copulatory bursa; c, caecum. Scale bars: A, B, D, E, 5 mm; C, 15 mm.
Fig. 1 in NeW species OF Pheretima, Amynthas, Polypheretima, and Pithemera (Clitellata: MegascOlecidae) FrOm MindanaO and assOciated islands, Philippines
Fig. 1. Map of Mindanao and associated islands. Black circles indicate collecting sites; dashed lines indicate the boundaries among three arc systems and the Zamboanga Peninsula, which coalesced between the Early Miocene and late Pliocene (20-1 Ma).
Fig. 6 in The earthworm genus Polypheretima Michaelsen, 1934 (Annelida: Clitellata: Megascolecidae) from Sulawesi, Indonesia, with descriptions of four new species
Fig. 6. Polypheretima phacellotheca (Michaelsen, 1899). A, Spermathecal pores; B, Spermathecae (amp=ampulla, dv=diverticula); C, Male pore region (mp=opening of copulatory pouchs, gm=genital marking); D, Male pore region, lateral view; E, Prostate gland. Scale bar = 1 mm.
Fig. 4 in The earthworm genus Polypheretima Michaelsen, 1934 (Annelida: Clitellata: Megascolecidae) from Sulawesi, Indonesia, with descriptions of four new species
Fig. 4. Polypheretima elongatoides sp. nov., Holotype. A, Spermathecal pores; B, C, Spermathecae (amp=ampulla, dv=diverticulum); D, Male pores region (mp=opening of copulatory pouch, gm=genital marking, ventral view); E, Male pores region (lateral view); F, Prostate gland. Scale bar = 1 mm.
Fig. 2 in The earthworm genus Polypheretima Michaelsen, 1934 (Annelida: Clitellata: Megascolecidae) from Sulawesi, Indonesia, with descriptions of four new species
Fig. 2. Polypheretima cokelat sp. nov., Holotype. A, Spermathecal pores; B, Spermathecae (amp=ampulla, dv=diverticulum); C, Male pore region, ventral view (mp=opening of copulatory pouch, gm=genital markings); D, Male pore region, lateral view; E, Prostate gland. Scale bar = 1 mm.
Fig. 7 in The earthworm genus Polypheretima Michaelsen, 1934 (Annelida: Clitellata: Megascolecidae) from Sulawesi, Indonesia, with descriptions of four new species
Fig. 7. Polypheretima elongata (Michaelsen, 1872). A, Spermathecal pores; B, Spermathecae (amp=ampulla, dv=diverticulum); C, Male pore region, ventral view (mp=opening of copulatory pouchs, gm=genital marking); D, Male pore region, lateral view; E, Prostate gland. Scale bar = 1 mm.
Fig. 3 in The earthworm genus Polypheretima Michaelsen, 1934 (Annelida: Clitellata: Megascolecidae) from Sulawesi, Indonesia, with descriptions of four new species
Fig. 3. Polypheretima sahlani sp. nov., Holotype. A, Spermathecal pores; B, Spermathecae (amp=ampulla, dv=diverticulum); C, Male pore region, ventral view (mp=opening of copulatory pouch, gm=genital markings); D, Male pore region, lateral view; E, Prostate gland. Scale bar = 1 mm.
Fig. 5 in The earthworm genus Polypheretima Michaelsen, 1934 (Annelida: Clitellata: Megascolecidae) from Sulawesi, Indonesia, with descriptions of four new species
Fig. 5. Polypheretima kalimpaaensis sp. nov., Holotype. A, Spermathecal pores; B, Spermathecae (amp=ampulla, dv=diverticulum); C, Cocoon; D, Male pore region, ventral view (mp=opening of copulatory pouch, gm=genital marking); E, Male pore region, lateral view; F, Prostate gland. Scale bar = 1 mm (for A, B, D, E, F), 1 cm (for C).
Fig. 3 in Two new earthworm species of the genus Polypheretima Michaelsen, 1934 (Clitellata: Megascolecidae) from central Vietnam
Fig. 3. Polypheretima tabhinhensis, new species, holotype. A1, A2, ventral view of male pores region; B1, B2, spermathecae; C1, C2, prostatic glands; D, testis sacs (ts) and seminal vesicles (sv); E, ventral view of spermathecal region; F, male pore cross section slide; G, genital marking cross section slide; H, body wall cross section slide. Scale bar: 1 mm.
Fig. 4 in Two new earthworm species of the genus Polypheretima Michaelsen, 1934 (Clitellata: Megascolecidae) from central Vietnam
Fig. 4. Polypheretima kyhaensis (Thai, 1996) redrawn following the original description (Thai, 1996). A, ventral view of male pore region; B, lateral view of spermathecal region; C, spermathecae; D, testis sacs (ts), seminal vesicles (sv), and ovaries (ov). Scale bar: 1 mm.
Fig. 1 in Two new earthworm species of the genus Polypheretima Michaelsen, 1934 (Clitellata: Megascolecidae) from central Vietnam
Fig. 1. Collecting sites of two new earthworms (A from Google Map; B and C from The World Agroforestry Centre in Vietnam). Legend: ●, Polypheretima medialis; ▲, Polypheretima tabhingensis; ★, Polypheretima medialis & Polypheretima tabhingensis.
Fig. 2 in Two new earthworm species of the genus Polypheretima Michaelsen, 1934 (Clitellata: Megascolecidae) from central Vietnam
Fig. 2. Polypheretima medialis, new species, holotype. A1, A2, ventral view of male pores region; B, ventral view of spermathecal region; C1, C2, prostatic gland; D1, D2, spermathecae; E, male pore cross section slide; F, genital markings cross section slide. Scale bar: 1 mm.
FIGURE 3 in Three new earthworm species of the genus Polypheretima Michaelsen, 1934 (Oligochaeta: Megascolecidae) from Vietnam
FIGURE 3. Polypheretima cordata sp. nov., paratype. A-B. Male pore region, ventral view (A), lateral view (B) (mp = male pore). C. Spermathecal region, lateral view (sp = spermathecal pore). D. Spermathecae in left pore in 5/6/7 (amp = ampulla, dv = diverticula, ag = accessory glands). E. Prostate gland. F. Copulatory pouch, transverse body section. Scales = 1mm.
FIGURE 1 in Three new earthworm species of the genus Polypheretima Michaelsen, 1934 (Oligochaeta: Megascolecidae) from Vietnam
FIGURE 1. Polypheretima cattienensis sp. nov., paratype. A-B. Male pore region, ventral view (A), lateral view (B) (mp = male pore). C. Spermathecal region, lateral view (sp = spermathecal pore). D. Spermathecae in left pore in 5/6 (amp = ampulla, dv = diverticula). E. Prostate gland. F. Copulatory pouch, transverse body section. Scales = 1mm.
FIGURE 2 in Three new earthworm species of the genus Polypheretima Michaelsen, 1934 (Oligochaeta: Megascolecidae) from Vietnam
FIGURE 2. Polypheretima militium sp. nov., paratype. A-B. Male pore region, ventral view (A), lateral view (B) (mp = male pore). C. Spermathecal region, lateral view (sp = spermathecal pore). D. Spermathecae in left pore in 5/6 (amp = ampulla, dv = diverticula). E. Prostate gland. F. Copulatory pouch, transverse body section. Scales = 1mm.
FIGURE 22 in Asian pheretimoid earthworms in North America north of Mexico: An illustrated key to the genera Amynthas, Metaphire, Pithemera, and Polypheretima (Clitellata: Megascolecidae)
FIGURE 22. Polypheretima elongata. (A, B) Male pore regions and post-clitellar genital markings (two specimens from USNM 124962). (C) Left male pore region (USNM 124961). (D) Left prostate gland and its duct (arrow) (USNM 124962).
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