Plate 61.
Fig. 626. Oligacanthorhynchus spira (Diesing, 1851); proboscis and proboscis receptacle. After Machado Filho, 1941.
Fig. 627. Idem; female terminalia. Ibid.
Fig. 628. Idem; posterior extremity of male. Ibid.
Fig. 629. Idem; proboscis hooks. Ibid.
Fig. 630. Macracanthorhynchus hirudinaceum (Pallas, 1781); proboscis. After Meyer, 1931.
Fig. 631. Idem; proboscis hooks. Ibid.
Fig. 632. Idem; female. Ibid.
Fig. 633. Oligacanthorhynchus iheringi Travassos, 1917; posterior extremity of male. After Machado Filho, 1941.
Fig. 634. female tern-rinalia. Ibid.
Plate 62.
Fig. 635. Pachysentis ehrenbergi Meyer, 1931; proboscis, proboscis receptable and lemniscus.
Fig. 636. Idem; proboscis hooks.
Fig. 637. Idem; egg.
Fig. 638. Idem; male.
Fig. 639. Pachysentis Procumbens Meyer, 1931; cross section of trunk.
Fig. 640. Idem; anterior extremity of female.
Fig. 641. Macracanthorhynchus catulinum Kostylev, 1927; male.
Fig. 642. Idem; egg.
Fig. 643. Idem; juvenile. After Ryjikov and Dizer, 1954.
Fig. 644. Idem; proboscis hooks. After Kostylev, 1937.
Plate 63.
Fig. 645. Prosthenorhcis Potosi Machado Filho, end-on view. 1950; apex of proboscis,
Fig. 646. Idem; male.
Fig. 647. Idem; proboscis.
Fig. 648. Idem; male genital complex.
Fig. 649. Idem; female terminalia.
Fig. 650. Prosthenorchis gethi Machado Filho, end-on view. 1950; apex of proboscis,
Fig. 651. Idem; male.
Fig. 652. Idem; female terminalia.
Fig. 653. Idem; proboscis. proboscis hooks.
Plate 64.
Fig. 655. Prosthenorchis juxtatesticularis Machado Filho, 1950; male.
Fig. 656. Idem; female terminalia.
Fig. 657. Idem; apex of proboscis, end-on view.
Fig. 658. Idem; proboscis.
Fig. 659. Prosthenorchis septemserialis Nlachado Filho, 1950; proboscis.
Fig. 660. Idem; female terminalia.
Fig. 661. Idem; apex of proboscis, end-on view.
Fig. 662. Prosthenorchis pintoi Machado Filho, 1950; proboscis.
Fig. 663. Idem; female terminalia.
Plate 65.
Fig. 664. Prosthenorchis lenti Machado Filho, 1950; apex of proboscis, end-on view.
Fig. 665. Idem; male.
Fig. 666. Idem; proboscis hooks.
Fig. 667. Idem; female terminalia.
Fig. 668. Prosthenorchis freitasi Machado Filho, 1950; male.
Fig. 669. Idem; apex of proboscis, end-on view.
Fig. 670. Idem; female terminalia.
Fig. 671. Idem; proboscis.
Plate 66.
Fig. 672. Prosthenorchis Procyonis Machado Filho, 1950; male.
Fig. 673. Idem; proboscis.
Fig. 674. Idem; female terminalia.
Fig. 675. Prosthenorchis confusus Machado Filho, 1950; apex of proboscis, end-on view.
Fig. 676. Idem; proboscis.
Fig. 677. Idem; proboscis hooks.
Fig. 678. Idem; female terminalia.
Fig. 679. Prosthenorchis luehei Travassos, 1917; female terminalia. After Machado Filho, 1950.
Fig. 680. Idem; male. Ibid.
Fig. 681. Idem; proboscis. Ibid.
Plate 67.
Fig. 682. Prosthenorchis elegans (Diesing, 1851); male. After Machado Filho, 1950.
Fig. 683. Idem; apex of proboscis, end-on view. Ibid.
Fig. 684. Idem; posterior extremity of female. Ibid.
Fig. 685. Idem; proboscis hooks. Ibid.
Fig. 686. Idem; egg. Ibid.
Fig. 687. Prosthenorchis avicola Travassos, 1917; apex of proboscis, end-on view. After Machado Filho, 1950.
Fig. 688. Idem; female terminalia. Ibid.
Fig. 689. Prosthenorchis lemuri Machado Filho, 1950; anterior extremity.
Fig. 690. Idem; posterior extremity of female.
Fig. 691. Idem; apex of proboscis, end-on view.
Fig. 692. Prosthenorchis sigmoides Meyer, 1932; apex of proboscis, end-on view. After Machado Filho, 1950.
Fig. 693. Idem; male. Ibid.
Plate 68.
Fig. 694. Prosthenorchis pintoi Machado Filho, 1950; egg.
Fig. 695. Idem; male.
Fig. 696. Prosthenorchis rugosus Nlachado Filho, 1950; proboscis hooks.
Fig. 697. Idem; female terminalia.
Fig. 698. Idem; proboscis.
Fig. 699. Echinopardalis pardalis (Westrumb, 1821); male. After Travassos,1917.
Fig. 700. Idem; proboscis hooks. Ibid.
Fig. 701. Idem; egg. Ibid.
Fig. 702. Hamanniella microcephala (Rud., 1819); protonephridial complex. After Kilian, 1932.
Fig. 703. Oncicola gigas Meyer, 1931; egg.
Fig. 704. Idem; proboscis.
Plate 69.
Fig. 705. Echinopardalis macrurae Meyer, 1931; egg.
Fig. 706. Idem; male.
Fig. 707. Idem; female terminalia.
Fig. 708. Idem; proboscis.
Fig. 709. Echinopardalis decrescens Meyer, 1931; egg.
Fig. 710. Idem; two females.
Fig. 711. Oncicola bursatus Meyer, 1931; male.
Fig. 712. Idem; proboscis.
Fig. 713. Echinopardalis atrata Meyer, 1931; female.
Fig. 714. Idem; proboscis.
Plate 70.
Fig. 715. Oncicola dimorpha Meyer, 1931; egg.
Fig. 716. Idem; female.
Fig. 717. Idem; male.
Fig. 718. Idem; proboscis.
Fig. 719. Oncicola micracantha Machado Filho, 1949; male.
Fig. 720. Idem; proboscis hooks.
Fig. 721. Idem; female terminalia.
Fig. 722. Idem; female.