. The Bashford Dean memorial volume :. Fishes; Sharks; Fishes, Fossil. The Anatomy of Chlamydoselachus 433 smaller than the left. There is no urinary papilla. The rectal portion of the cloaca is very short. A ventral view of the cloaca of Carman's () adult female specimen of Chlamy doselachus is shown in his PI. XII, reproduced here as Text'figure 89. There is no line of demarcation between urogenital and rectal portions of the cloaca (cL). There is only Urogenital system of the female Chlamydo' selachus, ventral views, one-fifth natural size. The shell-glands and the adjoining portions


. The Bashford Dean memorial volume :. Fishes; Sharks; Fishes, Fossil. The Anatomy of Chlamydoselachus 433 smaller than the left. There is no urinary papilla. The rectal portion of the cloaca is very short. A ventral view of the cloaca of Carman's () adult female specimen of Chlamy doselachus is shown in his PI. XII, reproduced here as Text'figure 89. There is no line of demarcation between urogenital and rectal portions of the cloaca (cL). There is only Urogenital system of the female Chlamydo' selachus, ventral views, one-fifth natural size. The shell-glands and the adjoining portions of the oviducts are displaced laterally. Text-figure 87- Urogenital organs of a speci- men 1350 mm. long. The right uterus and ovary are incomplete. , right abdominal pore (the left is closed superfici- ally); , collecting tubule; m., mesonephros; , mesonephric duct; mso., mesovarium; ond., oviduct; ovy., ovary; , rectal portion of the cloaca; , shell gland; , urethral pores; ut., uterus; , ventral Hgament of the oviduct. Drawn from specimen No. I in the American Museum of Natural History. Text-figure 88. Urogenital organs of a speci- men 1485 mm. long. A segment has been excised from the right uterus, and the right ovary is incomplete. The excretory ducts are not shown. , abdominal pore; m., mesonephros; ovd., oviduct; ovy., ovary; r., rectum; , shell gland; , urethral pores; ut., uterus; , ventral ligament of the oviduct. Drawn from specimen No. II in the American Museum of Natural History. Text-figure 87-. 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 Dean, Bashford, 1867-1928; Gudger, E. W. (Eugene Willis), 1866-1956. New York : [American Museum of Natural History],


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