caudal appendage การใช้

• In soft part morphology, caudal appendages are absent.
• Caudal appendages are present, growing longer with age, up to 20 segments in large specimens.
• This lineage is characterized by a membraneous basis, carinate imbricating plates, and in lacking caudal appendages.
• Species included all have a calcareous basis, carinate imbricating plates, and with long multi-segmented caudal appendage.
• Diagnostic soft part characteristics, as described in Poltarukha, 2006 include a tridentate mandible and presence of a multi-jointed caudal appendage.
• Monboddo suffered a setback, in his standing on evolutionary thought, because he stated at one time that men had caudal appendages ( tails ); some historians failed to take him very seriously after that remark, even though Monboddo was known to bait his critics with preposterous sayings.