Kype and/or characteristics that could be of importance in inter- and intra-sexual evaluations of individual quality. The size of the kype is believed to determine male spawning frequency. The extinct sabertooth salmon, "Oncorhynchus rastrosus", was first named for its prominent premaxillary dentition. It possesses an enormous conical tooth on each premaxilla. There is no visible kype on the dentary, implying a different strategy for forming mate dominance. Kype A kype is a hook-like secondary sex characteristic which develops at the distal tip of the lower jaw in some male salmonids prior to the spawning season. The structure usually develops in the
The Resurrection of Jimber-Jaw The Resurrection of Jimber-Jaw "The Resurrection of Jimber-Jaw" is a 1937 short story by Edgar Rice Burroughs about an unfrozen 50,000-year-old caveman. The story was originally printed in Argosy magazine, and later reprinted as one of three stories in the collection, "Tales of Three Planets" (Canaveral, 1964, 1974). The Argosy text, used for all versions published under this title, contained significant alterations by the magazine editor of Burroughs' original text. Burroughs' original version, "Elmer," has recently been published in "Forgotten Tales of Love and Murder" (Guidry & Adkins, 2001). The story turns about an experimental aviator and a cryogenicist, who