species vs. chronospecies from Dr. Steven M. Carr, Memorial University of Newfoundland biology department Stanley, S. M. (1978) "Chronospecies' longevities...
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Species (section Chronospecies)
ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous...
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an extinct species or chronospecies of large shark in the family Otodontidae which may represent a transitional chronospecies between Otodus auriculatus...
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larger Beatragus antiquus may together represent different phases of a chronospecies; the living hirola probably declined in size as a result of an ecologically...
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archaic "H. (s.?) rhodesiensis and H. s. sapiens (that is, a stage in a chronospecies). Subsequent researchers have rejected this classification. The validity...
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melanoleuca—currently exists; the other three species are prehistoric chronospecies. Despite its taxonomic classification as a carnivoran, the giant panda...
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called the "muddle in the middle". H. heidelbergensis is regarded as a chronospecies, evolving from an African form of H. erectus (sometimes called H. ergaster)...
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ties to the mako sharks and is descended from a separate lineage as a chronospecies unrelated to the mega-toothed sharks. This was proven with the discovery...
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initially placed in a distinct genus, Palnumenius, but was actually a chronospecies or paleosubspecies related to the long-billed curlew. The upland sandpiper...
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should be classified under genus Lycaon, to give the descent of three chronospecies: L. falconeri in the Late Pliocene of Eurasia → L. lycaonoides in the...
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changed over time between the Paleocene and the Pliocene, making it a chronospecies.: 17 Some authors suggest that C. auriculatus, C. angustidens, and...
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parted 6.5–5.5 million years ago. It has been described as a "probable chronospecies" (i.e. ancestor) of A. ramidus. Although originally considered a subspecies...
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Messinian Salinity Crisis. Myotragus is represented by six sequential chronospecies representing gradual change in morphology. The youngest and best known...
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natans, T. littoralis, T. carolomartini, and T. yuacensis—represent a chronospecies, a population gradually adapting to marine life in one direct lineage...
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lasting throughout the Miocene, D. giganteum actually represents multiple chronospecies, with the type species only applying to the intermediate form. Other...
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should be reclassified into the genus Lycaon. This would form three chronospecies: Lycaon falconeri during the Late Pliocene of Eurasia, Lycaon lycaonoides...
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into two lineages, one giving rise to M. conodon and another siring a chronospecies sequence which contained in order of succession M. ivoensis, M. missouriensis...
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35 million years ago (classified as H. heidelbergensis, also called a chronospecies because it represents a chronological grouping rather than being based...
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various species along an evolutionary lineage are chronospecies. If the ancestral population of a chronospecies does not go extinct, then this is cladogenesis...
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species, and many yield almost nothing but extant species or their chronospecies and paleosubspecies. In the Americas, the fossil record is more scant...
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2022 study concluded that P. fossilis and P. spelaea represented a chronospecies lineage, with most differences between the two species explainable by...
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single population but concluded that this had developed over time as a chronospecies evolving into a series of subsequent taxa. In 1992, Horner, David Varricchio...
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Devolution (biology) – Notion that species can revert to primitive forms Chronospecies Hall & Hallgrímsson 2008, pp. 4–6 "Evolution Resources". Washington...
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climates. Cladistics Contingency (evolutionary biology) Devolution Chronospecies "Sympatric speciation". Retrieved 2 February 2016. Gulick, John T. (September...
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otherwise the genus would likely be polyphyletic. The genus includes the chronospecies N. rafelinensis (earliest Pliocene) (the validity of this species disputed...
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In a single lineage, when an old chronospecies (A) is judged to have changed into a new species (B) by anagenesis, the old species is deemed phyletically...
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anamensis and A. afarensis were in fact one evolving species (i.e. a chronospecies resulting from anagenesis), but in August 2019, scientists from the...
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approximately 5.6 million years ago. It has been described as a "probable chronospecies" (i.e. ancestor) of A. ramidus. Although originally considered a subspecies...
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35 million years ago (classified as H. heidelbergensis, also called a chronospecies because it represents a chronological grouping rather than being based...
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the 2010s, religious fundamentalist cladists that deny speciation and chronospecies have become more common, following similar lines of thought as creationists...
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