different between holotype vs syntype
holotype
English
Etymology
holo- +? -type
Pronunciation
- Hyphenation: ho?lo?type
Noun
holotype (plural holotypes)
- (taxonomy) The single physical example (or illustration) of an organism used to formally describe the species (or lower-order taxon), subsequently to be kept as a reference.
- 1938, A. K. Miller, Devonian Ammonoids of America, Geological Society of America, page 75,
- The holotype of this species is subglobular in shape and ammoniticonic in its mode of growth.
- 1942, E. O. Ulrich, Aug. F. Foerste, A. K. Miller, A. G. Unklesbay, Ozarkian and Canadian Cephalopods: Part III: Longicones and Summary, Geological Society of America, page 77,
- The surface of the holotype bears seven rounded annulations which slope very slightly orad from the venter.
- 2005, David Grimaldi, Michael S. Engel, Evolution of the Insects, Cambridge University Press, page 35,
- Primary types include holotypes, lectotypes, and neotypes, while all other types (e.g., paratypes) are secondary types. A holotype is a unique, name-bearing type specimen designated by the original author. The holotype is the single individual of a species that serves as a voucher for a given species name. A holotype can be designated only by the original author and in the publication in which that author established its name.
- 2008, Charles W. Heckman, Encyclopedia of South American Aquatic Insects: Odonata - Zygoptera, Springer, page 3,
- The species to which the holotype belongs is then referred to by the name proposed by the author, at least when the same name has not previously been applied to another species. […] If his specimen is not the same species as any of the holotypes preserved in museums, he should prepare a description of his specimen and have it published with his proposed name for the new species or give it to a specialist who is interested in doing this.
- 1938, A. K. Miller, Devonian Ammonoids of America, Geological Society of America, page 75,
Derived terms
- holotypic
Related terms
- allotype
- epitype
- isotype
- lectotype
- neotype
- paratype
- syntype
Translations
See also
- conserved type
- type species
holotype From the web:
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syntype
English
Etymology
syn- +? -type
Noun
syntype (plural syntypes)
- (taxonomy) Any one of two or more specimens specified in the description of a species (or lower-order taxon), where no specimen has been designated as holotype.
- 1965 September, John E. Randall, A Redescription of Sparisoma Atomarium (Poey), a Valid West Indian Parrotfish, Notulae Naturae, Academy of Natural Sciences, page 7,
- Noting two syntypes of hoplomystax with 1 instead of 2 midventral scales posterior to the origin of the pelvics, and the unusual color of S. abbotti, Dr. Bohlke kindly sent these fishes on loan.
- 1999, Raina L. Takumi, A Systematic Review of the Ectemnius (Hymenoptera: Sphecidae) of Hawaii, University of California Publications in Entomology, Volume 118, University of California Press, page 49,
- Of the specimens examined, 38 (20?, 18?) were collected by Perkins prior to 1899 and are possible syntypes.
- 2000, Jane B. Walker, James E. Keirans, Ivan G. Horak, The Genus Rhipicephalus (Acari, Ixodidae): A Guide to the Brown Ticks of the World, Cambridge University Press, page 26,
- One ? syntype is in the Zoological Museum, Berlin [ZMB 17714] – see Moritz & Fischer (1981).
- 1965 September, John E. Randall, A Redescription of Sparisoma Atomarium (Poey), a Valid West Indian Parrotfish, Notulae Naturae, Academy of Natural Sciences, page 7,
Usage notes
- One of the syntypes may, subsequent to the original research, be designated to serve as lectotype in place of the missing holotype.
See also
- holotype
- lectotype
- paratype
syntype From the web:
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