dcsimg

    Body symmetry

  • bilaterally symmetric
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  • auditory system

  • otoliths
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  • tympanic middle ear
    • URI: http://purl.obolibrary.org/obo/UBERON_0001756
    • Definition: the air-filled cavity within the skull of vertebrates that lies between the outer ear and the inner ear. It is linked to the pharynx (and therefore to outside air) via the Eustachian tube and in mammals contains the three ear ossicles, which transmit auditory vibrations from the outer ear (via the tympanum) to the inner ear
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    (adult)
  • cellularity

  • multicellular
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  • conservation status

  • data deficient
    • URI: http://eol.org/schema/terms/dataDeficient
    • Definition: A taxon is Data Deficient when there is inadequate information to make a direct, or indirect, assessment of its risk of extinction based on its distribution and/or population status. A taxon in this category may be well studied, and its biology well known, but appropriate data on abundance and/or distribution are lacking. Data Deficient is therefore \r\nnot a category of threat. Listing of taxa in this category indicates that more information is \r\nrequired and acknowledges the possibility that future research will show that threatened \r\nclassification is appropriate. It is important to make positive use of whatever data are available. In many cases great care should be exercised in choosing between DD and a threatened status. If the range of a taxon is suspected to be relatively circumscribed, and a considerable period of time has elapsed since the last record of the taxon, threatened status may well be justified.
    • Attribution: http://www.iucnredlist.org/technical-documents/categories-and-criteria
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  • geographic distribution

  • habitat

  • freshwater habitat
    • URI: http://purl.obolibrary.org/obo/ENVO_00002037
    • Definition: A habitat that is in or on a body of water containing low concentrations of dissolved salts and other total dissolved solids (<0.5 grams dissolved salts per litre).
    • Comment: Ontology Description: http://environmentontology.org/ Ontology Source: http://envo.googlecode.com/svn/trunk/src/envo/envo.owl
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  • terrestrial
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  • locomotion

  • saltation
    • URI: http://purl.obolibrary.org/obo/NBO_0000370
    • Definition: (Bipedal jumping.) Behavior related to the upward thrust produced by the rapid, simultaneous extension of the hind legs with the intend to rise in the air
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    (adult)
  • mineralized skeleton contains

  • apatite
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  • population trend

  • Unknown
  • reproduction

  • sexual reproduction
    • URI: http://purl.obolibrary.org/obo/GO_0019953
    • Definition: Capable of creating a new organism by combining the genetic material of two gametes, which may come from two parent organisms or from a single organism, in the case of self-fertilizing hermaphrodites.
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  • sexual system

  • dioecious
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  • type specimen repository

  • national museum of natural history, smithsonian institution (usnm)
    • URI: http://biocol.org/urn:lsid:biocol.org:col:34871
    • Definition: National Museum of Natural History, Smithsonian Institution (USNM), Washington, District of Columbia, USA.\r\nNMNH and USNM both refer to the National Museum of Natural History. Collections are associated with one or the other acronym. US, the US National Herbarium, is a collection within the National Museum of Natural History. URL for main institutional website, http://www.mnh.si.edu/rc/\r\nURL for institutional specimen catalog, http://collections.mnh.si.edu/
    • Comment: Ontology Description: http://grbio.org/
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  • national museum of natural history, smithsonian institution (usnm)
    • URI: http://biocol.org/urn:lsid:biocol.org:col:34871
    • Definition: National Museum of Natural History, Smithsonian Institution (USNM), Washington, District of Columbia, USA.\r\nNMNH and USNM both refer to the National Museum of Natural History. Collections are associated with one or the other acronym. US, the US National Herbarium, is a collection within the National Museum of Natural History. URL for main institutional website, http://www.mnh.si.edu/rc/\r\nURL for institutional specimen catalog, http://collections.mnh.si.edu/
    • Comment: Ontology Description: http://grbio.org/
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  • national museum of natural history, smithsonian institution (usnm)
    • URI: http://biocol.org/urn:lsid:biocol.org:col:34871
    • Definition: National Museum of Natural History, Smithsonian Institution (USNM), Washington, District of Columbia, USA.\r\nNMNH and USNM both refer to the National Museum of Natural History. Collections are associated with one or the other acronym. US, the US National Herbarium, is a collection within the National Museum of Natural History. URL for main institutional website, http://www.mnh.si.edu/rc/\r\nURL for institutional specimen catalog, http://collections.mnh.si.edu/
    • Comment: Ontology Description: http://grbio.org/
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  • national museum of natural history, smithsonian institution (usnm)
    • URI: http://biocol.org/urn:lsid:biocol.org:col:34871
    • Definition: National Museum of Natural History, Smithsonian Institution (USNM), Washington, District of Columbia, USA.\r\nNMNH and USNM both refer to the National Museum of Natural History. Collections are associated with one or the other acronym. US, the US National Herbarium, is a collection within the National Museum of Natural History. URL for main institutional website, http://www.mnh.si.edu/rc/\r\nURL for institutional specimen catalog, http://collections.mnh.si.edu/
    • Comment: Ontology Description: http://grbio.org/
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  • national museum of natural history, smithsonian institution (usnm)
    • URI: http://biocol.org/urn:lsid:biocol.org:col:34871
    • Definition: National Museum of Natural History, Smithsonian Institution (USNM), Washington, District of Columbia, USA.\r\nNMNH and USNM both refer to the National Museum of Natural History. Collections are associated with one or the other acronym. US, the US National Herbarium, is a collection within the National Museum of Natural History. URL for main institutional website, http://www.mnh.si.edu/rc/\r\nURL for institutional specimen catalog, http://collections.mnh.si.edu/
    • Comment: Ontology Description: http://grbio.org/
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  • visual system

  • corneal eyes
    • URI: https://eol.org/schema/terms/corneal_eyes
    • Definition: Because of the difference in refractive index between air and water (or corneal tissue), a curved cornea is an image-forming lens in its own right. Its focal length is determined by the radius of curvature of the cornea. Many corneal eyes (eg: in land vertebrates) also have lenses, but the lens is flattened and weakened compared with an aquatic lens; most of the refractive power is provided by the cornea. Corneal eyes cannot focus in aquatic habitat.
    • Attribution: https://www.britannica.com/science/photoreception/Single-chambered-eyes#ref278820
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