Data about Amphipoda

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Distribution

Data about Amphipoda
  • latitude
    The geographic latitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic center of a Location. Positive values are north of the Equator, negative values are south of it. Legal values lie between -90 and 90, inclusive.
    http://rs.tdwg.org/dwc/terms/decimalLatitude
latitude min
Additional detail -57.3 degrees OBIS Environmental Information  
max Additional detail 87.07 degrees OBIS Environmental Information  
  • longitude
    The geographic longitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic center of a Location. Positive values are east of the Greenwich Meridian, negative values are west of it. Legal values lie between -180 and 180, inclusive.
    http://rs.tdwg.org/dwc/terms/decimalLongitude
longitude min
Additional detail -175 degrees OBIS Environmental Information  
max Additional detail 164.9 degrees OBIS Environmental Information  

Ecology

Data about Amphipoda
water depth min
Additional detail 53 m OBIS Environmental Information  
max Additional detail 4,938 m OBIS Environmental Information  
water nitrate concentration min
Additional detail 0.15 µmol/L OBIS Environmental Information  
max Additional detail 37.36 µmol/L OBIS Environmental Information  
water temperature min
Additional detail -0.908 degrees Celsius OBIS Environmental Information  
max Additional detail 22.84 degrees Celsius OBIS Environmental Information  
water silicate concentration min
Additional detail 1.74 µmol/L OBIS Environmental Information  
max Additional detail 149.41 µmol/L OBIS Environmental Information  
water phosphate concentration min
Additional detail 0.14 µmol/L OBIS Environmental Information  
max Additional detail 2.68 µmol/L OBIS Environmental Information  
water dissolved O2 concentration min
Additional detail 1.69 mL/L OBIS Environmental Information  
max Additional detail 7.68 mL/L OBIS Environmental Information  
water O2 saturation min
Additional detail 23.12 percent OBIS Environmental Information  
max Additional detail 101.63 percent OBIS Environmental Information  
water salinity min
Additional detail 32.83 PSU OBIS Environmental Information  
max Additional detail 35.72 PSU OBIS Environmental Information  

Evolution and Systematics

Data about Amphipoda
first appearance (older bound)
Additional detail 174.1 million years ago The Paleobiology Database  
first appearance (younger bound)
Additional detail 163.5 million years ago The Paleobiology Database  
last appearance (older bound)
Additional detail 0.13 million years ago The Paleobiology Database  
last appearance (younger bound)
Additional detail 0.0117 million years ago The Paleobiology Database  

Conservation

Data about Amphipoda
extinction status
Additional detail extant The Paleobiology Database  

Notes

Data about Amphipoda
percent species currently described
Additional detail 26 Appeltans et al, 2012  
described (accepted)
Additional detail 6,947 Appeltans et al, 2012  
total unknown species (expert opinion)
Additional detail 20,000 Appeltans et al, 2012  
total unknown species (statistical model) min
Additional detail 4,000 Appeltans et al, 2012  
max Additional detail 4,300 Appeltans et al, 2012  
undiscovered morphospecies (not yet collected)
Additional detail 20,000 Appeltans et al, 2012  

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