Dataset

Museums Victoria Ichthyology Collection

OBIS Australia Open in mapper Explore occurrences

The Ichthyology Collection is one of the oldest and most significant fish collections in Australia, representing 150 years of acquisition from a wide variety of sources and comprising some 36,000 lots and 350,000 specimens. It includes fishes (sharks, rays, chimaeroids, jawless and bony fishes) as well as representatives of the lancelets (primitive chordates belonging to the subphylum Cephalochordata). The collection also contains the world’s most comprehensive representation of fishes from marine, estuarine and freshwater environments of south-eastern and southern Australian waters, as well as a broad spectrum of the world’s fish fauna. The majority of the collection is comprised of specimens in 70% alcohol, with subcollections of ethanol-fixed and frozen tissues, a larval fish collection, a dry and skeletal collection, an X-ray and photographic collection. The collection is used for research and exhibition purposes, with the research component having increased significantly with the growth of the tissue collection. Data sourced from ALA (http://collections.ala.org.au/public/show/co40)

Citation: Bray D (2022): Museums Victoria Ichthyology Collection. v1.9. CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC). Dataset/Occurrence. https://www.marine.csiro.au/ipt/resource?r=nmv_ichthyology&v=1.9

Published: June 08, 2022 at 01:34

URL: https://www.marine.csiro.au/ipt/resource?r=nmv_ichthyology

41,216
occurrence records
2,687
taxa
2,211
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 3,912
9.5%
decimalLatitude 3,912
9.5%
decimalLongitude 3,912
9.5%
eventDate 6,777
16.4%
maximumDepthInMeters 29,856
72.4%
minimumDepthInMeters 29,856
72.4%
scientificNameID 3
0.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_DEPTH 29,856
72.4%
ON_LAND 15,434
37.4%
NO_COORD 3,912
9.5%
NOT_MARINE 2,156
5.2%
DEPTH_EXCEEDS_BATH 999
2.4%

Measurement types

DNA derived data