Hainan Dongzhaigang Mangrove National Natural Reserve - Ocean Biodiversity Information System

Hainan Dongzhaigang Mangrove National Natural Reserve

Statistics

Occurrence records	10
Species level	10
Species	7
Taxa	7
Datasets	2
Time range	1990 - 2000

Data quality

Dropped records

Dropped records	0
Not marine	0
No WoRMS match	1
No coordinates	0
Zero coordinates	0

Taxonomic issues

Marine unsure	0
No accepted name available	0

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	11	0
maximumDepthInMeters	11	0
minimumDepthInMeters	11	0
scientificNameID	1	0

Spatial issues

Records on land	2
More than 20 km from shore	0
Depth exceeds bathymetric depth	0

Top datasets

Dataset	Records
Collection Bryozoa SMF Published 2025-03-20	8
Type locality distributions from the World Register of Marine Species Published 2025-03-20	2

Distribution

Disclaimer: EEZ boundaries based on Marine Regions (no endorsement).

Records

Composition

detailed (class) simple

Top taxa

Unique species IUCN Red List All taxa Unique species IUCN Red List All taxa Unique species IUCN Red List All taxa

Scientific name	Records
Hippoporina indica Pillai, 1978 Phylum Bryozoa > Class Gymnolaemata	2
Aspidelectra bihamata Liu & Wass, 2000? Phylum Bryozoa > Class Gymnolaemata	2
Electra inarmata Liu & Ristedt, 2000? Phylum Bryozoa > Class Gymnolaemata	2
Ainudrilus pauciseta Wang & Erséus, 2003 Phylum Annelida > Class Clitellata	1
Doliodrilus ciliatus Wang & Erséus, 2004 Phylum Annelida > Class Clitellata	1
Arbocuspis bellula (Hincks, 1881) Phylum Bryozoa > Class Gymnolaemata	1
Conopeum loki Almeida, Souza & Vieira, 2017 Phylum Bryozoa > Class Gymnolaemata	1

Newest species

Scientific name	Records	Since
Ainudrilus pauciseta Wang & Erséus, 2003 Phylum Annelida > Class Clitellata	1	2000
Doliodrilus ciliatus Wang & Erséus, 2004 Phylum Annelida > Class Clitellata	1	2000
Arbocuspis bellula (Hincks, 1881) Phylum Bryozoa > Class Gymnolaemata	1	1992
Hippoporina indica Pillai, 1978 Phylum Bryozoa > Class Gymnolaemata	2	1990
Aspidelectra bihamata Liu & Wass, 2000? Phylum Bryozoa > Class Gymnolaemata	2	1990
Electra inarmata Liu & Ristedt, 2000? Phylum Bryozoa > Class Gymnolaemata	2	1990
Conopeum loki Almeida, Souza & Vieira, 2017 Phylum Bryozoa > Class Gymnolaemata	1	1990

Data providers

Name	Records
Vlaams Instituut voor de Zee	10
Senckenberg Gesellschaft für Naturforschung	8
Senckenberg Nature Research Society Research Institute and Natural History Museum	8
WoRMS Steering Committee	2