Sphaeroma walkeri   Stebbing, 1905

Fouling isopod

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sphaeroma walkeri  AquaMaps  Data sources: GBIF OBIS
Upload your photos 
 Google image |

No photo available for this species.
No drawings available for Sphaeromatidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Malacostraca | Isopoda | Sphaeromatidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Benthic; depth range 0 - 8 m (Ref. 108312).  Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-Pacific, Western Atlantic and the Mediterranean: South and east Africa. Circumtropical to subtropical.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

Found on bay and nearshore (Ref. 111151). Estuarine to 5 m (Ref. 3113). Can also be found on pier fouling samples (Ref. 81176). Members of the family Sphaeromatidae are omnivores in general (Ref. 108484).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Members of the order Isopoda are mostly gonochoric. Mating behavior: Mating usually occurs before and sometimes during the parturial molt. Sperm transfer is indirect. Life cycle: Eggs are brooded in the marsupium, which later hatch into manca postlarva before developing into adults.

Main reference References | Coordinator | Collaborators

Schotte, M., B.F. Kensley and S. Shilling. 1995. (Ref. 3113)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


| FishSource |

Tools

E-book | Field guide

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion
Collaborators
Pictures

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 21.4 - 29.2, mean 28.1 (based on 4598 cells).
Price category (Ref. 80766): Unknown.