Phyllacanthus imperialis   Lamarck, 1816

Lance urchin

Warning: DOMDocument::load(): SSL operation failed with code 1. OpenSSL Error messages: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236

Warning: DOMDocument::load(): Failed to enable crypto in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236

Warning: DOMDocument::load(https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Phyllacanthus&species=imperialis): failed to open stream: operation failed in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236

Warning: DOMDocument::load(): I/O warning : failed to load external entity "https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Phyllacanthus&species=imperialis" in C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line 1236
Adicionar o seu Fotografias 
 | Todas as fotos | Imagem do Google |
Image of Phyllacanthus imperialis (Lance urchin)
Phyllacanthus imperialis

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

| Cidaroida | Cidaridae

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

Associadas(os) a recifes; intervalo de profundidade 0 - 15 m (Ref. 800).  Tropical

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Indo-West Pacific: East Africa and the Red Sea to Australia and Japan.

Length at first maturity / Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm WD macho/indeterminado; (Ref. 800)

Biologia     Glossário (ex. epibenthic)

Maximum primary spine length: 8.0 cm. Inhabits shallow reef areas at depths of 0 to 15 m. Hides in holes or under corals at day time (Ref. 800); and burrows in coral rock (Refs. 81254, 129602). Feeds on algae and small invertebrates (Ref. 800). Associated with coral communities. Nocturnal. Feeds on encrusting organisms (Ref. 129602).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.

Referência principal Referências | Coordenador | Colaboradores

Schoppe, S. 2000. (Ref. 800)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

  Não avaliado 

Categoria CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless

Utilização humana


| FishSource |

Ferramentas

E-book | Guia de campo

Mais informação

Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
Stocks
Ecologia
Dieta
Itens alimentares
Nomes comuns
Sinónimos
Predadores
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos
Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância
Referências
Mass conversion
Colaboradores
Fotografias

Fontes da internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genoma, nucleotídeo) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Árvore da vida | Wikipedia (ir para, procurar) | Registo zoológico

Estimates based on models

Preferred temperature (Ref. 115969): 22.6 - 29.3, mean 28.2 (based on 2492 cells).
Vulnerabilidade (Ref. 71543): Low vulnerability (10 of 100).
Categoria de preço (Ref. 80766): Unknown.