Stegastes lubbocki, Lubbock's gregory

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Stegastes lubbocki Allen & Smith, 1992

Lubbock's gregory
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Image of Stegastes lubbocki (Lubbock\
Stegastes lubbocki
Male Photo de Wirtz, P.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Microspathodontinae
Etymology: Stegastes: Greek, stegastos, -e, -on = covered (Ref. 45335); lubbocki: The species is named lubbocki in memory of Or Roger Lubbock, the collector of the type material. An unfortunate traffic accident in Brazil prematurely ended his career in ichthyology. Although his professional life spanned relatively few years, Or Lubbock made numerous valuable contributions to the knowledge of reef fish taxonomy.
Eponymy: Dr Hugh Roger Lubbock (1951–1981) was an English marine biologist at Cambridge University. [...] (Ref. 128868), visit book page.

Issue
Most similar species: Stegastes pictus (Castelnau, 1855) in Brazil (Ref. 98447). At a lesser degree Stegastes partitus (Poey, 1868) in the Atlantic (Ref. 123407).

Environment: milieu / climate zone / profondeur / distribution range Écologie

marin récifal. Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri

Central Atlantic: Ascension I.

Taille / Poids / Âge

Maturité: Lm ?  range ? - ? cm
Max length : 5.0 cm SL mâle / non sexé; (Ref. 123407)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 12; Rayons mous dorsaux (Total) : 14 - 17; Épines anales: 2; Rayons mous anaux: 13 - 15. In genus Stegastes: dorsal rays XII, 14-17; anal rays 11, 13-14; pectoral rays 19-21; tubed lateral-line scales 18-21; total gill rakers on first arch 18-21; colour mainly dark brown (to blackish on vertical fins) with abruptly pale (yellow in life) area covering peduncle, caudal fin, and posterior portion of dorsal fin.
Body shape (shape guide): short and / or deep.

Biologie     Glossaire (ex. epibenthic)

Juveniles have been observed cleaning many other fish species (Ref. 98447).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Derived from family: Oviparous, distinct pairing during breeding. Eggs are demersal and adhere to the substrate. Males guard and aerate the eggs (Ref. 205).

Référence principale Upload your references | Références | Coordinateur : Allen, Gerald R. | Collaborateurs

Allen, G.R. and K.N. Smith, 1992. A new species of damselfish (Pomacentridae: Stegastes) from Ascension Island, Atlantic Ocean. Rec. West. Aust. Mus. 16(1):113-117. (Ref. 123407)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)

  Préoccupation mineure (LC) ; Date assessed: 15 November 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource |

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E-book | Guide de terrain | Générateur de fréquences de longueur | Outil de dynamique de population | Carte par point | Catch-MSY |

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Aquariums publics | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Réf. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00953 - 0.04582), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Résilience (Réf. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100). 🛈