Platygillellus rubrocinctus, Saddle stargazer

Platygillellus rubrocinctus (Longley, 1934)

Saddle stargazer
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Platygillellus rubrocinctus   AquaMaps   Data sources: GBIF OBIS
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Image of Platygillellus rubrocinctus (Saddle stargazer)
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drawing shows typical species in Dactyloscopidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Actinopteri (ray-finned fishes) > Blenniiformes (Blennies) > Dactyloscopidae (Sand stargazers)
Etymology: Platygillellus: Greek, platys = flat + Theodore Nicolas Gill (1837-1914) researcher of abyssal fishes and systematics (Ref. 45335).

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

Marine; reef-associated; depth range 0 - 30 m (Ref. 27742). Tropical; - 9°N

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: southern Florida, USA and Bahamas to Panama.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 6.4 cm TL male/unsexed; (Ref. 7251)

Short description Morphology | Morphometrics

Dorsal spines (total): 16 - 17; Dorsal soft rays (total): 15-16; Anal spines: 2; Anal soft rays: 25 - 26. Pale tan or white with 4 broad reddish-brown bands on side between nape and caudal fin base. Dorsal and caudal fin rays have dark spots. 3 spines in dorsal finlet (Ref. 26938).

Biology     Glossary (e.g. epibenthic)

Inhabits sand and rubble areas around coral reefs or exposed rocks. Absent from surf beaches (Ref. 27742). The reddish-brown bands along the sides of the fish serve as camouflage when the fish partially buries itself in sand (Ref. 26938).

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

Main reference Upload your references | References | Coordinator : Williams, Jeffrey T. | Collaborators

Dawson, C.E., 1982. Atlantic sand stargazers (Pisces: Dactyloscopidae), with description of one new genus and seven new species. Bull. Mar. Sci. 32(1):14-85. (Ref. 27742)

IUCN Red List Status (Ref. 125652)

  Least Concern (LC) ; Date assessed: 18 October 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 26.4 - 28.2, mean 27.5 °C (based on 518 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.3   ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 152 [79, 300] mg/100g ; Iron = 0.74 [0.41, 1.30] mg/100g ; Protein = 18.4 [17.3, 19.5] % ; Omega3 = 0.129 [0.071, 0.235] g/100g ; Selenium = 23.1 [11.0, 47.5] μg/100g ; VitaminA = 233 [77, 687] μg/100g ; Zinc = 2.12 [1.36, 3.29] mg/100g (wet weight);