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> Ophidiiformes (Cusk eels) > Dinematichthyidae (Viviparous brotula)
Etymology: Mascarenichthys: Named in reference to the Mascarene plate, from where most of the specimens observed so far have been obtained; remotus: Name from Latin 'remotus' meaning far away, distant or remote; referring to the remote location of this endemic species; noun in apposition.
More on authors: Schwarzhans & Møller.

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

seewasser benthopelagisch. Subtropical

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Southern Indian Ocean: endemic to the Rodrigues Islands.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 3.0 cm SL Männchen/unbestimmt; (Ref. 88966)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt) : 76 - 77; Afterflossenweichstrahlen: 62 - 63; Wirbelzahl: 42 - 43. This species is distinguished by the following characters: vertebrae 12 + 30-31= 42- 43; rays on dorsal fin 76-77 and on anal fin 62-63; head with scale patch on cheeks with 4 rows on upper cheek and 2 rows on lower cheek; pseudoclaspers, 2 pairs, outer pseudoclasper flap-shaped, bent outwards, with pointed tip and symmetrical fleshy expansions anterior and posterior, inner pseudoclasper small, narrow, anteriorly inclined, not hidden in below isthmus in resting position; otolith with sulcus with separate small cauda and large ostium, otolith length to otolith height 2.1 (Ref. 88966).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Schwarzhans, W. and P.R. Møller, 2011. New Dinematichthyini (Teleostei: Bythitidae) from the Indo-west Pacific, with the description of a new genus and five new species. The Beagle, Records of the Museums and Art Galleries of the Northern Territory 27:161-177. (Ref. 88966)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

Daten mangelhaft (DD) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [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): 3.1 ±0.5 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Mascarenichthys remotus Schwarzhans & Møller, 2011