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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: stuarti: Named for Stuart Mathews Brooks, the third author’s son.
Eponymy: Stuart Mathews Brooks is the son of the third author William M Brooks. (Also see Berry (Levy), Bill (Brooks) & Jack Brooks) (Ref. 128868), visit book page.

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

seewasser riff-verbunden; tiefenbereich ? - 30 m (Ref. 119393). Tropical

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Western Central Pacific: Papua New Guinea.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 2.4 cm SL Männchen/unbestimmt; (Ref. 119393)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 11; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 11; Wirbelzahl: 26. This species is distinguished by the following set of characters: D VI-I,11; A I,11; pectoral-fin rays 15; scales in longitudinal series 51-6; no les o cheek, opercle, predorsal, prepelvic, and pectoral-fin base; scales weakly ctenoid, cycloid on anterodorsal part of body and belly; gill opening extending slightly forward of level of posterior margin of preopercle; dorsal fin without elongate spines, the longest 1.9-2.8 in HL; caudal fin is long and pointed, 2.1-2.2 in SL; reduced pattern of cephalic sensory-canal pores consisting of only B’, C, D, E, F and G pores (i.e. no preopercular pores M’, N, and O’ and no pores K’ and L’ above the operculum); gill rakers are poorly developed, 0 + 4-5 (Ref. 119393).

Found on a flat muddy bottom in a sheltered bay with a mangrove shoreline. It is presumed to live in burrows and, like other members of the genus, is associated with snapping shrimps of the genus Alpheus Ref. 119393).

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

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Allen, G.R., M.V. Erdmann and W.M. Brooks, 2018. A new species of Tomiyamichthys (Pisces: Gobiidae) from Papua New Guinea. J. Ocean Sci. Found. 31:38-46. (Ref. 119393)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Daten mangelhaft (DD) ; Date assessed: 14 November 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.3 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

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

Tomiyamichthys stuarti Allen, Erdmann & Brooks, 2018