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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Paedogobius: From Greek, Pados, ou = the name of river Po in Italy + Latin, gobius = gudgeon; kimurai: Named for Motofumi Kimura, who first discovered this species.
Eponymy: Motofumi Kimura works at the Okinawa Prefectural Fisheries Experiment Station. He co-wrote: Transient Sex Change in the Immature Malabar Grouper, Epinephelus malabaricus, Androgen Treatment (2014). He discovered this species in Japan. (Ref. 128868), visit book page.
More on authors: Iwata, Hosoya & Larson.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser; brackwasser demersal. Subtropical
Western Pacific: Japan, Thailand and eastern Australia.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 1.8 cm SL (female)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 13 - 16; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 14 - 15; Wirbelzahl: 25. Pelvic fins with 0 or 1 spine (Ref. 43239); formed into a long rod, extending posteriorly to vertical line through mid point of 3rd abdominal vertebra.; left and right pelvic bones distinctly separated from each other posteriorly; subpelvic process absent in both sexes. Ectopterygoid and quadrate widely separated in secondary male. Some sensory papillae present on branchiostegal membranes. Maxillo-vomerine meniscus present. First dorsal fin absent. Dorsal- and anal-fin pterygiophores each supporting one unbranched soft ray, with supernumerary ray on first pterygiophore of anal fin. Abdominal vertebrae 10, caudal 15. First or 2 dorsal pterygiophores inserting between 9th and 10th neural spines. No scales (Ref. 48341).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Inhabits inner bays (Ref. 43239).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Iwata, A., S. Hosoya and H.K. Larson, 2001. Paedogobius kimurai, a new genus and species of goby (Teleostei: Gobioidei: Gobiidae) from the west Pacific. Rec. Aust. Mus. 53(1):103-112. (Ref. 48341)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00442 - 0.02263), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.0 ±0.5 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.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |