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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Marcelogobius: Named after Marcelo Kovačić, who is the leading active goby expert for the Eastern Atlantic, Mediterranean and Ponto-Caspian region; splechtnai: Named for Heinz Splechtna.
Eponymy: Dr Heinz Splechtna (1933–1996) was a marine biologist who was Professor of Anatomy and Morphology at the University of Vienna (1987–1996). [...] (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal; diepte 5 - 56 m (Ref. 92840). Tropical; 47°N - 40°N, 27°E - 42°E
Mediterranean Sea: Croatia, Spain and Italy.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 2.3 cm SL mannelijk / geslacht onbekend; (Ref. 10711); 2.8 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Diagnosis: (Juveniles without fully developed head canals), brown head; three broad brown trunk bars running transverse across the body below the first and second dorsal fin and at posterior part of caudal peduncle, with whitish interspaces; distinct dark spot at the end of first dorsal fin; ventral part of pectoral fins with black markings extending from the center of the fins to the tips (Ref. 44207).
Body shape (shape guide): elongated.
Found in small submerged caves, sometimes associated with Corcyrogobius liechtensteini (Ref. 10711). Can occur in remarkable abundance within suitable habitats, medium and large-sized caves, with fine sediment bottom (Ref. 44207). Also found in rocky shores in deep caves in water depths from 5-56 m, usually resting directly in front of its hole and in small cavities near sea grass (Ref. 92840).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Ahnelt, H. and R.A. Patzner, 1995. A new species of Didogobius (Teleostei: Gobiidae) from the western Mediterranean. Cybium 19(1):95-102. (Ref. 10711)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
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Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (10 of 100).
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