Croatia country information

Common names: Glavoč crnac
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality of Didogobius schlieweni, Unije I., to the southwest of the Cres I., a single immature male specimen collected in June 1991, among pebbles in a rocky gully at a depth of about 1.5 m. It was found during daytime, by turning over several stones. In June 1994 another individual was found at the Mala Lamjana Cove at Ugljan Island near Zadar, Croatia. It was found in an outer, protective net, used for sea-cages (mariculture area), and which had been deposited on the bottom at a depth of less than 1 m, for several days. Another find was made in the year 2000 by M. Kovačić, with a single specimen from each location of Sv. Marak, Krk Island, at 2.5 m depth, and at Šolta Island near Split, Croatia, both among pebbles and gravel surrounded by bedrock, cryptobenthic, deep within the layers. These two individuals measured 33.4/43.3 mm, probably female and 38.6/49.6 mm, probably male, respectively (SL/TL) (Ref. 130809). Also Ref. 092840.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/hr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Miller, P.J., 1993
National Database:

Common names from other countries

Schliewen's goby, Gobie nain à taches blanches, Andromeda-Grundel, ... more

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

Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Didogobius: From Dido, queen of Carthage who killed herself when abandoned by Aeneas; Greek, mithology.

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

Marine; demersal; depth range 1 - 14 m (Ref. 130809). Subtropical; 46°N - 40°N, 12°E - 20°E

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

Mediterranean Sea: Croatia, France and Italy.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.9 cm SL male/unsexed; (Ref. 130809); 3.3 cm SL (female)

A rare cryptobenthic gobiid species of the Mediterranean, that spends the day hidden to become active during the night. It swimming movements are slow, and when disturbed, swims approximately 20 cm above the bottom. It lives on a bottom substrate of pebbles or on sand among Posidonia oceanica or Caulerpa racemosa (Ref. 92840, 130809).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Patzner, R.A., 2007. A recent finding of Didogobius schlieweni (Gobiidae) with some notes on its ecology and distribution. Acta Ichthyologica et Piscatoria 37(1):63–65. (Ref. 130809)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 11 March 2014

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.3 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Didogobius schlieweni Miller, 1993