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Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Sicydiinae
Etymology: Stiphodon: Greek, stiphos, -eos, -oys = mass + Greek, odous = teeth (Ref. 45335).

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

Freshwater; demersal; amphidromous. Tropical

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Asia: Philippines.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.0 cm SL male/unsexed; (Ref. 90214); 5.5 cm SL (female)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 8 - 10; Anal spines: 1; Anal soft rays: 9 - 10; Vertebrae: 18. Distinguished by the having the following characters: usually VI-I, 9 dorsal fins, larger male with pointed first dorsal fin with elongate spines 4 and 5, posterior tip of the fin usually extending to base of soft-rays 2-5 of second dorsal fin; 14-16 (mode 15) pectoral-fin rays; 32-56 premaxillary teeth, 29-61 horizontal dentary teeth; males with nine blackish obscure transverse bars laterally on tail and clear black spots distributed over almost entire rays of pectoral fin, number of spots on the longest ray 5-10; females with two black, straight and simple longitudinal bands laterally on body, often with 1-4 black spots on second dorsal-fin rays, 2-5 black transverse bars on central part of caudal fin, and 1-7 black spots on pectoral-fin rays (Ref. 90214).

Inhabits relatively swift streams over boulder and gravel bottoms (Ref. 26366).

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

Main reference Upload your references | References | Coordinator | Collaborators

Maeda, K., T. Yoshino and K. Tachihara, 2011. A redescription of Stiphodon pulchellus (Herre, 1927) (Gobiidae: Sicydiinae). Cybium 35(4):319-328. (Ref. 90214)

IUCN Red List Status (Ref. 130435)

Vulnerable (VU) (B2ab(iii)); Date assessed: 10 August 2020

CITES

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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

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).

Stiphodon pulchellus (Herre, 1927)