Actinopterygii (ray-finned fishes) >
Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Gobiesocinae
Etymology: Diplocrepis: Greek, diploos = twice + Greek, krepis, idos = base, foundation (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; demersal; depth range 0 - 15 m (Ref. 9003). Temperate
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.5 cm SL male/unsexed; (Ref. 9003); common length : 8.5 cm male/unsexed; (Ref. 9003)
Short description
Morphology | Morphometrics
Dorsal
spines
(total): 0;
Dorsal
soft rays
(total): 10-11;
Anal
spines: 0;
Anal
soft rays: 4 - 5. Olive pink or green to brown, red, yellow or lilac, with or without stripes, spots or bars. Breeding males with pinkish dorsal saddle. Distinguished from other clingfishes by the large, rounded head with incisorform teeth and a large, blunt posteriorly projecting spine at the lower margin of the operculum.
Southwest Pacific: endemic to New Zealand.
Common in rock pools at low tide and sub-tidally. Found clinging under rocks or boulders in more sheltered areas. Feeds on amphipods, gastropods, and fishes. Takes cover when disturbed.
Paulin, C. and C. Roberts, 1992. The rockpool fishes of New Zealand (Te ika aaria o Aotearoa). Museum of New Zealand (Te Papa Tongarewa). 177 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
More information
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00698 (-0.14034 - 0.15430), b=3.11290 (3.02222 - 3.20359), based on LWR estimates for species & family-BS (Ref.
93245).
Trophic Level (Ref.
69278): 3.7 ±0.63 se; Based on food items.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (Fec = 2,500).
Vulnerability (Ref.
59153): Moderate vulnerability (45 of 100) .