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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Stichaeidae (Pricklebacks) > Xiphisterinae
Etymology: carli: Named in honor of Carl Leavitt Hubbs (1894-1979), twice president of the American Society of Ichthyologists and Herpetologists, friend and mentor, who discovered E. carli and E. laurae.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 1 - 26 m (Ref. 48788). Subtropical
Eastern Central Pacific: Pacific Grove, California to Bahía San Quintín, Baja California Norte, Mexico.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 17.1 cm SL hane/ej könsbestämd; (Ref. 48788)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 38 - 43; Mjukstrålar i ryggfenan (totalt) : 19 - 23; Mjukstrålar i analfenan: 44 - 49; Ryggkotor: 65 - 70. First dorsal spine associated with second pterygiophore; first anal pterygiophore equal in size to second; ventrolateral lateral line connected across breast in an arc that is bisected by a medio ventral lateral line extending from isthmus to fork about anus (Ref. 48788). Caudal fin rounded.
Found on rocky and sandy areas among kelp, in crevices, or kelp holdfasts (Ref. 48788).; subtidal (Ref. 51666).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Follett, W.I. and M.E. Anderson, 1990. Esselenia, a new genus of pricklebacks (Teleostei: Stichaeidae), with two new species from California and Baja California Norte. Copeia 1990(1):147-163. (Ref. 48788)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
2.6 ±0.2 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (42 of 100). 🛈 |