Hydrolagus melanophasma

Superorder: Holocephalimorpha

Subclass: Holocephali

Order: Chimaeriformes

Family: Chimaeridae

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External references for this species:

IUCN Red List

Traits

Length

Name Value Standard ValueType Sex Location Reference
Lmax-observed 17.8 cm BDL max Female South‐east of Laguna Nuxco, Guerrero, Mexico aguirrevillasenor2013
Lmax-observed 88.2 cm BDL max Male Santa Rosa Island aguirrevillasenor2013
Lmax-observed 37.3 cm TL max Female South‐east of Laguna Nuxco, Guerrero, Mexico aguirrevillasenor2013
Lmax-observed 103.5 cm TL max Male Santa Rosa Island aguirrevillasenor2013
Lmax-observed 70.5 cm BDL max Male Valdivia bustamante2012a
Lmax-observed 91.8 cm BDL max Female Valdivia bustamante2012a
Lmax-observed 117 cm TL max Male Valdivia bustamante2012a
Lmax-observed 127 cm TL max Female Valdivia bustamante2012a
Lmax-observed 117 cm TL max Female West coast of Baja California fernandomarquezfarias2014
Lmax-observed 105.6 cm TL max Male West coast of Baja California fernandomarquezfarias2014
Body Mass 6620 g max Female West coast of Baja California fernandomarquezfarias2014
Body Mass 4640 g max Male West coast of Baja California fernandomarquezfarias2014
Lmax-observed 63.1 cm BDL max Pooled Punta Pescadera, Baja California, Mexico james2009
Lmax-observed 120 cm TL max Pooled Punta Pescadera, Baja California, Mexico james2009

Reproduction

Name Value Standard ValueType Sex Location Reference
Ovum diameter 1.8 mm min Female West coast of Baja California fernandomarquezfarias2014
Ovum diameter 4.9 mm mean Female West coast of Baja California fernandomarquezfarias2014
Max oviducal width 4.7 mm max Female West coast of Baja California fernandomarquezfarias2014
Max uterine width 1.5 mm max Female West coast of Baja California fernandomarquezfarias2014

Contributors to the data of this species

  • bfinucci