Engraulis mordax: Northern Anchovie- The Race Rocks taxonomy

 

 

 

 This specimen was found today at Race Rocks see  the ecoguardians post

 

Classification
Kingdom: Animalia

Phylum: Chordata
Class: Actinopterygii
Order: Clupeiformes
Family: Engraulidae
Genus: Engraulis
Species: E. mordax

common name:  Northern Anchovie
Other Other fish at Race Rocks.

–Garry Fletcher

see this excellent reference: https://animaldiversity.org/accounts/Engraulis_mordax/

taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.

 

Nautichthys oculofasciatus (Sailfin Sculpin): The Race Rocks taxonomy


Sailfin Sculpin , Nauticthys oculofasciatus
(Aprox 20cm in length) Ryan took these pictures on a night dive in April, 2010.

 

Domain Eukarya
Kingdom Animalia
Phylum Chordata
Sub-PhylumVertebrata
Class Scorpaeniformes
Order hemitripteridae
Family Cottidae
Genus Nauticthys
Species oculofasciatus Girard 1858
Common Name:Sailfin Sculin

 

taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams. March 15 2010 – Ryan Murphy

Scorpaenichthyes marmoratus: Cabezon–The Race Rocks Taxonomy

Scorpaenichthyes marmoratus

cabezonCabezon are normally benthic or bottom-dwellers, living among rocks and seaweeds in tide pools. Sometimes they live just below the water’s surface among the marine plants. Their coloration allows them to remain well camouflaged. Their habitat is most likely rocky, sandy and muddy bottoms, living in areas with a depth range of 0 to 200 meters. Moreover, young cabezon feed on small crustaceans like amphipods, shrimp, and crabs. The adults feed on crustaceans, marine worms and mollusks, including clams and abalone. They can swallow a whole abalone and later regurgitate the indigestible shell; therefore, their tropic level is that of a secondary carnivore. In addition, the limiting factors that will affect the development and growth of this population in a certain habitat will be the presence of enough light, temperature and the availability of food and living space.

Domain Eukarya
Kingdom Animalia
Phylum Chordata
Sub-phylum Vertebrata
Class Actinopterygii
Order Scorpaeniformes
Family Cottidae
Genus Scorpaenichthyes
Species marmoratus
Common Name: Cabezon, Scorpion Fish

The cabezon ( literally big head in Spanish ) is a benthic fish that lives among the kelp holdfasts and rocky areas, usually very close to the bottom. It is often so confident of its camouflage that it will not move when approached by divers. Note the multi colored eye. These fish will lunge at almost anything that moves on the bottom. Dissections of their stomachs reveal amphipods and small crabs, pieces of kelp (and even rocks they have grabbed when foraging for other invertebrates.)

Their maximum length and weight are 99.0 centimeters and 14.0 Kilograms respectively. This organism can be seen in the Eastern Pacific, which covers the areas from Southeastern Alaska to Punta Abrejos, in Central Baja California, Mexico. Race Rocks is located in the centre of this range. In this map we can see the range of this fish.

mapReference The National Biological Information Infrastructure (NBII) BioBot
http://www.elasmodiver.com/BCMarinelife/BCML%20Chordata.htm

 

https://www.racerocks.ca/category/species/class-actinopterygii/
Other Members of the Class Actinopterygii at Race Rocks.

taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.

 

October,2009 : Original text by Diomedes Saldana Greco

Family Myctophidae: Lantern Fish–The Race Rocks Taxonomy

lanternfish

Lanternfish Photo by Anne Stewart

Anne found this specimen washed up in the intertidal In April, 2016.

Its not surprizing that we don’t have a name for it as can be noted in this quote from the website ” Sea and Sky presents The Sea”,

“There are over two hundred different species of lanternfishes in the deep sea. In fact, they are thought to be some the most common deep ocean creatures. Sampling by deep sea trawling indicates that lanternfish make up as much as 65% of the deep sea biomass. They are among the most most widely distributed and diverse of all vertebrate species and it is believed that they play an important role as prey for larger organisms.”

Scientific classification
Kingdom: Animalia
Phylum: Chordata
Superclass*: Osteichthyes
Class: Actinopterygii
Subclasses: Neopterygii
Order: Myctophiformes
Family: Myctophidae (T. N. Gill, 1893)
Genus: ?
Species: ?

Other Members of the Class Actinopterygii at Race Rocks.

taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.

Anne Stewart, Ecoguardian, April 2016

 

Sebastes caurinus: Copper Rockfish–The Race Rocks Taxonomy

Sebastes caurinus, The Copper Rockfish.

 

Ryan took this photo on a night dive at Race Rocks in 2010. The numbers of this fish have been reduced by overfishing in the past so now it is one that benefits from the Rockfish Conservation  area (RCA) at Race Rocks
Domain Eukarya
Kingdom Animalia
Phylum Chordata
Sub-Phylum Vertebrata
Class Actinopterygii
Order Scorpaeniformes
Family Scorpaenidae
Genus Sebastes
Speciescaurinus
,
Richardson, 1884
Common Name: Copper Rockfish

nbsp;

Other Members of the Phylum Chordata at Race Rocks 
taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.

 March 2010-  Ryan Murphy (PC)

Sebastes emphaeus: Puget Sound rockfish

rmaug31sebastesemphaeus

Sebastes emphaeus, Puget Sound Rockfish photo by Ryan Murphy

Ryan took this photo in late August 2010, while diving at 10 metres at Race Rocks.

Kingdom Animalia
Phylum Chordata
Class Actinopterygii
Scorpaeniformes
Family Sebastidae
Genus Sebastes
Species S. emphaeus (Starks, 1911)

taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams. August 2010- Ryan Murphy

Agonomalus mozinoi: kelp poacher–The Race Rocks taxonomy

This is a very secretive fish that was not identified until the 1970’s, probably due to its elusive and often nocturnal habits. Ryan spotted this one near the end of a dive as it made a quick getaway, resulting in the blurry images.Note the jellyfish Mitrocoma cellulari on the left side.
Images by
 by Ryan Murphy

Domain Eukarya
Kingdom Animalia
Phylum Chordata
Sub-Phylum Vertebrata
Class Actinopterygii
Order Scorpaeniformes
suborderCottoidei
Family Agonidae
Genus Agonomalus
Species mozinoi
Common Name: Kelp Poacher

 

Other Members of the Class Actinopterygii at Race Rocks 
taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.

Ryan Murphy (PC)

Rhamphocottus richardsonii: Grunt Sculpin–The Race Rocks Taxonomy

Rhamphocottus richardsonii, the Grunt Sculpin– Image by Adam Harding

 

 

This small sculpin ( up to 9cm) is rarely seen or photographed at Race Rocks, but it is probably quite common. It walks on its pectoral fins.
Domain Eukarya
Kingdom Animalia
Phylum Chordata
Sub-Phylum Vertebrata
Class Actinopterygii
Order Scorpaeniformes
Family Rhamphocottidae
Genus Rhamphocottus
Species richardsonii
Common Name: Grunt Sculpin
(Gunther 1874)

 

Other Members of the Class Actinopterygii (bony fish) at Race Rocks 
taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.

2010 Adam Harding (PC)

Sebastes flavidus: Yellowtail Rockfish–The Race Rocks Taxonomy

Adam took this photo of Erik swimming through a school of Sebastes flavidus, the yellowtail rockfish on July1, 2010. subtidal 10metres at Race Rocks.


Domain Eukarya
Kingdom Animalia
Phylum Chordata
Sub-Phylum Vertebrata
Class Actinopterygii
Order Scorpaeniformes
Family Scorpaenidae
Genus Sebastes
Species flavidus
Common Name: Yellowtail rockfish

 

MArch 2010

Other Members of the Phylum Chordata at Race Rocks 
taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams.

Adam Harding (PC).

Scorpaenichthyes marmoratus : Cabezon –The Race Rocks Taxonomy

 

Cabezon:(literally big head in Spanish ) is a benthic fish that lives among the kelp holdfasts and rocky areas, usually very close to the bottom. It is often so confident of its camouflage that it will not move when approached by divers. Note the multi colored eye. These fish will lunge at almost anything that moves on the bottom. Dissections of their stomachs reveal amphipods and small crabs, pieces of kelp (and even rocks they have grabbed when foraging for other invertebrates.)

Cabezon are normally benthic or bottom-dwellers, living among rocks and seaweeds in tide pools. Sometimes they live just below the water’s surface among the marine plants. Their coloration allows them to remain well camouflaged. Their habitat is most likely rocky, sandy and muddy bottoms, living in areas with a depth range of 0 to 200 meters. Moreover, young cabezon feed on small crustaceans like amphipods, shrimp, and crabs. The adults feed on crustaceans, marine worms and mollusks, including clams and abalone. They can swallow a whole abalone and later regurgitate the indigestible shell; therefore, their tropic level is that of a secondary carnivore. In addition, the limiting factors that will affect the development and growth of this population in a certain habitat will be the presence of enough light, temperature and the availability of food and living space

Their maximum length and weight are 99.0 centimeters and 14.0 Kilograms respectively. This organism can be seen in the Eastern Pacific, which covers the areas from Southeastern Alaska to Punta Abrejos, in Central Baja California, Mexico. Race Rocks is located in the centre of this range. In this map we can see the range of this fish.

Reference The National Biological Information Infrastructure (NBII) BioBot
http://www.elasmodiver.com/BCMarinelife/BCML%20Chordata.htm

taxonomyiconReturn to the Race Rocks Taxonomy
and Image File
pearsonlogo2_f2The Race Rocks taxonomy is a collaborative venture originally started with the Biology and Environmental Systems students of Lester Pearson College UWC. It now also has contributions added by Faculty, Staff, Volunteers and Observers on the remote control webcams. March 15 2005- Diomedes Saldana PC -Greco