Other identification tools | SeaLifeBase

Non-fish Identification: Find Species

Family: Dexaminidae (See list of species below)

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Total number of spines in dorsal and anal fins (optional)



36 species with fin ray counts including ? spines in dorsal and ? in anal fins (see list below)
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Atylus collingi
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Atylus falcatus
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Atylus georgianus
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Atylus guttatus
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Atylus swammerdami
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Atylus vedlomensis
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Atylus villosus
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Dexamine spinosa
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Dexamine thea
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Guernea coalita
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Guernea longidactyla
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Guernea mackiei
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Guernea nordenskioldi
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Guernea reduncans
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Guernea sombati
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Lepechinella arctica
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Lepechinella raua
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Nototropis dentatus
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Nototropis minikoi
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Nototropis smitti
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Nototropis swammerdamei
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Nototropis urocarinatus
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Paradexamine excavata
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Paradexamine fissicauda
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Paradexamine micronesica
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Paradexamine pacifica
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Paradexamine rewa
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Paradexamine setigera
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Polycheria antarctica
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Polycheria cristata
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Polycheria dentata
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Polycheria gracilipes
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Polycheria intermedia
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Polycheria kergueleni
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Polycheria osborni
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Sebadexius neocaledoniensis
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36 Species of Family Dexaminidae
()
Sort by: Species Length
Scientific Name English Name Distribution Max. Length (cm)
Atylus collingi Northeast Pacific
Atylus falcatus Northeast Atlantic
Atylus georgianus Northeast Pacific
Atylus guttatus Northeast Atlantic
Atylus swammerdami Northeast Atlantic 1 TL
Atylus vedlomensis Northeast Atlantic and th
Atylus villosus Antarctic Indian Ocean an
Dexamine spinosa Northeast Atlantic and th 1.03 BL
Dexamine thea Northeast Atlantic
Guernea coalita Northeast Atlantic
Guernea longidactyla Northwest Pacific
Guernea mackiei Northwest Pacific
Guernea nordenskioldi Arctic and Northwest Atla
Guernea reduncans Northeast Pacific
Guernea sombati Northwest Pacific
Lepechinella arctica Arctic and Northwest Atla
Lepechinella raua Western Atlantic
Nototropis dentatus Southeast Pacific
Nototropis minikoi Western Central Atlantic
Nototropis smitti Arctic
Nototropis swammerdamei Northeast Atlantic
Nototropis urocarinatus Western Atlantic
Paradexamine excavata Western Central Pacific
Paradexamine fissicauda Antarctic Atlantic
Paradexamine micronesica Indo-West Pacific
Paradexamine pacifica Antarctic Indian Ocean, A
Paradexamine rewa Western Central Pacific
Paradexamine setigera Northwest Pacific
Polycheria antarctica Southern Ocean.
Polycheria cristata Antarctic Indian Ocean
Polycheria dentata Southern Ocean
Polycheria gracilipes Southern Ocean
Polycheria intermedia Southern Ocean
Polycheria kergueleni Southern Ocean
Polycheria osborni Canada
Sebadexius neocaledoniensis Western Central Pacific



Other identification tools in SeaLifeBase


Quick Identification
Identification keys
Identification by morphometrics
Identification by pictures:
          If you already know the Family, go to Search SeaLifeBase, select Family and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the family.

          If you already know the Country, go to
Search SeaLifeBase, select Country and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the country.

          If you already know the Ecosystem, go to
Search SeaLifeBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in SeaLifeBase for the ecosystem.
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