Hapalochlaena on tursaisiin kuuluva mustekalasuku, joka on tunn... - dofaq.co
Hapalochlaena on tursaisiin kuuluva mustekalasuku, joka on tunn...Hapalochlaena on tursaisiin kuuluva mustekalasuku, joka on tunnettu myrkyllisyydestään. Suvussa on neljä pienikokoista lajia, jotka elävät Tyynenmeren länsiosassa, ja joita tavataan mm. vuorovesilammikoissa.[1] Ne syövät etupäässä äyriäisiä. Ärsytettynä ne erittävät tetrodotoksiini-hermomyrkkyä, joka voi lamauttaa ihmisenkin hengityksen. Hermomyrkkyyn ei ole vasta-ainetta.[2] Suvun tunnetuin laji on sinirengastursas.
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Figure 3. Greater blue-ringed octopus Hapalochlaena lunulata from...
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