Review Article

Tetrodotoxin Poisoning Due to Pufferfish and Gastropods, and Their Intoxication Mechanism

Table 5

TTX-bearing gastropods and food poisoning cases due to them in other countries.

Taiwan and China

Name of gastropodPoisoning YearPlaceNumber of patientNumber of deathPredatory habit

Zeuxis samiplicutus1977–2001, Jun.Zhoushan, China31016 Necrophagous
Niotha clathrata,
Zeuxis scalaris
1994, MayPingtung, Taiwan260 Necrophagous
Z. sufflatus, N. clathrata 2001, Apr.Taipei, Taiwan50 Necrophagous
Z. siquijorensis2002Fujian, China>20>3 Necrophagous
2004 China551
Zeuxis sp. and/or Niotha sp.2002, Jul.Tsingtao, China30 Necrophagous
2002-up to dateFujian to Tsingtao, China Necrophagous

Total>419>20

New Zealand

Sea slug, Pleurobranchaea maculata 2009, Jul.Auckland14 (dogs) Herbivorous Carnivorous