Positive phototaxis of Echinochasmus cercariae(15.7MB, 00:02:41)Shot Date: 2005/08/03 Shot Location: The University of Shiga Prefecture | ||
| species Echinochasmus sp. Key Words | ||
|
Animalia >Platyhelminthes >Trematoda >Echinostomida >Echinostomatidae >Echinochasmus >
Echinochasmus cercariae are prominently photopositive. Its adaptive significance is unknown, but it may be relevant to the transition to the second intermediate hosts (fish) that catch prey items using visual sensation.
(Data No.momo050831es02b)
Copyrights belong to author.
Read Terms of Service carefully
>>Japanese
[Database Home]