陸寄居蟹網絡日誌オカヤドカリブログ

Just found below picture in twitter!!

It should be from the seminar (2015) in Singapore about Hermit crabs of Singapore, main point is ''Coenobita new species''.

在twitter搜圖, 竟然給我找到以下的圖!!!

應該就是出自2015新加坡陸寄居蟹的講座, 重點是寫著"Coenobita new species"

看到很多新手, 剛開始飼養便在飼養缸內放一個流動海水缸.

即是裝有過濾器, 內有海水的小玻璃缸.

新手如果是對飼養海洋生物不熟悉的, 其實用普通海水盆也可以. 

如果處理不善, 不能保持好的水質, 或者以為使用海水缸, 裝了過濾器, 或加了生物環等等, 便可以變"懶", 久久不換水, 這樣反而有機會使陸寄居蟹的健康不好.

我自已一直使用海水盆都沒有問題, 最緊要是要勤換海水, 保持水質良好.

新手可以了先解清楚海水缸的設置, 才慢慢去升級飼養缸.

P.S. 看到不少新手, 開始使用的飼養缸不太大, 但仍然要一個流動海水缸, 還要留空間給外置的過濾器, 使飼養缸內連走動的空間都沒有了.

Overseas crab lovers believed that Indonesian blueberry was same as Coenobita purpurerus which found in Japan.

In 2010, I pointed out in HCA Coenobita purpureus in Japan and Indonesian blueberry may be a different speices.
 

From Jan to Apr of 2016, while I was collecting information about Coenobita species, I found a seminar (2015) in Singapore about Hermit crabs of Singapore. The specimen in that poster should be same as the specimen (Indonesian blueberry) found in Indonesia. In Singapore, this species were always misidentified as Coenobita violascnes. I contacted with Dr Dwi Listyo Rahayu, and got a reply that this species should be a new species and there will be an article published later.https://nusbiodiversity.wordpress.com/2015/10/27/thu-29-oct-2015-7-00pm-dwi-listyo-rahayu-on-hermit-crabs-of-singapore/

So, this may proof that I was right. XD

For more information:
http://www.tonycoenobita.com/CommentOnSpeciesDelimitationByTony_TradChi2.pdf (In Chinese)
http://www.tonycoenobita.com/coenobita_purpureus_2016_eng.htm

外國的飼養者一直強調Indonesian blueberry是Coenobita purpurerus.

在2010年, 我在外國討論區推測過日本的Coenobita purpureus和Indonesian blueberry是屬不同品種.


而在2016年1月至4月收集品種資料的期間, 找到一篇有關新加坡寄居蟹的講座(2015), 而海報的個體應該就是在印尼也可發現的Indonesian blueberry. 在新加坡, 不少資料把這品種當作Coenobita violascnes. 我聯絡過Dr Dwi Listyo Rahayu, 回覆是這品種應該是屬於新品種, 日後會有相關資料公開.
https://nusbiodiversity.wordpress.com/2015/10/27/thu-29-oct-2015-7-00pm-dwi-listyo-rahayu-on-hermit-crabs-of-singapore/

這也可以證明我之前的推測應該沒有錯吧 XD

更詳細的可參考以下文章:
http://www.tonycoenobita.com/CommentOnSpeciesDelimitationByTony_TradChi2.pdf
http://www.tonycoenobita.com/coenobita_purpureus_2016_ch.htm