Phylum Mollusca 軟體動物門


Class Bivalves 雙殼綱


Family Tridacnidae 硨蟝蛤科


Scientific name Tridacna maxima


Chinese name 長硨磲蛤


Author (Roeding, 1798)


Max. Size 250mm up


Common name elongate giant clam 


俗名:


形態特徵: 長硨磲蛤Tridacna maxima殼長可達25公分以上,貝殼厚重,呈長橢圓形,成體有7道發達的縱肋,且肋上有一列列的鱗片,殼下方有大型的足絲孔開口。外套膜具有共生藻,呈現鮮豔斑駁的藍色、綠色或黃色。成體為固著性,以發達的足絲固著在礁石上生活,棲息於淺海珊瑚礁、岩石底。


資料來自:自然與人文數位博物館


攝影日期: 2010/08/15


攝影地點: 紅柴港, Kenting, Southern Taiwan.


 






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Phylum Mollusca 軟體動物門


Class Bivalves 雙殼綱


Family Tridacnidae 硨蟝蛤科


Scientific name Tridacna maxima


Chinese name 長硨磲蛤


Author (Roeding, 1798)


Max. Size 250mm up


Common name elongate giant clam 


俗名:


形態特徵: 長硨磲蛤Tridacna maxima殼長可達25公分以上,貝殼厚重,呈長橢圓形,成體有7道發達的縱肋,且肋上有一列列的鱗片,殼下方有大型的足絲孔開口。外套膜具有共生藻,呈現鮮豔斑駁的藍色、綠色或黃色。成體為固著性,以發達的足絲固著在礁石上生活,棲息於淺海珊瑚礁、岩石底。


資料來自:自然與人文數位博物館


攝影日期: 2010/07/03


攝影地點: 後壁湖, Kenting, Southern Taiwan .


 


















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Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Cidaridae 頭帕海膽科


Scientific name Prionocidaris pistillaris


Chinese name


Author Lamarck, 1816


Size 10x5mm


Description Sea Urchin, test diameter: 10x5mm, taken in Olango Island, Cebu, Philippines.




 


 


Prionocidaris pistillaris, Aboral view(反口面).



 


 


Prionocidaris pistillaris, Apical system (頂系)



 


 


Prionocidaris pistillaris, Oral view(口面).



 


 


Prionocidaris pistillaris, Peristome (口圍)



 


 


Prionocidaris pistillaris, Lateral aboral view(側反口面).












 


 


Prionocidaris pistillaris, 叉棘 (pedicellariae)








 


 


Prionocidaris pistillaris, Primary spine(一級刺).







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Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Cidaridae 頭帕海膽科


Scientific name Eucidaris metularia


Chinese name 冠棘真頭帕海膽


Author Lamarck, 1816


Size 13x8mm


Description Sea Urchin, test diameter: 13x8mm, taken in Olango Island, Cebu, Philippines.




 


 


Eucidaris metularia, Aboral view(反口面).





 


 


Eucidaris metularia, Apical system (頂系)



 


 


Eucidaris metularia, Oral view(口面).





 


 


Eucidaris metularia, Peristome (口圍)



 


 


Eucidaris metularia, Lateral aboral view(側反口面).



 


 


Eucidaris metularia, Lateral view(側面).






 


 


Eucidaris metularia, 叉棘 (pedicellariae)











 


 


Eucidaris metularia, Primary spine(一級刺).







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Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Cidaridae 頭帕海膽科


Scientific name Eucidaris metularia


Chinese name 冠棘真頭帕海膽


Author Lamarck, 1816


Size 13x7.7mm


Description Sea Urchin, test diameter: 13x7.7mm, taken in Olango Island, Cebu, Philippines.




 


 


Eucidaris metularia, Aboral view(反口面).





 


 


Eucidaris metularia, Oral view(口面).



 


 


Eucidaris metularia, Lateral view(側面).






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Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Arbaciidae 皇冠海膽科


Scientific name Coelopleurus maillardi


Chinese name美拉蒂腔海膽


Author Michelin, 1862


Size 12x7mm


Description Sea Urchin, test diameter: 12mm, aken in Olango Island, Cebu, Philippines.




 


 


Coelopleurus maillardi, Aboral view(反口面).



 


 


Coelopleurus maillardi, Oral view(口面).



 


 


Coelopleurus maillardi, Lateral aboral view(側反口面), ambulacral area(步帶區).




 


 


Coelopleurus maillardi, Lateral view, ambulacral area(步帶區).




 


 


Coelopleurus maillardi, Lateral view, interambulacral area(間步帶區).






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Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Clypeasteridae 楯海膽科


Scientific name Clypeaster sp.


Chinese name


Author


Size 18x16x4mm


Description Sea Urchin, test diameter: 18mm, aken in Olango Island, Cebu, Philippines.




 


 


Clypeaster sp., Aboral view(反口面).



 


 


Clypeaster sp., Petaloid area (瓣狀區域)



 


 


Clypeaster sp., Apical system (頂系)



 


 


Clypeaster sp., Oral view(口面).



 


 


Clypeaster sp., Peristome (口圍)



 


 


Clypeaster sp., Periproct (肛圍)



 


 


Clypeaster sp., Lt. lateral aboral view(左側反口面).




 


 


Clypeaster sp., Lt. lateral view(左側面).



 


 


Clypeaster sp., Lt. lateral oral view(左側口面).



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Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Brissidae 壺海膽科


Scientific name Brissus latecarinatus


Chinese name 脊背壺海膽


Author Leske, 1778


Size 23x18x13mm


Description Sea Urchin, test diameter: 23mm, aken in Olango Island, Cebu, Philippines.




 


 


Brissus latecarinatus, Aboral view(反口面).



 


 


Brissus latecarinatus, Peripetalous fasciole (周花帶線)



 


 


Brissus latecarinatus, Petaloid area (瓣狀區域)



 


 


Brissus latecarinatus, Peripetalous fasciole (周花帶線)



 


 


 


Brissus latecarinatus, Oral view(口面).



 


 


Brissus latecarinatus, Rt. lateral aboral view(右側反口面).






 


 


Brissus latecarinatus, Posterior view(後端).






 


 


Brissus latecarinatus, Subanal plate (肛下板) & fasciole (肛下帶線)



 


 


Brissus latecarinatus, Periproct (肛圍)



 


 


Brissus latecarinatus, Anterior view(前端).



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Phylum Echinodermata 棘皮動物門


Class Asteroidea 海星綱


Family Astropectinidae 槭海星科


Scientific name Astropecten vappa


Chinese name 華普槭海星


Author Muller & Troschel, 1842


Size 100mm


Description Sea star. Length: 100mm, trawled by fisherman, Penghu Is., Taiwan









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Phylum Echinodermata 棘皮動物門


Class Asteroidea 海星綱


Family Oreasteridae 瘤海星科


Scientific name Culcita novaeguineae


Chinese name 麵包海星


Author Muller and Troschel, 1842


Size 48.27mm


Description Sea star. Length: 48.27mm, taken by tangle nets in Oslob, Philippines.


 



 


Ecological pohto (生態照) http://tw.myblog.yahoo.com/lee-chitse/article?mid=9556


 








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