Thermonectus marmoratus | 台北市立動物園資訊網
Swimming[edit].Sunburstdivingbeetlesliveinwaterandswimwell.Thedivingbeetleswimsbythrusting ...
Species of beetle
Thermonectus marmoratus is a relatively colorful North American species of diving beetle known by the common names sunburst diving beetle and yellow-spotted diving beetle.[1] The behavior of this diving beetle has been compared to a scuba diver, since it carries with it a bubble of air as it dives down into the water.[2] Its aquatic larval stage was the first ever recorded use of bifocals in the animal world. The beetle uses in its principal eyes two retinas and two distinct focal planes that are substantially separated, in the manner of bifocals to switch their vision from up-close to distance, for easy and efficient capture of their prey.[3]
Because of their bright aposematic colors, they are often displayed in zoos, sometimes together with Abedus herberti (also found together in the wild[4]) and other aquatic beetles.[5]
Physical descrip...Diving Beetle life cycle | 台北市立動物園資訊網
Dytiscidae | 台北市立動物園資訊網
Great diving beetle | 台北市立動物園資訊網
Great diving beetle | 台北市立動物園資訊網
Predaceous diving beetle | 台北市立動物園資訊網
Predacious Diving Beetle | 台北市立動物園資訊網
Thermonectus marmoratus | 台北市立動物園資訊網
Three | 台北市立動物園資訊網
【橙斑大龍蝨】:龍蝨科;
動物名稱:橙斑大龍蝨Divingbeetle所在區域:昆蟲館保護類別:棲息地帶::
【葉?】:;
動物名稱:葉?Leafinsect所在區域:昆蟲館保護類別:棲息地帶::
【紅邊大龍蝨】:龍蝨科;
動物名稱:紅邊大龍蝨Divingbeetle所在區域:昆蟲館保護類別:棲息地帶::
【短尾水螳螂】:;
動物名稱:短尾水螳螂所在區域:昆蟲館保護類別:棲息地帶::
【毛大象大兜蟲】:金龜子科;
動物名稱:毛大象大兜蟲Elephantbeetle所在區域:昆蟲館保護類別:棲息地帶::
【皇蛾】:天蠶蛾科;
動物名稱:皇蛾Atlasmoth所在區域:昆蟲館保護類別:棲息地帶::
【點刻三線大龍蝨】:龍蝨科;
動物名稱:點刻三線大龍蝨Divingbeetle所在區域:昆蟲館保護類別:棲息地帶::
【台灣紅娘華】:蝎?科;
動物名稱:台灣紅娘華Waterscorpion所在區域:昆蟲館保護類別:棲息地帶::
【大負子蟲】:負?科;
動物名稱:大負子蟲Waterbug所在區域:昆蟲館保護類別:棲息地帶::
【小紅娘華】:;
動物名稱:小紅娘華所在區域:昆蟲館保護類別:棲息地帶::
【黃紋麗龍蝨】:龍蝨科;
動物名稱:黃紋麗龍蝨Divingbeetle所在區域:昆蟲館保護類別:棲息地帶::
【大紅娘華】:;
動物名稱:大紅娘華所在區域:昆蟲館保護類別:棲息地帶::
【狄氏大田鱉】:負?科;
動物名稱:狄氏大田鱉Giantwaterbug所在區域:昆蟲館保護類別:棲息地帶::
【大水黽】:;
動物名稱:大水黽所在區域:保護類別:棲息地帶::