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Blue Devils Hole pupfish (NPS)🐟

Photo: Presumably Olin Feuerbacher · Public domain

SpeciesCyprinodontiformesCyprinodontidae
Fish

🐟Devils Hole pupfish

Cyprinodon diabolis Wales, 1930

魔鱂為輻鰭魚綱鯉齒目鯉齒亞目鯉齒鱂科的其中一種，被IUCN列為次級保育類動物，自冰河時期便分布於北美洲美國內華達州奈縣魔洞的淡水流域，體長可達3公分，棲息在石灰岩洞穴的中底層水域。為了適應空間，魔鱂的身形只有3公分左右、腹鰭退化、繁殖數量變少。

Text: Wikipedia, CC BY-SA 4.0.

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Photos
2
Measurements
4
Also called
Devil's Hole pupfish, Devil's Hole Pupfish
Conservation status
CRCritically endangered

IUCN Red List assessment, 2014.

Population trendDecreasing
Key measurements
Body mass
not recorded
Body length
0.02 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
not recorded
All measurements ↓
Facts and figures

Everything we know about the Devils Hole pupfish

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body length
0.02 mrecord 0.03 m · FishBasetypical adult
FishBase
Details ↓

Record: largest individual on record

Source: FishBase · v25.04 · CC BY-NC 4.0

Trophic level
2.8
FishBase
Details ↓

Source: FishBase · v25.04, estimate table · CC BY-NC 4.0

Diet
carnivoreaverage
Details ↓

From trophic level 2.8 (FishBase): <2.2 herbivore, 2.2–2.8 omnivore, >2.8 carnivore.

Danger to humans
harmless
FishBase
Details ↓

Source: FishBase · v25.04 · CC BY-NC 4.0

average = a mean across sexes or species in a group.

Not recorded for Devils Hole pupfish yet: body mass, shoulder height, top speed, bite force, maximum lifespan.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›orderCyprinodontiformes
  4. ›familyCyprinodontidae
  5. ›genusCyprinodon
  6. ›speciesCyprinodon diabolis
Full lineage
  1. superclassRay-finned fish · Actinopterygii
  2. suborderCyprinodontoidei
  3. tribeCyprinodontini
  4. genusCyprinodon
All 14 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassRay-finned fish · Actinopterygii
  7. classActinopteri
  8. subclassNeopterygii
  9. orderAcanthomorphata
  10. superorderAtherinomorphae
  11. orderCyprinodontiformes
  12. suborderCyprinodontoidei
  13. tribeCyprinodontini
  14. genusCyprinodon
More

More about the Devils Hole pupfish

In other languages
Teufelskärpfling (de), Karpieniec diabli (pl), Cyprinodon diabolis (fr), Дьявольский карпозубик (ru), Cyprinodon diabolis (es), Cyprinodon diabolis (ca) … and 18 more languages
More photos
Blue Devils Hole pupfish (NPS)Cyprinodon diabolis FWS 2
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Tree of life

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