Arachnids › Dolomedidae
Raft Spider
Dolomedes fimbriatus
5,647 observations in the source records
25 photos
Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.
Photos you add are credited to you, and you keep the copyright.
What the records say
- 5,647 observations are recorded in the imported source snapshot. Observation source
Easily confused with
European Nursery Web spiderPisaura mirabilis
Six-spotted Fishing SpiderDolomedes triton
Fen raft spiderDolomedes plantarius
Pirata piscatorius
Eurasian Running Crab SpiderPhilodromus dispar
Radiated Wolf SpiderHogna radiata
Pirate Otter SpiderPirata piraticus
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 7,615 |
|---|---|
| Alaska | 7,615 |
| Finland | 243 |
| United Kingdom | 142 |
| England | 127 |
| Russia | 125 |
| Germany | 93 |
| Sweden | 84 |
| Italy | 75 |
| Austria | 73 |
Counts show where people looked, not only where it lives.
Traits
Behavioral
- CarnivoreEats other animals or animal-derived prey as a major part of its diet.Inferred from its group
Physical
- ExoskeletonHas a hard external skeletonFrom its classification
Practical
- VenomousProduces venom for defense or huntingFrom its classification
Group and habits
- PredatorDescends from an animal lineage whose members commonly hunt other animals.Inferred from its group
Classification
| Kingdom | Animals · Animalia |
|---|---|
| Phylum | Arthropods · Arthropoda |
| Class | Arachnids · Arachnida |
| Order | Spiders · Araneae |
| Family | Dolomedidae |
| Genus | Fishing Spiders · Dolomedes |
Sources
- Names, taxonomy and observation counts: www.inaturalist.org
- Photos and recordings: the creator and source are on each one.
- How much to rely on each source
Remember the name next time.
Practise Raft Spider with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.