Other animals › Shore Crabs
Striped Shore Crab
Pachygrapsus crassipes
28 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.
Easily confused with
Purple Shore CrabHemigrapsus nudus
Yellow Shore CrabHemigrapsus oregonensis
Marbled CrabPachygrapsus marmoratus
Pacific Mottled Shore CrabPachygrapsus socius
Purple Rock CrabLeptograpsus variegatus
Mottled Shore CrabPachygrapsus transversus
European Green CrabCarcinus maenas
Blueband Hermit CrabPagurus samuelis
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 32,198 |
|---|---|
| California | 30,387 |
| Oregon | 1,681 |
| Washington | 289 |
| Mexico | 165 |
| Baja California | 161 |
| Canada | 79 |
| British Columbia | 79 |
| Japan | 52 |
| South Korea | 30 |
Counts show where people looked, not only where it lives.
Traits
Physical
- ExoskeletonHas a hard external skeletonFrom its classification
Classification
| Kingdom | Animals · Animalia |
|---|---|
| Phylum | Arthropods · Arthropoda |
| Class | Malacostracans · Malacostraca |
| Order | Decapods · Decapoda |
| Family | Shore Crabs · Grapsidae |
| Genus | Pachygrapsus |
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 Striped Shore Crab with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.