A photo of Arrow Crab

Arrow Crab Profile

Stenorhynchus seticornis

ℹ️ Overview

The Arrow Crab (Stenorhynchus seticornis), also known as the Yellowline Arrow Crab or Yellow-Lined Arrow Crab, is a unique and intriguing marine species native to the Atlantic Ocean, particularly in the warm waters of the Caribbean and Gulf of Mexico. Recognizable by its triangular-shaped body, extremely long legs, and pointed head, this crab is often likened to a spider, earning it the nickname spider crab. Its unusual appearance and active behavior make it a popular choice for marine aquariums, where it provides not only visual interest but also valuable ecological benefits.

📊 Datasheet

View More
  • AffordabilityModerate
  • DifficultyChallenging
  • HardinessModerate
  • PopularityUncommon
  • RarityUncommon
  • VibrancyVibrant

Please note: These values are based on the average of various confirmed sources.

🤔 Did you know?

Arrow Crabs have a mutualistic relationship with some fish, helping to keep them clean by removing parasites. Their long, delicate legs allow them to reach into crevices and clean areas that other creatures might miss.

Neptune’s rating:

Based on 12 data points

53

Frequently Asked Questions

No FAQs available for this species.

© Helio Digital | Privacy Policy