A photo of Longfin dottyback

Longfin dottyback Profile

Manonichthys polynemus

ℹ️ Overview

The Longfin dottyback (Manonichthys polynemus), also known as the Harlequin dottyback or the Blackfin dartfish, is a marine fish with a distinctive coloration, blending from yellow to blue towards the tail, with a pronounced black dorsal fin. Originating from the Western Pacific, particularly around Indonesia and the Philippines, it resides in coral reefs at depths ranging from 15 to 40 meters. This species, growing to about 9 cm in length, is characterized by its elongated body and fins. While its unique appearance has garnered some interest, it remains relatively less well-known in the aquarium hobby compared to other dottybacks.

📊 Datasheet

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  • DifficultyChallenging
  • HardinessModerate
  • pH8.1 - 8.4
  • PopularityUncommon
  • RarityRare
  • Temperature24.0 - 28.0 °C
  • VibrancyVibrant

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

Neptune’s rating:

Based on 13 data points

49

Frequently Asked Questions

No FAQs available for this species.

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