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🌊 Marine Data Deficient 🐠 Aquarium 🌡️ Tropical

Parapocryptes Rictuosus

Parapocryptes rictuosus Valenciennes, 1837
Max Length
15 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Parapocryptes Rictuosus (Parapocryptes rictuosus), first described by Valenciennes, 1837 is a medium-sized fish in the family Gobiidae (order Gobiiformes). Adults typically reach 15.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Gobiidae kept in the hobby.

Scientific Name
Parapocryptes rictuosus
Authority
Valenciennes, 1837
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
15 cm
Trophic Level
2.7
Resilience
High
Vulnerability
19.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Gobiiformes
Gobiiformes
Family
Gobiidae
Gobiidae
Genus
Parapocryptes
Parapocryptes
Species
Parapocryptes Rictuosus
Parapocryptes rictuosus

🐟 Physical Description

Distinguished by the following characteristics: floor of mouth and tongue with black flecks; 2 small pores anteriorly on nape; extremely long caudal fin, length 26.6-32.5% SL; longitudinal scale count 81-94; body depth 8.3-11.6% SL; head depth 8.9-11.5% SL ; head width 8.3-11.2% SL; predorsal scales 32-40 .

🌀 Behaviour

Behavioural data for Parapocryptes Rictuosus is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; brackish; demersal; amphidromous . Tropical Indian Ocean: India.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Migration
Amphidromous
Trophic Level
2.7±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00417 × L3.09 (TL)
Max TL
15cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Valenciennes, 1837

🦠 Common Diseases

The following diseases are known to affect Parapocryptes Rictuosus.

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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