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🌊 Marine 🌡️ Temperate

American sand lance

Ammodytes americanus DeKay, 1842
Max Length
23.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
0–73 m
Climate
Temperate
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Found in shallow coastal waters as well as in protected bays and estuaries . Occurs in large schools and burrows in the sand at times to a depth of several inches. Feeds primarily on copepods .

Scientific Name
Ammodytes americanus
Authority
DeKay, 1842
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
Max Length
23.5 cm
Depth Range
0–73 m
Trophic Level
3.2
Resilience
Medium
Vulnerability
37.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 52 - 61; Anal spines: 0; Anal soft rays: 26 - 33; Vertebrae: 62 - 70. Number of lateral plicae 106-126, with a mean of 117.4. Best separated from A. dubius by the number of plicae singly or in combination with the number of vertebrae.: elongated.

🌀 Behaviour

Behavioural data for American sand lance is currently being reviewed.

🦐 Diet

Diet information for American sand lance is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Size at Maturity
9cm TL

Oviparous .

🌍 Habitat & Distribution

Marine; brackish; demersal; depth range 0 - 73 m . Temperate; 62°N - 35°N, 82°W - 3°W Northwest Atlantic: southern Delaware north to Labrador.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.2
🐠 Schooling
Food Items

copepods (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00204 × L3.14 (TL)
Max TL
23.5cm
Dorsal Rays
57
Anal Rays
30
Vertebrae
66

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
DeKay, 1842

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