California Mussel (Mytilus californianus)

Set of scaled elevation drawings of the California Mussel viewed from the front, side, and top

The California Mussel (Mytilus californianus) is an edible mussel and a marine bivalve mollusk. They are endemic to the west coast of North America, as they occur from northern Mexico to the Aleutian Islands of Alaska. They like high salinity, low sediment conditions on rocky coasts. California Mussels are often found clustered together in large aggregations. Their shells are thick and the coloration is blue with a heavy brown periostracum. The beaks of the shell are often eroded, and the inner surface is blue and lightly pearly. The flesh of the mussel is orange.

California Mussels have a length between 7.87”-9.84” (20-25 cm), width from 3.94”-4.53” (10-11.5 cm), and height of 2.36”-3.15” (6-8 cm). The typical lifespan of the California Mussel is 2-3 years.

Details

*Under Development*

Height:
2.36”-3.15” | 6-8 cm
Width:
3.94”-4.53” | 10-11.5 cm
Depth:
Length:
7.87”-9.84” | 20-25 cm
:
:
Weight:
Area:
:
:
Scientific Name:
Mytilus californianus
Lifespan:
2-3 years

Properties

Drawings include:

California Mussel side elevation, front, top

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Gastropods refer to invertebrates under the class Gastropoda. This class is represented by slugs and snails that live in various environments such as land, freshwater, and oceans. These animals are scavengers, hence a host to various disease-transmitting pathogens.

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3.46”-5.12” | 8.8-13 cm
3.54”-4.72” | 9-12 cm
7.87”-11.81” | 20-30 cm (Overall)
.44-1 lb | .2-.45 kg
5-9 years
Giant African Snail
13.000
12.000
30.000
0.450
9.00
10800
3D
Giant African Snail
.39”-.79” | 1-2 cm
.55”-1.02” | 1.4-2.6 cm
3.94”-7.87” | 10-20 cm
2-4 years
Leopard Slug
2.000
2.600
20.000
4.00
8200
3D
Leopard Slug
.98”-1.77” | 2.5-4.5 cm
.98”-1.57” | 2.5-4 cm
1.97”-3.54” | 5-9 cm
.015-.03 lb | .007-.015 kg
2-5 years
Garden Snail
4.500
4.000
9.000
0.015
5.00
7100
3D
Garden Snail
5.91”-15.35” | 15-39 cm
9.45”-23.62” | 24-60 cm
15”-39” | 38-99 cm
15-31 lb | 6.8-14 kg
1 year
Black Sea Hare
39.000
60.000
99.000
14.000
1.00
5800
3D
Black Sea Hare
4.33”-9.06” | 11-23 cm
5.12”-9.84” | 13-25 cm
6”-12” | 15.2-30.5 cm
3-5 lb | 1.36-2.27 kg
20-40 years
Queen Conch
23.000
25.000
30.500
2.270
40.00
4300
3D
Queen Conch
.43”-1.06” | 1.1-2.7 cm
.43”-1.06” | 1.1-2.7 cm
.63”-1.5” | 1.6-3.8 cm
4-10 years
Common Periwinkle
2.700
2.700
3.800
10.00
3500
3D
Common Periwinkle
1.85”-2.56” | 4.7-6.5 cm
1.57”-2.36” | 4-6 cm
3.15”-4.33” | 8-11 cm
.11-.22 lb | .05-.1 kg
10-15 years
Common Whelk
6.500
6.000
11.000
0.100
15.00
2950
3D
Common Whelk
.55”-.98” | 1.4-2.5 cm
.59”-1.18” | 1.5-3 cm
3.15”-5.91” | 8-15 cm
1-2 years
Black Slug
2.500
3.000
15.000
2.00
2900
3D
Black Slug
9.5”-2.6” | 2.4-6.6 cm
1.77”-4.92” | 4.5-12.5 cm
3”-8” | 7.6-20.3 cm
.88-1.98 lb | .4-.9 kg
10-20 years
Eastern Oyster
6.600
12.500
20.300
0.900
20.00
2000
3D
Eastern Oyster
1.57”-8.27” | 4-21 cm
1.57”-8.27” | 4-21 cm
2.5”-16” | 6.4-40.6 cm
1.54-1.98 lb | .7-.9 kg
10-15 years
Lightning Whelk
21.000
21.000
40.600
0.900
15.00
1400
3D
Lightning Whelk
3.15”-5.51” | 8-14 cm
3.15”-5.91” | 8-15 cm
5”-9” | 12.7-22.9 cm
.88-1.98 lb | .4-.9 kg
10-15 years
Knobbed Whelk
14.000
15.000
22.900
0.900
15.00
860
3D
Knobbed Whelk
1.57”-3.15” | 4-8 cm
3.94”-7.87” | 10-20 cm
5”-10” | 12.7-25.4 cm
1-2 lb | .45-.91 kg
30-40 years
White Abalone
8.000
20.000
25.400
0.910
40.00
790
3D
White Abalone
2.36”-3.15” | 6-8 cm
3.94”-4.53” | 10-11.5 cm
7.87”-9.84” | 20-25 cm
2-3 years
California Mussel
8.000
11.500
25.000
3.00
550
3D
California Mussel