FinsHQ Encyclopedia

Fish & Livestock

Care guides for freshwater fish, marine species, and invertebrates — including water parameters, tank requirements, and where to buy.

5,412 species

advanced

Cotylopus Climbing Goby

Cotylopus acutipinnis

9 cm80 L2026°C
beginner

CPD Gold Strain

Danio margaritatus (gold strain)

2.5 cm30 L2026°C
beginner

CPD Longfin Strain

Danio margaritatus (longfin strain)

2.5 cm30 L2026°C
beginner

CPD Wild Type

Danio margaritatus

2.5 cm30 L2026°C
beginner

CPO Dwarf Orange Crayfish

Cambarellus patzcuarensis sp. Orange

4 cm30 L1827°C
beginner

CPO Dwarf Orange Pair

Cambarellus patzcuarensis sp. Orange

4 cm40 L1827°C
beginner

Creamsicle Molly

Poecilia sphenops var.

10 cm80 L2328°C
beginner

Creek Chub

Semotilus atromaculatus

25 cm200 L1024°C
Intermediate

Crenicara Punctulata

Crenicara punctulata

10 cm80 L2428°C
intermediate

Crenicichla pydanielae

Crenicichla pydanielae

18 cm200 L2428°C
intermediate

Crenicichla regani

Crenicichla regani

18 cm200 L2428°C
intermediate

Crenicichla sveni

Crenicichla sveni

20 cm250 L2428°C
intermediate

Crested Jewel Cichlid

Hemichromis cristatus

12 cm100 L2227°C
beginner

Cribroheros alfari

Cribroheros alfari

15 cm180 L2228°C
beginner

Cribroheros robertsoni

Cribroheros robertsoni

18 cm200 L2428°C
advanced

Croaking Dwarf Betta (Betta coccina)

Betta coccina

5 cm30 L2328°C
beginner

Croaking Gourami

Trichopsis pumila

4 cm20 L2228°C
beginner

Croaking Gourami (Trichopsis vittata)

Trichopsis vittata

7 cm40 L2428°C
intermediate

Croaking Tetra

Mimagoniates microlepis

4 cm60 L2227°C
intermediate

Crossbanded Hillstream Loach (Yunnanilus cruciatus)

Yunnanilus cruciatus

5 cm60 L1824°C
beginner

Crossocheilus oblongus

Crossocheilus oblongus

12 cm120 L2428°C
beginner

Crossocheilus reidi

Crossocheilus reidi

12 cm120 L2228°C
intermediate

Crowned Pearlscale Goldfish

Carassius auratus

18 cm120 L1022°C
beginner

Crowntail Betta

Betta splendens var.

7 cm20 L2430°C
intermediate

Crowntail Betta 'Copper'

Betta splendens

7 cm15 L2428°C
intermediate

Crowntail Betta 'Purple'

Betta splendens

7 cm15 L2428°C
beginner

Crowntail Betta Female

Betta splendens

6 cm20 L2430°C
beginner

Crowntail Betta Male

Betta splendens

7 cm20 L2430°C
beginner

Crucian Carp

Carassius carassius

40 cm300 L423°C
beginner

Crucian Carp (Carassius carassius)

Carassius carassius

40 cm500 L125°C
intermediate

Cruciatus Loach

Yunnanilus cruciatus

5 cm60 L1622°C
intermediate

Cruz Apistogramma

Apistogramma cruzi

6 cm60 L2529°C
intermediate

Cryptic Cory

Corydoras crypticus

5 cm80 L2327°C
intermediate

Cryptocentrus Banded Sleeper Goby

Cryptocentrus sp.

12 cm80 L2428°C
intermediate

Cryptoheros chetumalensis

Cryptoheros chetumalensis

12 cm120 L2430°C
beginner

Cryptoheros cutteri

Cryptoheros cutteri

10 cm100 L2228°C
beginner

Cryptoheros nanoluteus

Cryptoheros nanoluteus

8 cm80 L2428°C
beginner

Cryptoheros sajica

Cryptoheros sajica

12 cm120 L2228°C
beginner

Cryptoheros septemfasciatus

Cryptoheros septemfasciatus

10 cm100 L2228°C
beginner

Cryptoheros spilurus

Cryptoheros spilurus

12 cm120 L2228°C
advanced

Crystal Black Shrimp

Caridina cantonensis var.

3 cm20 L1824°C
Intermediate

Crystal Black Shrimp S Grade

Caridina cantonensis var. 'Crystal Black' S

2.5 cm30 L2024°C
advanced

Crystal Black Shrimp SS Grade

Caridina cf. cantonensis

3 cm20 L2024°C
advanced

Crystal Red Shrimp

Caridina cantonensis var.

3 cm20 L1824°C
Intermediate

Crystal Red Shrimp S Grade

Caridina cantonensis var. 'Crystal Red' S

2.5 cm30 L2024°C
Intermediate

Crystal Red Shrimp SS Grade

Caridina cantonensis var. 'Crystal Red' SS

2.5 cm30 L2024°C
advanced

Crystal Red Shrimp SSS Grade

Caridina cf. cantonensis

3 cm20 L2024°C
intermediate

Crystal Tetra

Protocheirodon pi

5 cm60 L2327°C
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