#fins

[protectoursharks]

There are four types of fish scales!

Cycloid scales are thin, overlap, and flexible. They're found on primitive teleosts (like minnows and carp).

Ctenoid scales have small, backwards pointed scales (known as cterns) make the fish more hydrodynamic and faster. They're found on Advanced Ctenoids (like perch and sunfish).

Ganoid scales are thick, diamond-shaped, and mostly non-overlapping. They're found on Chondrostei (like sturgeons and paddlefish).

Placoid scales are spikey and tooth-like with nerves. These are found on Chondrichthyes (like sharks and rays).

Ichthyology Notes 3/?

[babanasaur]

HEADSHOT windosxp

Headshot completed for windosxp

[lamneus]

more gays

GYAASSS!   Also selling some Lugia emotes for your discord and stuff https://sifyro.gumroad.com/l/lugia

Posted using PostyBirb

[chasingrainbowsforever]

~ Blue and Gray ~

[friendlyfishes]

all five neo licca charms from a 2002 blind bag series

[nemfrog]

Fossils of fish fins, showing their evolution. La terre avant le déluge. 1874.

Internet Archive

[theredghostart]

[toacody]

Makuta Spleco

He took the name Silver Fish literally.

Source

Creator: DerpSpawn

[carmeltheslimy]

🪶🐟🔎

[cold-fins]

I just shaved my head again after MONTHS of trying to grow it out and oh my GOD I feel so much better

Idk if it's the orca in me, but I just don't feel like myself when it gets longer than a couple centimeters

[babanasaur]

HEADSHOT redbar

Another head shot, for redbar!

[lamneus]

GYASSS

Just finished the daily Lugia for your timeline 🚨Lugia emote pack https://sifyro.gumroad.com/l/lugia Get pinged for YCH's , Commission openings Here Other art sites wlo.link/@sifyro

Posted using PostyBirb

[chasingrainbowsforever]

~ Aqua and Gray ~

[friendlyfishes]

nintendogs: labrador and friends (2005), nintendo ds manual and case scans

[yellydany]

YACARÉ💙🌊🐍

Yacaré! One of my first characters ever, about time I gave him a proper redesign! 🐟

I might redesign the rest as well

[vroen-arts]

Fun little Koi Dragon adopt I made! This one is currently up for auction on a few sites. SB: $50 MI: $5 AB: $200

Bid in the comments if interested <3