The Tidepool Register Vol. IX — Misfiled Specimens
Entry No. 47 · uncertain phylum

CatShrimp

Felis crustaceus, catalogued under protest

A ginger cat from the whiskers to the ribs, a shrimp from the ribs to the tail. The two halves have never agreed on anything except which way to swim, and they swim on Solana.

Catalogue № soon
Felis crustaceus: a ginger cat with the segmented body and tail of a shrimp
whiskers, retainedvestigial, decorative
shell platingbegins mid-spine
tail fanused for nothing
Cat Shrimp·Felis crustaceus·half purr, half peel·misfiled on purpose· Cat Shrimp·Felis crustaceus·half purr, half peel·misfiled on purpose·
§ 01

Field notes, lightly salted

recorded at low tide

The first sighting was filed as a clerical error. A cat, the report said, had been pulled up in a shrimping net off the shelf and seemed entirely unbothered by the fact that the back half of it was a shrimp. It washed its face. The net, it ignored.

Subsequent observations only deepened the confusion. The front responds to its name, sulks when ignored, and demands to be let in and then immediately out. The back half does what shrimp do, which is to say it curls, flicks, and occasionally backs into furniture at speed.

No taxonomist has agreed on where to shelve it. The mammal people will not have it. The crustacean people are politely horrified. For now it sits in the drawer marked uncertain, between a winged eel and a frog that pays rent.

It does not eat what either half should eat. It will not be photographed from the left. It hums, faintly, when the tide turns. We have stopped trying to explain the thing and started simply writing down what it does.

§ 02

The observation ledger

entries, unverified
Habitat

Warm shallows, sunny sills

Anywhere the water is shin-deep and the light comes in sideways. Has been found in a kitchen sink, twice.

Temperament

Affectionate, then gone

Will headbutt your hand for a full minute and then vanish under the dock for the rest of the week.

Call

A wet, indignant trill

Somewhere between a meow and the sound a shrimp might make, if a shrimp ever had anything to say.

Status

Thriving, against advice

Should not exist, by every rule we wrote down. Carries on regardless, with its tail held high.