I was brain-storming for a while and this what I've got so far along with some possible deions.
Anolth (a-NOL-th)
Trilobite like creatu, the egg could look like a fossil.
Bonen (BON-en)
Some type of skeleton like creatu.
Craemas (CRAY-mas)
Kind of like a play on cremate, it be made of ashes, dust.
Donar (DOUGH-nar)
Donar means thunder so maybe a thunder bird like creatu, or something with crackly looking fur/skin.
Enon (E-non)
A play on eon so something that would age drastically and or very quickly or maybe not very much at all.
Fumos (FOOM-ous)
Like flume or fume so maybe a gaseous creatu, it could float or dissipate into the atmosphere at will, maybe solidifying more as it grows.
Grinet (GRIN-et)
A play on granite, some type of rock like creatu.
Hermite (HER-mite)
A hermit crab like creatu maybe.
Ingkar (ING-kar)
Some very intelligent scribe like creatu.
Jeckli (JECK-lie)
A jeckyl and hide kind of creatu that's temperament changes as it grows, ex - the baby is happy soft looking, the adolescent is hairless angry looking, the adult is losing patches of hair tortured looking maybe.
Kinet (Kin-et)
A play of the word kinetic, so maybe a long windy looking creatu.
Limnet (Lim-net)
A lamprey based creatu, vampirie like thing. If you're not familier with lampreys jjust look them up, they're freaky XD.
Mesoglea (meso-GLE-a)
Mesoglea is the stuff that jellyfish are made of, so this would be perfect for a jellyfish creatu!
Nimret (NIM-ret)
...I have no clue.
Omas (O-mas)
Once again I have no clue.
Pingin (PIN-GIN)
A penguin creatu would be wonderful, a really majestic flying penguin XD
That's all for now but I will finish the alphabet later on ;)