Related how?

Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Cephalopod (Cephalopods)
Ammonoidea (Ammonoids)
Ammonitida
Ammonitina
Engonoceratoidea
Knemiceratidae

Parengonoceras (12265546)

Children (12 direct children, 12 direct and indirect children):

Parengonoceras caneroti

Parengonoceras champaraense

Parengonoceras haasi

Parengonoceras mahmoudi

Parengonoceras ebrayi

Parengonoceras algerianum

Parengonoceras guadaloupaeforme

Parengonoceras pernodosum

Parengonoceras ziczag

Parengonoceras roemeri

Parengonoceras bussoni

Parengonoceras duartei