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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Ecdysozoa (Ecdysozoan)
Panarthropoda
Tactopoda
Arthropoda (Arthropod)
Mandibulata
Tracheata
Uniramia
Pancrustacea
Hexapoda (Hexapods)
Insect (Insects)
Dicondylia
Pterygota (Pterygote)
Metapterygota
Neoptera
Eumetabola
Endopterygota
Hymenoptera (Ants, bees, wasps and sawflies)
Apocrita
Aculeata
Vespoidea (Yellowjackets and hornets, paper wasps; potter, mason and pollen wasps and allies)
Vespidae (Yellowjackets and hornets, paper wasps; potter wasps, mason and pollen wasps)

Rygchium (14437652)

Children (18 direct children, 18 direct and indirect children):

Rygchium taiwanus

Rygchium fedoris

Rygchium synagroides

Rygchium abyssinicum

Rygchium auromaculatum
Rygchium auro-maculatum

Rygchium mirabile

Rygchium louisianum

Rygchium cyanopterum

Rygchium atrum

Rygchium sanguineum

Rygchium parentissimum
Rhygchium parentissimum

Rygchium madecasse

Rygchium superbum

Rygchium zonale

Rygchium metallicum

Rygchium mellyi

Rygchium dichotomum

Rygchium limbatum