Species list, Checklist of Superfamily Trinucleioidea ♰ for Ludlow (Silurian)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

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INSECTOIDGERENGDARK LIGHT

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Checklist for Superfamily Trinucleioidea Delo, 1935
and region Ludlow (Silurian)

Class	Trilobita ♰ Walch, 1771 Trilobites	31 151 381	Families Genera Species	Taxom
Order	Asaphida ♰ Salter, 1864	4 4 5	Families Genera Species	Taxom
Suborder	Asaphina ♰ Fortey & Chatterton, 1988	4 4 5	Families Genera Species	Taxom
Superfamily	Trinucleioidea ♰ Delo, 1935	3 3 4	Families Genera Species	Taxom

List of families for Ludlow
3 Families width 4 Species

Trinucleidae Hawle & Corda, 1847		1	Species	Taxom
Alsataspididae Turner, 1940		0	Species	Taxom
Raphiophoridae Angelin, 1854		3	Species	Taxom

Genera for Ludlow
3 Genera with 4 Species

Cryptolithus Green, 1832		1	Species	Taxom
Orometopus BRÖGGER, 1898		0	Species	Taxom
Raphiophorus Angelin, 1852		3	Species	Taxom

Species list for Ludlow
4 Species

Cryptolithus tesselatus ♰ Green, 1832
Raphiophorus jikaensis ♰ Chapman, 1912
Raphiophorus parvulus ♰ Forbes, 1848
Raphiophorus rouaulti ♰ Barrande, 1852

Subnodes of Trinucleioidea with occurrences in Ludlow

Family	Alsataspididae ♰ Turner, 1940	1 0	Genus Species	Taxom
Family	Raphiophoridae ♰ Angelin, 1854	1 3	Genus Species	Taxom
Family	Trinucleidae ♰ Hawle & Corda, 1847	1 1	Genus Species	Taxom