Siphonaphis (Van Der Goot 1915) ⇒ Taxonomy of the synonym

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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Siphonaphis Van Der Goot, 1915
is a synonym of Genus Rhopalosiphum Koch, 1854
This may be an outdated term
The Taxom listed here as synonyme is shown below

Class	Insecta Linnaeus, 1758 Insects, True insects	4179 190570 2444470	Families Genera Species
Subclass	Pterygota Lang, 1888 Winged insects	3816 189502 2439455	Families Genera Species
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	3399 186457 2415487	Families Genera Species
Superorder	Paraneoptera Martynov, 1923	710 28641 240164	Families Genera Species
Order	Hemiptera Linnaeus, 1758 Aphids, Bugs, Cicadas, Hemipterans, Hoppers, True bugs	564 25824 208282	Families Genera Species
Suborder	Sternorrhyncha Amyot & Serville, 1843 Aphids, Coccids, Jumping Plant Lice, Mealybugs, Psyllids	120 4120 43344	Families Genera Species
Infraorder	Aphidomorpha Becker-Migdisova & Aizenberg, 1962	44 1550 16232	Families Genera Species
Superfamily	Aphidoidea Latreille, 1802 Greenflies, Root Aphids	21 1399 15337	Families Genera Species
Family	Aphididae Latreille, 1802 Aphids, Blackflies, Greenflies, Plantlice, Whiteflies	1335 15196	Genera Species
Genus	Siphonaphis Van Der Goot, 1915	6	Species

Subnodes of Siphonaphis Van Der Goot, 1915

Species	Siphonaphis americana Mordvilko, 1921
Species	Siphonaphis fitchii Sanderson, 1902
Species	Siphonaphis maidis Fitch, 1856 ⇒ Rhopalosiphum maidis
Species	Siphonaphis nymphaeae Linnaeus, 1761 ⇒ Rhopalosiphum nymphaeae
Species	Siphonaphis padi Linnaeus, 1758 ⇒ Rhopalosiphum padi	1	Subspecies

Distribution of Siphonaphis Van Der Goot, 1915

Taiwan

Links, sources and further information

Siphonaphis at gbif.org