Species

Chaetosiphon (Chaetosiphon) janetscheki (Börner, 1950)

Nomenclature (7)

Pentatrichopus janetscheki Börner, 1950: 11.
Passerinia (Chaetosiphon) janetscheki (Börner, 1950) in Börner, 1952: 119.

Chaetosiphon janetscheki (Börner, 1950) in Eastop & Hille Ris Lambers, 1976: 135, 346.
Chaetosiphon (Chaetosiphon) janetscheki (Börner, 1950) in Remaudière & Remaudière, 1997: 87.

Börner, C. (1952) Europae centralis Aphides. Die Blattläuse Mitteleuropas. Namen, Synonyme, Wirtspflanzen, Generationszyklen. In Mitteilungen der Thüringischen Botanischen Gesellschaft: Vol. supplement 3. . . Issue 1, 1–259 pp. [in German]
Börner, C.J.B. & Franz, H. (1956) Die Blattläuse des Nordostalpengebietes und sienes Vorlandes. Österreichische Zoologische Zeitschrift, 6(3-5), 297–411. [in German] Available at https://www.zobodat.at/publikation_articles.php?id=59066

Hille Ris Lambers, D. (1953) Contributions to a monograph of the Aphididae of Europe. V. The genera Rhopalosiphoninus Baker, 1920; Eucarazzia Del Guercio, 1921; Rhopalomyzus Mordv., 1921; Chaetosiphon Mordv., 1914; Cryptomyzus Oestl., 1922; Pleotrichophorus Börner, 1930; Capitophorus V. D. Goot, 1913. Temminckia, 9, 1–176. [in English]
Remaudière, G. & Remaudière, M. (1997) Catalogue of the World’s Aphididae. INRA, Paris, 473 pp. [in French, English]

Summary of taxonomic names by rank, showing valid extant names, fossil names, invalid names, and total counts.
Taxon	Valid names
Rank	Extant	Fossil	Invalid	Total
Species	1	0	3	4