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 Cameroun, Monochamus: (Ethiopiochamus) ruficornis

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T O P I C    R E V I E W
Sergi Posted - 12/03/2017 : 09:05:38

340.89 KB

From Mbingam, Cameroun. Size: 23 mm

Monochamus sp.
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Francesco Posted - 26/03/2026 : 10:34:20
It is not irrorator but ruficonis, wich differs in the brownish pubescence, the smaller size and the completely different genitalia.

Both are present in Mbingam; thus Teocchi's opinion to consider them as subspecies is wrong.

Dillon & Dillon (1961) had already separated these species, but Teocchi (and consequently Titabase ) completely overlooked this revision, which is available here since 2011!
I have already published two articles citing the correct taxonomy, but Titabase persists in his mistake.
Biolib quotes the correct taxonomy of this subgenus.

I show here both species, all from Mbingam:




Monochamus ruficornis (Hintz, 1913)


Monochamus irrorator (Chevrolat, 1855)
Xavier Posted - 12/03/2017 : 12:30:01
Monochamus (Ethiopiochamus) irrorator (Chevrolat, 1855) pour son nom complet.
Jérôme Sudre Posted - 12/03/2017 : 10:45:51
Bonjour

Vraisemblablement M irrorator Chevrolat.

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