CLADOENDESIS OF EPHEMEROPTERA

ABC

z 

Potamanthus/fg3

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna Bidentiseta Furcatergaliae  
Fimbriatotergaliae Potamanthus/fg1
pm RhoenanthusPotamanthus-fg2 - Potamanthus/fg3)

Nomen hierarchicum: Potamanthus/fg3 [f:1888; g:1843] (sine Anthopotamus)

In circumscription fits:

subgen. Potamanthus: Bae & McCafferty 1991: 48

gen. Potamanthus: McCafferty & Bae 1990: 201

Potamanthus/fg3: Kluge 2004: 223

Synonym: subjective synonym of Potamanthus/fg (typus lutea [Ephemera]) Eucharidis/g [g:1877] (typus reaumuri [Ephemera]) (subjective synnonymy: lutea [E.] = reaumuri [E.])


References. Eaton 18831888: ; Ueno 1928: ; Grandi 1960: ; Landa 1969a: ; McCafferty & Bae 1990: ; Bae & McCafferty 1991: ; Kluge 2004: .


Character of Potamanthus/fg3 of unclear phylogenetic status. 

(1) Mandibular tusks [see Potamanthus/fg1 (7)] are short, shorter than mandibles themselves. The same in some Rhoenanthus/g1.

Size. Fore wing length 815 mm. 

Distribution. Eurasia.


Nominal species in Potamanthus/fg3: 

chlorotica Rambur 1842 [Ephemera] syn.subj. lutea [Ephemera]

ferreri Pictet 1843 [Potamanthus] syn.subj. lutea [Ephemera]

flavicans Rambur 1842 [Ephemera] syn.subj. lutea [Ephemera]

huoshanensis Wu 1987 [Potamanthus]

hyalina Panzer 1804 [Ephemera] syn.subj. lutea [Ephemera]

lutea Linnaeus 1767 [Ephemera] typus nominis Potamanthus --/

marginalis Burmeister 1839 [Baetis] syn.subj. lutea [Ephemera]

mellea Curtis 1834 [Baetis] syn.subj. lutea [Ephemera]

oriens Bae & McCafferty 1991 [Potamanthus luteus] syn.subj. lutea [Ephemera]

reaumuri Joly & Joly 1876 [Eucharidis] syn.subj. lutea [Ephemera]

reticulata Fourcroy 1785 [Ephemera] syn.subj. lutea [Ephemera]

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