CLADOENDESIS OF EPHEMEROPTERA

CLADOENDESIS OF EPHEMEROPTERA
			zzz	A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

PAGE UNDER CONSTRUCTION

Borinquena

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna Bidentiseta Furcatergaliae
Leptophlebia/fg1 Atalophleboadentata Atalophlebopectinata Atalophleboculata Atalophlebomaxillata Atalophlebolinguata
... Hagenulus/fg1_{Hermanellonota
& al.}Hagenulus/fg2 - Borinquena)

Nomen hierarchicum: Borinquena/g(1) [g:1938]

In circumscription fits:

— gen. Borinquena Traver 1938: 16

— subgen. Borinquena: Kluge 1994b: 261

References. Kluge 1994b: * *

Autapomorphies of Borinquena.

(?) 1^st segment of gonostylus is parallel-sided, straight and longer than in other Hagenulus/fg1 and majority of other mayflies (Peters 1971: Fig.92–95; Kluge 1994: Fig.52).

Characters of Borinquena of unclear phylogenetic status.

() Female imago with long secondary ovipositor – an unpaired process of abdominal sternum VII, bearing a pair of small papillae on dorsal (posterior) side near apex (Kluge 1994: Fig.58). The same in Hagenulus/fg3 (see Index of characters [2.3.4]); possibly synapomorphy.

Plesiomorphies of Borinquena.

...

Size. Fore wing length ?–? mm.

Distribution. Greater Antilles (Cuba and Puerto Rico).

Nominal species in Borinquena/g(1):

carmencita Traver 1938 [Borinquena] — typus nominis Borinquena

contradicens Traver 1938 [Borinquena]

sextus Kluge 1994 [Hagenulus (Borinquena)] --/

Examined also: