Leptophlebiidae Banks, 1900 (Insecta, Ephemeroptera) from Maranhão state, Brazil
Author
Nascimento, Stênio Raniery de Sousa
Author
Lima, Lucas Ramos Costa
Author
de Azevêdo, Carlos Augusto Silva
text
Check List
2020
2020-05-19
16
3
579
591
http://dx.doi.org/10.15560/16.3.579
journal article
10.15560/16.3.579
1809-127X
Thraulodes marreroi
Chacón, Segnini & Domínguez,
1999
Figures 24
,
43
Thraulodes marreroi
Chacón et al. 1999: 255
;
Gama-Neto et al. 2018: 38
;
Kluge 2020: 61
.
Diagnosis.
Male imago. 1) forewings without crossveins basal to bulla; 2) main longitudinal veins yellowish; 3) abdominal color pattern with central area of terga II– IV tinged with reddish (
Fig. 24
); 4) femora I with apical ⅕ covered with a tricolored spot; 5) penis long and stout, spine long and narrow; apicolateral area forming a pronunciated “ear”; external margin forming a small lateral pouch; recurved fold slightly angulated (
Fig. 43
). Adapted from
Chacón et al. (1999)
.
Geographical distribution.
Brazil
:
Maranhão
* and
Roraima
.
Panama
and
Venezuela
.
Material examined.
BRAZIL
• 12 imagos
♂
;
Maranhão state
,
Codó
municipality,
Rio Saco
,
BR316
;
04°37′ 29.4″S
,
043°54′09.1″W
;
63 m
a.s.l.
;
22 Oct. 2019
; S.
R
.S
.
Nascimento, L.
R
.C.
Lima
and J.I.S. Jesus leg; light trap;
CZMA
, LEAq.