Heteragrion muryense, Costa & Santos, 2000
publication ID |
https://doi.org/ 10.11646/zootaxa.3685.1.1 |
publication LSID |
lsid:zoobank.org:pub:5807B81B-3FDE-41C9-808F-005192A5E089 |
persistent identifier |
https://treatment.plazi.org/id/9F43878D-7D14-FFEC-65FD-FF54FB0CA80E |
treatment provided by |
Felipe |
scientific name |
Heteragrion muryense |
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Heteragrion muryense View in CoL Costa & T. Santos, 2000
Figs. 20 (♂ app), 21 (♂ app), 36A–C (♂ thx), 45A–C (♀ thx), 48A–B (♀ S8–10, basal plate), 53A–B (♂, ♀ habitus), 68 (map)
Heteragrion muryense View in CoL Costa & T. Santos 2000: 1–4, Figs. 1–8 View FIGURE 1–6 View FIGURE 7–10 (description of male and female, key, illustration of male prothorax, male and female thorax in lateral and dorsal view, male appendages mediodorsal and medioventral views, female S9–10 dorsal view, statement of the similarity between it and H. flavovittatum View in CoL ). Lencioni 2005: 136, Figs. 85A–H (data on description and distribution, illustration from Costa & T. Santos 2000); Machado & Bedê 2006: 50–52 (differences from H. tiradentense View in CoL , H. petiense View in CoL , H. flavovittatum View in CoL and H. ovatum View in CoL ); Garrison et al 2010: 88 (list).
Types. Holotype and allotype in MNRJ (not examined) .
Additional material examined. 3♂ 1♀. Brazil: Rio de Janeiro State: Nova Friburgo, Mury, Pico do São João , 1500 m, 24/ 26-I-1996 , 3♂ 1♀, leg. Mielke.
Illustration made from following specimens. 1♂ (Fig. 20A, 20B, 21, 36A, 36B, 36C, 53A)— Brazil: Rio de Janeiro State: Nova Friburgo, Mury, Pico do São João , 1500 m, 24/ 26-I-1996, leg. Mielke. ( NC 4524 ) ; 1♀ (Fig. 45A, 45B, 45C, 48A, 48B, 53B)— Brazil: Rio de Janeiro State: Nova Friburgo, Mury, Pico do São João , 1500 m, 24/ 26-I-1996, leg. Mielke. ( ABMM) .
Distribution. Brazil (Rio de Janeiro State).
Diagnosis. Male: Unique by presence of unique sub-basal spine (Figs. 20 and 21). Cercus in lateral view: dorsobasal expansion present. Ventrobasal expansion present and curved inward forming long sub-basal spine. Remainder almost straight (Fig. 20B). Cercus in mediodorsal view: apical, basal and medial portions subequal. Ventral expansion present. Ventral branch of medial process shaped as a narrow rectangular, slightly curved plate, with sclerotized ridge dividing it in the middle. Dorsal branch of medial process very small and triangular, attached at mid length of sclerotized ridge (Fig. 20A). Female: Posterior lobe of prothorax roughly triangular with small notch in middle, detached from medial lobe and covered with long hairs, pale brown with large ovoid black spot in middle and small black spot at each tip (Fig. 45C); valves of ovipositor not reaching distal S10, ventral margin with barely visible spines ( Fig. 48A View FIGURE 48 ); cercus longer than S10, without bristles at tip ( Fig. 48A View FIGURE 48 ); Basal plate: dorsal edge an inverted S-shape, longer than convex outer edge. Ventral side 1/2 length of outer edge ( Fig. 48B View FIGURE 48 ).
MNRJ |
Museu Nacional/Universidade Federal de Rio de Janeiro |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Genus |
Heteragrion muryense
LENCIONI, F. A. A. 2013 |
H. tiradentense
Machado & Bede 2006 |
Heteragrion muryense
Costa & Santos 2000 |
H. petiense
Machado 1988 |
H. ovatum
Selys 1862 |