Procloeon species, 2012

Chen, Xiao-Fang & Zhou, Chang-Fa, 2023, A contribution to knowledge of Procloeon Bengtsson, 1915 from the Chinese mainland (Ephemeroptera: Baetidae) with description of a new species, Zootaxa 5353 (2), pp. 163-175 : 173-174

publication ID	https://doi.org/10.11646/zootaxa.5353.2.6
publication LSID	lsid:zoobank.org:pub:FC763CA9-E0E3-4C6F-AC9E-0E33980816A5
DOI	https://doi.org/10.5281/zenodo.8436573
persistent identifier	https://treatment.plazi.org/id/03A0D44F-FFB6-9A50-DE8C-F8E1FA7D3382
treatment provided by	Plazi (2023-10-10 13:35:29, last updated 2024-11-27 18:10:14)
scientific name	Procloeon species
status

Treatment

Key to Procloeon species View in CoL View at ENA from the Chinese mainland (Nymph)

2. Posterior margins of terga dark ( Fig. 5C View FIGURE 5 ); apical half of caudal filaments brown ( Figs 5C–D View FIGURE 5 )................. P. chinensis View in CoL

-. Posterior margins of terga pale ( Fig. 5A View FIGURE 5 ); brown band present subapically ( Figs 5A–B View FIGURE 5 ).................... P. pennulatum View in CoL

Key to Procloeon species View in CoL from the Chinese mainland (male and female imagoes)

1. Hindwings lack costal projection ( Fig. 1D View FIGURE 1 )................................................. P. strumiferum sp. n.

-. Hindwings with hooked costal projection ( Figs 1B–C View FIGURE 1 )........................................................ 2

2. Hindwings slender ( Fig. 1B View FIGURE 1 ).................................................................. P. pennulatum View in CoL

-. Hindwings relatively wide ( Fig. 1C View FIGURE 1 ).............................................................. P. chinensis View in CoL

FIGURE 1. Wings of male imago (digital photos): A: Forewing of P. strumiferum sp. n.; B: hindwing of P. pennulatum; C: hindwing of P. chinensis; D: hindwing of P. strumiferum. Scale bars: A–C = 1.0 mm; D = 0.1mm.

FIGURE 5. Nymphal habitus of three Procloeon species (digital photos): A: P. pennulatum (dorsal view); B: P. pennulatum (ventral view); C: P. chinensis (dorsal view); D: P. chinensis (ventral view); E: P. strumiferum sp. n. (dorsal view); F: P. strumiferum (ventral view). Scale bars = 1.0 mm.