Leptidea amurensis japona Verity, 1911
publication ID |
https://doi.org/ 10.11646/zootaxa.4402.3.1 |
publication LSID |
lsid:zoobank.org:pub:05E1CFBA-B510-4860-AD7F-EA5814F19C0D |
DOI |
https://doi.org/10.5281/zenodo.3799952 |
persistent identifier |
https://treatment.plazi.org/id/03FEE52B-0A3C-921C-88C9-FE086138FEA0 |
treatment provided by |
Plazi |
scientific name |
Leptidea amurensis japona Verity, 1911 |
status |
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Leptidea amurensis japona Verity, 1911
ANTENNAL CLUB ( Figs. 8 View FIGURE 8 , 9a, b View FIGURE 9 ). The scaleless club is 541.7 µm in length.
ANTENNOMERES ( Fig. 9 View FIGURE 9 a–d). This species has four scaleless antennomeres, and the distal two are fused; they are depressed, and the maximum ratio (l:w) is 1:5.
SULCI AND PSEUDOSULCI ( Fig. 9 View FIGURE 9 a-e). There are 3–4 central and 8 lateral, which extend toward the dorsal surface from the second antennomere. There are sulci in the basal antennomere, and they are irregular; the central ones are longer than wide, and the laterals are wider than long. The central sulci occupy the length of antennomere, forming a continuous groove.
MICROTRICHIA ( Fig. 9f View FIGURE 9 , h–k). There are microtrichia m1, m2, and m4. The st:m1 ratio in the central sulci is 1:2 and 1:3.5.
TRICHOID SENSILLA ( Fig. 9f, g View FIGURE 9 ). The number of trichoid sensilla in the central sulci is variable: 16–52 for a total of 108 in one specimen, and 11–38 for a total of 84 in another specimen.
CHAETIC SENSILLA ( Fig. 9h View FIGURE 9 ). These sensilla average ca. 31 µm in length. On the ventral surface there are up to four sensilla per antennomere; those around to the central sulcus are located toward the middle part of the antennomere. There are a similar number of sensilla on dorsal surface, but without any order, and they are located toward the distal edge of the antennomere.
BASICONIC SENSILLA ( Fig. 9i View FIGURE 9 ). Basiconic sensilla are present on the ventral surface, although they are not abundant; there are few or none on the dorsal surface.
AURICULATE SENSILLA ( Fig. 9k, l View FIGURE 9 ). The auriculate sensilla are distributed with the basiconic sensilla and sometimes in the periphery of the sulci.
COELOCONIC SENSILLA ( Fig. 9 j View FIGURE 9 ). The sensilla sc1 are abundant on the ventral surface and frequent on the dorsal surface.
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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