Platyceroides (Platyceroides) aeneus (Van Dyke)
publication ID |
https://doi.org/ 10.11646/zootaxa.4269.3.2 |
publication LSID |
lsid:zoobank.org:pub:0D7EC140-F88A-49BB-BB62-D2AC8EC6FC1D |
DOI |
https://doi.org/10.5281/zenodo.5777699 |
persistent identifier |
https://treatment.plazi.org/id/0382520F-FFD9-FFAB-FF53-F1F984AEFDE3 |
treatment provided by |
Plazi |
scientific name |
Platyceroides (Platyceroides) aeneus (Van Dyke) |
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Platyceroides (Platyceroides) aeneus (Van Dyke) View in CoL
Platycerus aeneus Van Dyke, 1928: 109 View in CoL , original combination.
Type series. Holotype male ( CASC) labeled: a) “ Cannon Beach / Oregon / June 18, 1927 ”; b) “ EC Van Dyke / Collector ”; c) “ Van Dyke / Collection ”; d) handwritten,“ Platycerus / aeneus / Van Dyke ”, with “ Holotype ” on red left margin; e) handwritten, “ Platycerus / aeneus / Van D. ”, with “ Type 2535” on red left margin; f) “ Collection of the / California Academy / of Sciences, San / Francisco , California ” . Allotype female ( CASC) labeled: a) “ Cannon Beach / Oregon / June 9, 1927 ”; b) “ EC Van Dyke / Collector ”; c) “ Van Dyke / Collection ”; d) handwritten,“ Platycerus / aeneus / Van Dyke ”, with “ Allotype ” on red left margin; e) handwritten, “ Platycerus / aeneus / Van D. ”, with “ Type 2536” on red left margin; f) “ Collection of the / California Academy / of Sciences, San / Francisco , California ”. Five male, one female paratypes ( CASC) labeled a–d as holotype, except dates ranging from 12–17 June 1927, and with “ Paratype ”. One male paratype described in Van Dyke (1928) is present at CASC, but Van Dyke’s paratype label is lacking.
Distribution ( Fig. 27 View FIGURES 27 – 28 ). OREGON: CLATSOP: Astoria; Cannon Beach; Necanicum; Saddle Mountain. POLK: W of Falls City; Rickreall Ridge/Dixie. TILLAMOOK: Boyer; Manzanita; Sandlake; Tillamook. WASHINGTON: Dilley; Timber. YAMHILL: Bald Mountain; Carlton Meadow Lake. WASHINGTON: CLALLAM: Forks; Olympic Hot Springs; Sol Duc Hot Springs. GRAYS HARBOR: Hoquiam; Humptulips. JEFFERSON: Brinnon; Olympic National Park. LEWIS: Centralia. MASON: Lake Cushman; Spillman Camp; Stimson Creek. PACIFIC: Ilwaco; South Bend. THURSTON: Tenino. YAKIMA: Bench Lake/Mount Adams.
Remarks. This species displays the most obtuse hind pronotal angle, which in the remaining species is rightangled or less, and often subacute. Most specimens are coastal, making the Mount Adams (Washington) specimens in the OSAC interesting outliers, but with relatively recent and detailed labels I have no other reason to doubt them. Conversely, an old specimen labeled as originating from ‘Crater Lake, OR’ is from so far outside the known range that I consider it to be erroneous. The northern distribution, coloration ( Fig. 8 View FIGURES 8 – 11 A), and the apex of the genitalia with a strong bifurcate extension ( Fig. 8 View FIGURES 8 – 11 C) are diagnostic.
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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Platyceroides (Platyceroides) aeneus (Van Dyke)
Paulsen, M. J. 2017 |
Platycerus aeneus
Van 1928: 109 |