Lasioglossum (Dialictus) foveolatum (Robertson)
publication ID |
https://doi.org/ 10.5281/zenodo.1049595 |
publication LSID |
lsid:zoobank.org:pub:B5AF6DF4-D3A7-4942-A94F-CC051D8074CF |
persistent identifier |
https://treatment.plazi.org/id/9A5987DB-A776-FFD7-0A97-8FBBFE07027C |
treatment provided by |
Plazi |
scientific name |
Lasioglossum (Dialictus) foveolatum (Robertson) |
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Lasioglossum (Dialictus) foveolatum (Robertson) View in CoL
Chloralictus foveolatus Robertson, 1902b: 250 . 3.
Lectotype. 3 USA, Illinois, Macoupin Co., Carlinville, 31.x.1901 (C. Robertson); [INHS: 23049] by W. E. LaBerge (in Webb 1980). Examined.
Dialictus supraclypeatus Mitchell, 1960: 420 . Ƥ.
Holotype. Ƥ USA, Virginia, Dunn Loring, 26.vi.1948, (K.V. Krombein); [ NMNH: 66071]. Examined.
Taxonomy. Michener, 1951: Lasioglossum (Chloralictus) foveolatum , p. 1113 (catalogue); Mitchell, 1960: Dialictus foveolatus 3, p. 394 (redescription); Krombein, 1967: Lasioglossum (Dialictus) foveolatum , p. 463, L. (D.) supraclypeatum , p. 466 (catalogue); Hurd, 1979: Dialictus foveolatus , p. 1966, D. supraclypeatus , p. 1972 (catalogue); Moure & Hurd, 1987: Dialictus foveolatus , p. 101, D. supraclypeatus , p. 132 (catalogue); Gibbs, 2010b: Lasioglossum (Dialictus) foveolatum Ƥ3, p. 132 (redescription, key, synonymy).
Diagnosis. Both sexes of L. foveolatum can be distinguished by parapsidal line deep and wide, equal to about three puncture diameters ( Fig. 15 View FIGURE 15 B). Female L. foveolatum may be further distinguished by supraclypeal area strongly convex and lower paraocular area tessellate with sparse punctures (i=1–2d). They are most similar to L. ceanothi , which have parapsidal line narrow and lower paraocular punctures denser. Male L. foveolatum have mesepisternal punctures distinct, and sometimes propodeal lateral surfaces punctate, too.
Range. Southern Ontario and Connecticut, south to Georgia, west to Missouri. USA: CT, GA, IL, IN, MD, MO, NJ, VA, WI. CANADA: ON.
DNA Barcode. Available. Multiple sequences.
Comments. Uncommon.
NMNH |
Smithsonian Institution, National Museum of Natural History |
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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Lasioglossum (Dialictus) foveolatum (Robertson)
Gibbs, Jason 2011 |
Dialictus supraclypeatus
Mitchell 1960: 420 |
Chloralictus foveolatus
Robertson 1902: 250 |