Lasioglossum (Hemihalictus) tadauchii Murao, 2012

Murao, Ryuki, 2021, Redefinition of the sexstrigatus group of Lasioglossum (Hemihalictus) Cockerell, 1897 (Hymenoptera, Apoidea, Halictidae), with a revision of Japanese species, European Journal of Taxonomy 763, pp. 1-74 : 48

publication ID

https://doi.org/10.5852/ejt.2021.763.1463

publication LSID

lsid:zoobank.org:pub:9823AAD7-1113-434B-9882-1CF885DE7CED

DOI

https://doi.org/10.5281/zenodo.5236037

persistent identifier

https://treatment.plazi.org/id/941087F1-CB60-FFDA-DC8F-4FD4FA29C87C

treatment provided by

Felipe

scientific name

Lasioglossum (Hemihalictus) tadauchii Murao, 2012
status

 

Lasioglossum (Hemihalictus) tadauchii Murao, 2012

Fig. 18D View Fig

Lasioglossum (Evylaeus) tadauchii Murao, 2012: 91 , figs 1–14 (♀) (holotype: ELKU, ♀, type locality =Nishinakama, Amami-Ôshima., Kagoshima Pref., Ryukyus, Japan, examined).

Diagnosis

Females are similar to L. (H.) taeniolellum . According to Murao (2012), this species is separated from L. (H.) taeniolellum by the postgena having distinct lineolation over entire surface, the distal process of labrum without lateral projection ( Murao 2012: fig. 5), and T1 with short hairs and fine PP on disc ( Murao 2012: fig. 7). In contrast, in L. (H.) taeniolellum , the lineolation on postgena does not reach the apical margin, the distal process of labrum with horn-like lateral projection ( Fig. 14D View Fig ), and T1 nearly smooth. Male unknown.

Distribution

Japan (central Ryukyus: Amami-Ohshima Is.).

Flight records

Female: April to October.

Flower records

Two species in two families were reported as floral records by Murao (2012).

Habitat

This species has been collected from around subtropical forests in mountainous area ( Murao 2012). It may prefer humid environments.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Halictidae

Genus

Lasioglossum

Loc

Lasioglossum (Hemihalictus) tadauchii Murao, 2012

Murao, Ryuki 2021
2021
Loc

Lasioglossum (Evylaeus) tadauchii

Murao R. 2012: 91
2012