Micralictoides
Timberlake, 1939
Species Guides
1- Micralictoides ruficaudus(Red-tailed Micro-Shortface)
Micralictoides is a of sweat bees in the Halictidae, comprising eight described . The genus was established by Timberlake in 1939 and is classified within the Rophitinae. Species in this genus are native to western North America, particularly arid regions of California and the Mojave Desert. They are small to medium-sized bees associated with specific plants.
Pronunciation
How to pronounce Micralictoides: /mɪkrælɪkˈtɔɪdiːz/
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Identification
Micralictoides can be distinguished from other Rophitinae by morphological features including specific arrangements of facial markings and leg structures. The genus name references similarity to the genus Microlictus combined with the suffix -oides. Species-level identification requires examination of male genitalia and other detailed morphological characters. Most described species were differentiated by Bohart & Griswold in 1987 based on subtle structural differences.
Habitat
Arid and semi-arid environments of western North America, including Mojave Desert regions and coastal sage scrub. Associated with specific flowering plants in the Asteraceae , particularly Chaenactis . Occurs in sandy and rocky substrates characteristic of desert and Mediterranean climate zones.
Distribution
Western North America, primarily California and adjacent regions. Documented from coastal southern California (Altadena, type locality for M. altadenae) through the Mojave Desert (M. mojavensis) to other arid interior regions.
Host Associations
- Chaenactis - M. chaenactidis specifically named for association with this ; other likely share similar plant relationships within Asteraceae
Ecological Role
of native Asteraceae in arid western North American . Contribute to of desert-adapted flowering plants, including Chaenactis .
Similar Taxa
- Microlictus name indicates morphological similarity; both are small halictid bees in Rophitinae, requiring careful examination to distinguish
- DufoureaAnother Rophitinae with similar body size and oligolectic plant associations; differs in facial and leg structure
More Details
Taxonomic History
The was established by Timberlake in 1939 with the description of the type . Most was described by Bohart & Griswold in 1987, who added six new species based on material from California and the Mojave Desert. Two species were originally described in other genera and later transferred to Micralictoides.
Etymology
The name combines 'Micro-' (referring to small size and similarity to Microlictus) with the suffix '-oides' (resembling), indicating close relationship or similarity to the genus Microlictus.