Pseudobourletiella spinata
(MacGillivray, 1893)
A globular springtail native to North America with established in Asia. Observed on still lake surfaces during summer months, where it exploits water tension to remain upright. Coloration is variable, with documented green, grey, dark purple, brown, and metallic blue morphs.
Pronunciation
How to pronounce Pseudobourletiella spinata: //ˌsjuːdoʊbɔːrˌlɛtiˈɛlə spaɪˈneɪtə//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Globular body shape typical of Symphypleona. Distinctive white cross-shaped marking near the . yellow with purple, semi-hairy tips. Coloration variable: generally green, grey, dark purple, or brown; metallic blue morph confirmed in Maryland.
Images
Habitat
Still water surfaces of lakes.
Distribution
Native to North America; introduced to Asia. GBIF records indicate presence in Amazon, Caribbean mainland, northern North America, Pacific North America, and southern North America.
Seasonality
Active during summer months.
Diet
Feeds on and submerged wood.
Behavior
Uses water tension to remain upright on water surfaces.