soortenzwerm

== Dutch == === Etymology === Compound of soort +‎ -en- +‎ zwerm. === Pronunciation === IPA(key): /ˈsoːr.tə(n)ˌzʋɛrm/ Hyphenation: soor‧ten‧zwerm === Noun === soortenzwerm m (plural soortenzwermen, no diminutive) a species cluster (group of closely related species)