Blepharisma
noun
Bleph·a·risma
: a genus of large ovoid or pyriform frequently rose-colored free-living ciliates (order Spirotricha) having the peristome highly developed
Word History
Etymology
borrowed from New Latin, from Greek blepharid-, blepharís "eyelash" + New Latin -isma, probably after Lepisma Lepisma and similar genus names (borrowed from Greek -ismat-, -isma, suffix of nominal derivatives from verb stems ending in -id-, -iz-)
Note: Genus defined by the Bavarian-born naturalist Maximilian Perty (1804-84) in "Mikroskopische Organismen der Alpen und der italienischen Schweiz," Mittheilungen der naturforschenden Gesellschaft in Bern, No. 164/165 (November, 1849), p. 170. The name alludes to the Wimperreihen ("rows of cilia") in Perty's description of the organism; note that Wimper in German means both "eyelash" and "cilium".
- at attention
- at bat
- at bats
- at bay
- at best
- at bottom
- at cae
- at call
- at checkout
- at close quarters
- at close range
- at cost
- at cost price
- at cross-purposes
- at daggers drawn
- at death's door
- at discretion
- at each other's throats
- at ease
- at every opportunity
- at every turn
- at ex
- at face value
- at fault
- at first