Multispinose: with many spines.
Mumia: the pupa.
Munite -us: armed; provided with an armature.
Muricate -us: armed with sharp, rigid points.
Murinus: mouse colored [gray with some yellow].
Mushroom bodies: two stalked, mushroom-like bodies arising from procerebral lobes; supposed to be the seat of insect intelligence.
Muscle: the fleshy fibres of the insect body that serve to move the appendages and other body organs.
Mute: silent: without power to produce audible sound.
Mutic -us: unarmed: lacking processes where such usually occur.
Mutici: Acridiids without a posternal spines.
Mutilate -us: cut off: mutilated: abbreviated: not complete.
Mycetophagous: feeding upon fungi.
Myiasis: disease or injury caused by the attack of dipterous larvae.
Myoblast: a cell that produces muscular tissue.
Myrmecology: that branch of entomology that deals with ants.
Myrmecophilous: ant-loving: applied to insects that live in ant nests.
Mystacine -us: bcarded: with a hairy fringe above mouth or on clypeus.
Mystax: in Diptera; a patch of hair or bristles above the mouth, on the lower part of the hypostoma above the vibrissae.
Mytiliform: shell-like; as the middle feet in some aquatic Hemiptera.
Nacreous: pearly: resembling mother of pearl := margaritaceous.
Nail: a tarsal claw: specifically the stout pointed claws in predatory Heteroptera = unguis.
Naked: not clothed: lacking vestiture: a pupa when not inclosed in a cocoon or other covering.
Nasal suture: =clypeal suture; q.v.
Nasus: anterior termination of the face in certain Hymenoptera: the clypeus or a modification of it: in Odonata, the upper portion of the clypeus = supra-clypeus = postclypeus.
Nasuti: that type of termite soldiers that have the head prolonged into a point.
Natatorial -ions: formed for swimming.
Navicular: boat-shaped = cymbiform.
Neanic: referring to the pupal stage.
Explanation of Terms Used in Entomology · The Wunder Library — complete classics, free to read, with narration.