-
Mating craneflies— the
light brown one with
bipectinate antennae is male...
-
Antennae of
Biston species. 1
bipectinate, with long rami (male of
Biston melacron) 2
bipectinate, with
short rami (male of
Biston thibetaria) 3 filiform...
-
shaped like a
string of beads, comb-like (either on one side or both,
bipectinate), or toothed. The
physical variation of
antennae is
important for the...
- head and
prothoracic collar,
lighter color on the thorax, and
either bipectinate antennae or
antennae with
flagellomeral setae in males.
Anoba – type...
- a
simple lung. In
gastropods in many
ancient lineages, the
gills are
bipectinate,
having an
overall shape that is
similar to a bird's feather, with narrow...
-
porrect and
generally large;
proboscis absent; eyes small;
antennae bipectinate in both ****es; legs
generally with
minute terminal pairs of
spurs to...
- to be
black sprinkled with white. The
antennae of
males are
strongly bipectinate.
Prout (1912–16)
gives an
account of the
forms and congeners. Biston...
- The
medial to left side of the
cavity is
dominated by a very
large bipectinate ctenidium.
Ventral to the
visceral m****, the body
cavity is occupied...
-
monopectinate condition, and
others have a pair of
filament rows,
known as the
bipectinate or
aspidobranch condition. The
ctenidium hangs into the
mantle cavity...
- suck
water into the
mantle cavity. At the base of the
siphon is the
bipectinate (branching from a
central axis) osphradium, a
sensory receptacle and...
