--------------------------------------------------------------------------
----------------+----+--------+-----------+---------+---------+-----------
| | Notes | Duration | Pulses |Frequency| Dominant
Species |Num-|per call| of note | per | range | frequency
| ber| group | (seconds) | second | (cps) | (cps)
----------------+----+--------+-----------+---------+---------+-----------
_P. spinipollex_| 1 | 1 | .46 | 147 |3000-5100| 4300
| | | | | |
_P. euthysanota_| 7 | 1 | .62 | 95.3 |1800-4200| 3070
| | | (.60-.65) | (91-102)| |(3000-3200)
| | | | | |
_P. leonhard- | 2 | 1 | .79 | 77 |1500-3500| 2750
schultzei_| | | (.62-.95) | (76-78) | |(2700-2800)
| | | | | |
_P. schmidtorum_| 6 | 8.5[A] | .064 | 110 |1400-5800| 3400
| | (8-9) |(.054-.070)| (96-121)| |(3350-3450)
| | | | | |
_P. ignicolor_ | 2 | 12[A] | .079 | 126 |1000-5000| 3150
| |(11-13) |(.078-.080)|(123-129)| |(3100-3200)
----------------+----+--------+-----------+---------+---------+-----------
[Footnote A: Only an analysis of the long series of calls is given
here; see text for explanation.]
_P. spinipollex_ (Pl. 11A).--One long note is repeated at intervals
of 45 seconds to four minutes and has an average dominant frequency of
4300 cycles per second.
_P. euthysanota_ (Pl. 11B).--One long note is repeated six to nine
times at intervals of 2.7 to 3.4 seconds and has an average dominant
frequency of 3070 cycles per second.
_P. leonhardschultzei_ (Pl. 11C).--One long note is repeated once
after 10 to 13 seconds and has an average dominant frequency of 2750
cycles per second.
_P. schmidtorum_ (Pl. 11D).--The complete call consists of one short
series of notes alternating with two long series. Numbers of notes per
series in one individual having a typical call were 5-8-8-3-9-9. The
average dominant frequency of notes in the short and long series alike
is 3400 cycles per second.
_P. ignicolor_ (Pl. 11E).--The complete call consists of a short
series of notes alternating with a long series. In one complete
recording the numbers of notes in these series were 4-13-3-11. The
notes in the short series have an average dominant frequency of 2100
cycles per second, whereas the notes in the long series have an
average dominant frequency of 3150 cycles per second. The four series
of notes were given in one minute and 15 seconds.