Scores for specimens from Gunung museum daerah istimewa yogyakarta Lehio (crosses in fig. 26A), simply south and east of Musser’s transect, are scattered in the constellation from left to proper alongside the primary element and in addition have a tendency to lay along the outskirts of the larger cluster from the angle of the second axis. This alignment suggests the pattern from Gunung Lehio to have a comparatively wider rostrum and bony palate, longer tooth row, and shorter diastema as compared to specimens in the different geographic samples (table 29). Southern lowlands fringing Teluk Bone have yielded two species in the P. leucomus group. Prosciurillus alstoni has been collected at the base of the southeastern peninsula at Usu (02°36′S, 121°06′E), and Masamba (02°34′S, 120°19′E), about 80 km west of Usu, is the easternmost assortment website for P. weberi.
Geographic Regions
Hoplopleura heinrichi is distinct from the brand new species Hoplopleura ileile (see below), a pattern concordant with the presence of two distinctive species within Hyosciurus. Thoracic sternal plate (fig. 47B) much like that of male however slightly broader. About as broad as lengthy; thoracic sternal plate (fig. 46B) blunt anteriorly and tapering to broad apex posteriorly; mesothoracic spiracle average in measurement (0.020 mm in diameter) with one small DMsS and one pretty lengthy DPTS (0.14 mm in length) medial to spiracle. Forelegs small, every with narrow acuminate claw; hind coxa and claw sturdy; midlegs intermediate in dimension between fore and hindlegs. Although the origin of the Salayar population is unresolved, we do know that C.
Fig 12
1314; cranial and dental measurements are summarized in tables 17 and 26. In the Masamba and Palopo lowlands west of the central mountains, the indigenous member of the P. leucomus group is P. weberi, not P. alstoni (see that account). In this space the mountainous range of P. topapuensis sits adjacent to that of lowland P. weberi, which has been collected only around Masamba (02°34′S, 120°19′E) and Palopo (03°01′S, 120°13′E).
Table Eight
The morphology suggests a food regimen of softer foods than those described for Rubrisciurus, and that finding certain dietary components by olfaction is probably not as important in these squirrels as in Rubrisciurus. All three species of Prosciurillus introduced above eat gentle fruits (figs are an example) in addition to bugs (table 57). Contents of stomachs held no indication that robust nuts have been taken, similar to those from pangi and oaks. The insects within the stomachs examined are macrolepidopteran and geometrid caterpillars along with beetles, scale bugs, and cockroaches (most of which are gleaned from surfaces of foliage and bark); and buprestid beetle larvae dug from beneath bark (see ecology accounts for the completely different species). Contents of stomachs also level to arboreal termites in Termitidae as part of their diet. Nests of those bugs are fixed to limbs in tree crowns and easily scratched open by the squirrels, causing the termites to pour out of the nest onto the department to quickly turn out to be simple prey.
A yr later, on one other April morning, Musser watched an individual for 10–15 minutes in a unique area of forest on the summit of Nokilalaki. He stood about 10 ft from the squirrel, which was sitting on a rotting tree trunk covered with thick moss. From a distance, the squirrel resembled a spherical, dark brown ball of fur with a protracted face and large eyes. At first it responded to Musser’s presence by leaping to the bottom and scampering away for a few toes, but then returned to the highest of the trunk to sit, often grooming and biting ectoparasite-infested areas, scratching at other places in its fur, and generally chirping and sniffing about on the tree trunk.
Voucher specimens reflect a distribution all through most of the mainland of Sulawesi; no materials has been collected from offshore islands (see gazetteer and map in determine 5). Most assortment data are in areas that are or had been covered with main tropical lowland evergreen rain forest. A few samples come from mountains at altitudes where tropical lower montane rain forest dominates (Gunung Kanino within the central core, and Pegunungan Mekongga on the southeast peninsula). No specimens have been collected from excessive elevations in cool and wet higher montane rain forest.
The scores for the types of mowewensis cluster with points representing specimens from Pinedapa and the Malakosa area; the score for the holotype of sarasinorum is nearby. Scores denoting the AMNH specimens from the southeastern peninsula are scattered throughout the cluster derived from the samples from the Malakosa area and Pinedapa. There is no evidence from cranial and dental dimensions or proportions derived from the two skulls of mowewensis indicating they are anything apart from one other sample of sarasinorum, which identifies a population for which P. alstoni is the oldest name. The putting dissimilarities between the 2 species involve the underparts and ears.