Bioacoustics of Panjange camiguin

Description Male ( holotype ) MEASUREMENTS. Total body length 5.0, carapace width 1.0. Leg 1: 43.2 (9.8 + 0.5 + 9.9 + 21.1 + 1.9), tibia 2: 6.1, tibia 3: 3.1, tibia 4: 5.0; tibia 1 L/d: 103. Distance PME–PME 355 µm, diameter PME 125 µm, distance PME–ALE ~35 µm; with tiny AME lenses barely visible in dissecting microscope, diameter ~10 µm ( Fig. 45 ). COLOR. Carapace pale ochre with darker triangular mark posteriorly, pair of dark marks lateral of base of eye stalks, and median mark in AME area; clypeus without pattern; sternum whitish; legs ochre-yellow with dark brown patellae and tibia-metatarsus joints; abdomen pale gray, with black marks dorsally, monochromous ventrally. BODY. Habitus as in Figs 9–10 ; ocular area raised, triads on long additional stalks with further distal processes whose contiguous tips seem to form a functional unit ( Figs 35 , 45, 48–49 ); without process between eye stalks; carapace without median furrow; clypeus unmodiFed; sternum wider than long (0.70/0.50), unmodiFed. CHELICERAE. As in Fig. 47 , with pair of curved, weakly sclerotized lateral processes, proximally densely covered with small scales; without modiFed hairs; without stridulatory ridges. PALPS. As in Figs 38–39 , 50–51 ; proximal segments symmetric in shape and apparently also in size ( Figs 53–54 ); coxa with strong ventro-distal rim but otherwise unmodiFed; trochanter with distinctive pair of apophyses (retrolateral and dorsal; Figs 53, 54 ); femur with weakly sclerotized retrolateral process directed toward dorsal and short ventral process directed toward proximal ( Figs 53, 54 ); patella very small; tibia large; tarsus with long whitish elongation; procursi of left and right palps slightly but clearly different, distal part of procursus hinged in left palp, not hinged in right palp ( Figs 41–44 ); bulb symmetric in shape, with long processes extending in opposite directions (dorsal embolus; ventral appendix), apparently slightly longer in left palp. LEGS. Without spines and curved hairs; few vertical hairs; retrolateral trichobothrium on tibia 1 at 3%; prolateral trichobothrium absent on tibia 1, present on other tibiae; tarsus 1 with> 20 pseudosegments, only distally fairly distinct. Male (variation) Tibia 1 in 11 other males: 8.6–10.1 (mean 9.5). Males from the three eastern sites on Bohol Island (Datag, Marawis, Nan-od) differ slightly but consistently from other specimens in the tip of the right procursus that has a distinct retrolateral process. Specimens from these localities are therefore assigned tentatively. Female In general similar to male but eye triads on low humps and much closer together (distance PME–PME 260 µm), without AME remnants ( Fig. 46 ); posterior mark on carapace smaller, often medially divided; dark abdomen spots in some specimens very indistinct or even absent. Tibia 1 in 32 females : 6.4–8.2 (mean 7.1). Epigynum apparently symmetric, mostly weakly sclerotized, with strong internal transversal sclerite visible through cuticle; extensible scape with strong transversal folds, laterally light brown to orange, with small median process at tip ( Figs 36 , 61 ); internal genitalia as in Fig. 37 , also apparently symmetric. Natural history The spiders were found on the undersides of large leaves to which they attach fairly dense but barely visible sheets of silk. One female was collected on 5 Mar. 2014 with a parasitized egg sac from which all eggs hatched on 12 Mar. 2014 (two spiders and eight wasps).