12 



BULLETIN 159, UNITED STATES NATIONAL MUSEUxM 



Table 1. — Faunal relationships of the resident birds of the Natuna Islands 



Species or subspecies 



u 03 

 O 03 



Demigretta sacra sacra 



Butorides javanicus abbotti 



Lcobryclius sinensis lepidus 



Polioaetus humilis humilis 



Cuneuma leucogastris 



Spilornis cheela pallidas - 



Accipiter virgatus virgatus 



Lophospiza trivirgata trivirgata 



Amaurornis phoenicura javanica 



Thalasseus bergii pelecanoides 



Sterna sumatrana sumatrana 



Sternula albifrons sinensis 



Chalcophaps indica indica 



Qeopelia striata striata.. 



Muscadivores aeneus diatropurus 



Rlyristicivora bicolor 



Treron curvirostra nasioa... 



Dendrophassa fulvicollis fulvicollis.. 



Dendrophassa olax olax 



Dendrophassa vernans pellochlora 



Rhamphococcyx borneensis 



Rhopodytes sumatramis... 



Zanclostomus javanicus 



Centropus sinensis bubutus 



Centropus bengalensis javanensis 



Eudynamis scolopacea malayana 



Chalcococcyx lanthorhynchus malayanus. 



Sumiculus lugubris brachyurus.. 



Psittacula longicauda.. 



Halcyon pileata.. 



Sauropatis chloris cyanescens 



Lacedo pulchella-. 



Ceyx rufidorsus rufldorsus. 



Alcedo atthis bengalensis 



Merops viridis 



Hydrocissa convexa zamelaena 



Anorrhinus galeritus 



Phodilus badius arixuthus 



Ninox scutulata scutulata.. 



Otus bakkamoena lempiji 



Batrachostomus stellatus 



Batrachostomus auritus 



Hemiprocne longipennis anochra.. 



Hemiprocne comata comata 



Aerodramus vestitus amechanus 



Collocalia linchi cyanoptila 



Chaetura gigantea gigantea 



Chaetura leucopygialis.. 



Pyrotrogon duvaucelii.. 



Thriponax javensis javensis 



Mulleripicus pulverulentus pulverulentus. 



Chrysocolaptes validus xanthopygius 



Micropternus badiosus 



Meiglyptes tristis micropterus 



Meiglyptes tukki azaleus 



Eurylaimus javanicus 



Eurylaimus ochromalus ochromalus 



