408 
THE CORAL TRIANGLE: HEARST BIODIVERSITY EXPEDITION 
eral paratypes: one male and several females from Tham Pasat Tliia, Luang Nam Tha Province, 
Laos. 
Since the descriptions of Andasta cyclosina Simon, 1901 and Theridiosoma nebulosum Simon, 
1901 near the beginning of the twentieth century there have been no new records of Malaysian ray 
spiders. A new species of Coddingtonia from Malaysia is described herein: C. anaktakun sp. nov. 
based on one male and several females from Bukit Anak Takun, Templer Park, Selangor State. In 
the case of the Philippines Islands, there are two more recent records of Theridiosomatidae spiders, 
Ogulnius yaginumai Brignoli, 1981 and Wendilgarda liliwensis Barrion and Litsinger, 1995. Dur¬ 
ing the recent Filipino-American Heai'st Biodiversity Expedition (2012) to the Philippines speci¬ 
mens of a new genus, Tagalogonia Labarque and Griswold gen. nov., with two new species, were 
discovered and these are described herein: Tagalogonia banahaw sp. nov. based on two males and 
several females fi*om Mt. Banahaw, Quezon Province, Luzon Island, and Tagalogonia isarog sp. 
nov. based on a male from Mt. Isarog, Camarines Sur Province, Luzon Island. 
Materials and Methods 
The material examined is deposited in following in institutions (abbreviation and curators in 
parentheses): California Academy of Sciences, San Francisco, USA (CAS, C. Griswold); Univer¬ 
sity of the Philippines Los Banos, Laguna, Philippines (UPLB, 1. Lit, Jr.); Senckenberg 
Forschungsinstitut und Naturmuseum, Frankfurt, Germany (SMF, P. Jager); Hunan Normal Uni¬ 
versity, Changsha, China (HNU, X. J. Peng). 
Morphological obseiwations and illustrations were made using a Leica M125 stereomicro¬ 
scope and a Leica DM4000 M compound microscope, both of them with a camera lucida. Pictures 
were taken with Nikon DXM1200 digital camera mounted on the Leica DM4000 M, and with a 
Leica DFC 500 digital camera mounted on Leica M216 and M165c stereoscopic microscopes. 
Extended focal range images were composed with Helicon Focus 4.70 Pro and 5.30 (Khmelik et 
al. 2006). Preparations were carefully cleaned using fine brushes and a thin jet of alcohol from a 
thinned pipette. Measurements were taken with an ocular micrometer and are given in millimeters. 
Female genitalia were digested with contact lens cleaner solution (ReNu®), and observed in lactic 
acid after dissection. Coloration patterns are described based on specimens preserved in 80% 
ethanol. 
Coordinates given in brackets were obtained with Google Earth and The World Coordinate 
Converter (/z ttp://twcc. free.fi ^/). 
Abbreviations used throughout the text are: Habitus: AME, anterior median eyes; PME, pos¬ 
terior median eyes; PT, posterior tubercle. Male palp: C, conductor; Cy, cymbium; E, embolus; 
EA, embolic apophysis; EB, embolus base; ED, embolic division; MA, median apophysis; O, 
sperm duct opening; ST, subtegulum; T, tegulum; TS, tegular striae. Epigynum: CD, copulatory 
ducts; CDe, copulatory duct ending; CDo, copulatory duct opening; CP, central pit; FD, fertiliza¬ 
tion ducts; GD, gland ductiles; LP, lateral pockets; LW, lateral wings; S, spermathecae; TG, trans¬ 
versal groove; TR, transversal ridges. 
Systematics 
Coddington (1986) established four subfamilies in Theridiosomatidae: Platoninae, including 
Plato Coddington, 1986 and Chthonos Coddington, 1986; Epeirotypinae, including Epeirotypus 
O. P.-Cambridge, 1894 mdNaatlo Coddington, 1986; Ogulninae, including Ogulnius O. P.-Cam- 
bridge, 1882; and Theridiosomatinae, including Baalzebub Coddington, 1986, Epilineutes Cod¬ 
dington, 1986, Theridiosoma O. P.-Cambridge, 1879 and Wendilgarda Keyserling, 1886. In the last 
