urn:lsid:zoobank.org:act: 01AC06C9-EEF0-4211-9837-28FE2C12C68E
Figs 6 A–D, 11A
A species of the opinatus subgroup. Mesal margin of anterior coxal fold ( alp) with fine serrations. Similar in this respect to T. opinatus. Differs from this species by having the lateral process ( alp)
slender, regularly curved and by having the mesal process ( amp) broadly expanded and forming a strong longitudinal crest ( lc) in posterior view.
The species is named after the Royal Thai Navy, in recognition of their kind assistance which enabled us to pursue the necessary fieldwork at the type locality, and also after Chulalongkorn University where pink is the symbolic colour of the university, indirectly referring to the pink legs of the species; the species name is treated as a noun in apposition.
Holotype
THAILAND: ³, Phang-Nga Province, Khuraburi District, Surin Islands, 9°24'20" N, 97°51'38" E, 7 Apr. 2012, leg. S. Panha, P. Pimvichai and members of the Animal Systematics Research Unit ( CUMZ-D00095).
Paratypes
THAILAND: 5 ³³, 1 ♀, same data as holotype ( CUMZ-D 00089); 2 ³³, same data as holotype ( ZMUC).
Adult males with 58–62 podous rings, no apodous rings. Length 11–12 cm, width 6.2–7.2 mm. Adult female with 60 podous rings, no apodous rings. Length 14 cm, width 8.0 mm. Overall colour of living animal ( Fig. 11A) dark brown, shiny. Legs and antennae pink; preserved specimen with head, antennae, prozona, legs, epiproct, paraprocts and hypoproct brown; metazona dark brown.
GONOPODS ( Fig. 6 A–D). Anterior coxal fold ( ac; Fig. 6A): lateral process ( alp) slender, regularly curved, mesal margin with fine serrations; mesal process ( amp) almost as long as alp, broadly expanded, apically sharp, straight distad, in posterior view mesal margin of amp forming strong longitudinal crest ( lc). Posterior coxal fold ( pc; Fig. 6B) basally with moderately high lateral paracoxites ( px), distally with two processes: mesal process ( pmp) shorter than plp, curving behind plp; lateral process ( plp) flattened, directed distad. Telopodite ( Fig. 6 C–D) leaving coxite between pmp and plp; femoral spine ( fe) very long, curving almost exclusively in horizontal plane; tibial spine ( ti) very long, curving in horizontal plane close to basal part of fe; spatulate lobe ( sl) terminating in sharp spine; palette ( pa) simple, gutterlike, distally with about twelve brownish blepharochaetae ( bp), laterally with few sharp spines.
The GenBank accession number of the barcode of one of the paratype is KU306522 (voucher code CUMZ-D00089).
Distribution ( Fig. 12)
Known only from the type locality.