A new karst-dwelling, colorful pitviper (Viperidae: Trimeresurus) from northern Peninsular Thailand

Zootaxa ◽  
2021 ◽  
Vol 4974 (2) ◽  
pp. 307-332
Author(s):  
MONTRI SUMONTHA ◽  
SUNUTCHA SUNTRARACHUN ◽  
OLIVIER S. G. PAUWELS ◽  
PARINYA PAWANGKHANANT ◽  
NIRUT CHOMNGAM ◽  
...  

We describe a colorful and distinctively patterned, karst-dwelling pitviper, Trimeresurus kuiburi sp. nov., from the isolated, coastal massif of Khao Sam Roi Yot in Kui Buri District, Prachuap Khiri Khan Province, in northern Peninsular Thailand. The new species, member of the ‘Cryptelytrops group’ sensu Malhotra & Thorpe (2004) and morphologically and genetically allied to Trimeresurus kanburiensis and T. venustus, differs from all pitviper taxa by a combination of red/purple bands on a green dorsum; a white concave suborbital stripe in males (straight and less visible in females); white, spaced vertebral dots in males (absent in females); pale green belly lacking dark dots or stripe on the lateral sides of the ventrals; partially fused first supralabial and nasal scale; 19 dorsal scale rows at midbody; 164–171 ventrals; 63–65 subcaudals in males, 51–53 in females; maximal known SVL of 451 mm; and long, papillose hemipenes. 

Bothalia ◽  
2010 ◽  
Vol 40 (1) ◽  
pp. 47-53 ◽  
Author(s):  
P. Goldblatt ◽  
J. C. Manning

Discovery of populations south of Elandshaai of a small-flowered plant closely allied to Babiana ringens led to a critical re-evaluation of this sunbird-pollinated Western Cape species. We conclude that these populations represent a new species, B. avicularis, recognized by long, arching, subterete leaves, and flowers with the lower part of the perianth tube sigmoid and ± 4 mm long, a dorsal tepal 15-18 mm long, pale green lower tepals directed forward, and a style dividing below the bases of the anthers. In addition, the southern coastal populations of B. ringens merit recognition as a separate subsp. australis, recognized by the smaller flower, filaments not reaching the apex of the dorsal tepal and the style dividing at or below the bases of the anthers. Field work along the Western Cape coast also resulted in the discovery of a new species, B. teretifolia, allied to the distinctive B. brachystachys but differing from that species in the linear, spreading, twisted tepals, filaments 12 mm long, white anthers 5.5-6.0 mm long, and the style dividing opposite the anther tips, with branches ± 5 mm long and notched at the tips.


Phytotaxa ◽  
2014 ◽  
Vol 172 (3) ◽  
pp. 247 ◽  
Author(s):  
Gregorio Nieves-Hernández ◽  
José Antonio Vázquez-García ◽  
Miguel Angel Muñiz-Castro ◽  
Miguel Cházaro-Basáñez

Echeveria cerrograndensis, a new species from eastern Sierra de Manantlán, in the Jalisco-Colima border, Western Mexico, is described and illustrated. This species belongs to series Gibbiflorae, it is morphologically related to E. fulgens but it differs from the latter in having smaller habit, margin straight to slightly undulate; glaucous to pale green or reddish leaves; lower number of flowers per branch and lower total number of flowers; shorter inflorescences, none bicolored corolla, and dark red thecae and nectaries. A key for the species of the E. fulgens complex is provided.


Bothalia ◽  
2006 ◽  
Vol 36 (2) ◽  
pp. 133-138 ◽  
Author(s):  
D. A. Snijman

Newly described are two new species of Spiloxene Salisb.:  S. nana Snijman from the Bokkeveld Escarpment, Northern Cape Province, is a shade-loving plant with narrow, pale green leaves and small, white or rarely cream-coloured flowers; S. pusilla Snijman from the Matsikamma, Gifberg and Pakhuis Mountains. Western Cape Province, resembles S. nana in habit but the yellow- or white-tepalled flowers which are tetramerous or hexamerous have darkly coloured stamens and style and an ovary with a short, solid, narrow prolongation at the apex. Inhabiting rock overhangs formed by quartzitic sandstone sheets, both species are close allies of S. scullyi (Baker) Garside from Namaqualand.


Zootaxa ◽  
2012 ◽  
Vol 3360 (1) ◽  
pp. 53 ◽  
Author(s):  
EDISON ZEFA ◽  
ALEXANDRE SCHNEID NEUTZLING ◽  
DARLAN RUTZ REDÜ ◽  
GABRIEL LOBREGAT DE OLIVEIRA ◽  
LUCIANO DE PINHO MARTINS

We characterized and compared taxonomic features of two species of tree crickets Oecanthus in tobacco plantation and adja-cent native trees and bushes at Southern Brazil. The marked differences between species included Oecanthus n. sp. with pale-green body, pale-yellow head, greenish-white eyes, file teeth number 32.8±1.2 (31–34, n = 6) and hindwings caudate. Oecan-thus lineolatus is slightly darker as pale-green, with pale-green head, yellow eyes, hind femur variegated with translucent andpale-green, file teeth number 47±2.2 (42–51, n = 18) and hindwings non caudate. Both species also differ in calling song dominant frequency and temporal parameters, as well as in the morphology of metanotal gland.


Phytotaxa ◽  
2015 ◽  
Vol 218 (1) ◽  
pp. 69 ◽  
Author(s):  
Sang-Hun Oh ◽  
Hwa-Jung Suh ◽  
Chong-Wook Park

Two new species, Calanthe insularis S.H.Oh, H.J.Suh & C.-W.Park and Calanthe rubra S.H.Oh, H.J.Suh & C.-W.Park, are described, illustrated, and compared with closely related species. Calanthe insularis, distributed in the southwestern region of Korea and Tsushima Island in Japan, is morphologically similar to C. aristulifera and C. striata, but it is distinguished from the last two species in its creamy yellow and pale orange-yellow flowers, arcuate spur as long as the lip, pale orange-yellow pedicels, and green ovary with pale green ridges. Calanthe rubra, from Gageodo Island, Korea, is similar to C. striata and C. insularis, but differs from them in its much smaller flowers with purplish red sepals and petals and the white spur.


1921 ◽  
Vol 12 (2) ◽  
pp. 165-180 ◽  
Author(s):  
Guy A. K. Marshall

♂♀.—Black; the head and rostrum with thin blue-grey scales; the prothorax with rather sparse dull blue scales on the dorsum, the sides entirely clothed with dense metallic green scales; the disk of the elytra as far as stria 4 covered mainly with blackish scaling, more or less interspersed with green scales, which are sometimes denser along the suture; beyond stria 4 the sides are clothed with dense pale green scaling almost to the margin, the inner edge of the green area being very irregular; the lower surface with dense greyish green scaling.


2019 ◽  
Vol 28 (2) ◽  
pp. 137-143
Author(s):  
Nancy Collins ◽  
Isabel Margarita Coronado González ◽  
Bruno Victor Alfons Govaerts

A new species of Oecanthus is described from Mexico. Oecanthus mhatreaesp. nov. occurs in central Mexico in the understory of tropical deciduous forest. Oecanthus mhatreaesp. nov. is currently known only from the Corregidora area of the Mexican state of Querétaro. The widened tegmina and chirp-like brief trills song are consistent with some members of the rileyi species group; however, this new species of tree cricket is different in several aspects. The chirp-like brief trills are generally irregularly spaced, it does not have the expected grouping of the chirp pulses, and the colors of buff, light olive green, or light brown are vastly different than the four known pale green species in the rileyi species group of the Western Hemisphere. Morphology, habitat, and song details of this new species, with the common name of Otomi tree cricket, are provided in this paper. Video can be viewed at www.oecanthinae.com.


1882 ◽  
Vol 14 (5) ◽  
pp. 88-93 ◽  
Author(s):  
Wm. H. Ashmead
Keyword(s):  

The species of this genus already described from North America are as follows:1. S. rudbeckiœ, Fitch.2. “ambrosiœ, Thomas.3. “rosœ, Reaum. A variety of this species I find here on cultivated roses and on the wild Cherokee rose. It differs very considerably from Prof Thomas' description, and may be known as S. floridœ.I submit following description:S. rosœ, var. floridœ, n. s.Wingless female.—Length .07 inch. Elongate ovate; pale shining green; eyes red; beak very pale and short, not reaching to middle coxæ, widening before tip, tip black; antennæ 7-jointed, reaching to base of honey-tubes, annulated with brownish-red at joints; honey-tubes long, reaching beyond tip of abdomen, pale greenish, very slightly infuscated at tip; style short, conical, pale green; legs uniform pale green, feet very slightly infuscated.


Phytotaxa ◽  
2017 ◽  
Vol 316 (2) ◽  
pp. 189
Author(s):  
JUN YANG ◽  
YUE-HU WANG ◽  
JI-FENG LUO ◽  
CHUN-LIN LONG

Piper magen (Piperaceae) sp. nov. from Yunnan Province, China, is here described and illustrated. This species is similar to P. nudibaccatum, but the former can be distinguished by the following combination of characteristics: woody climbers with well-developed longitudinal ridges, these with obtuse, corky wings; leaves dimorph, mature leaves green at adult stage, elliptic or ovate with oblique leaf base, veins 7–9, pinnate, but leaves cordate, heterochromous at juvenile stage, with veins zone greyish white on the adaxial surface, veins 5–7, palmate; male spikes with sterile apical region ca. 1–3 mm long, glabrous, pale green; stamens 3; filaments very short and flat (with stereoscope); bracts suborbicular with dense, brownish red dots visible on adaxial surface, with dense cilium on abaxial surfaces (with stereoscope); stigmas 3 or 4, linear, reflexed, sparsely velutinous.


Phytotaxa ◽  
2019 ◽  
Vol 404 (2) ◽  
pp. 74
Author(s):  
GUI-ZHEN CHEN ◽  
LI-JUN CHEN ◽  
WEN-HUI RAO ◽  
FANG ZHENG ◽  
WEI-RONG LIU ◽  
...  

A new orchid species, Cheirostylis wenshanensis (Orchidaceae; Cranichideae; Goodyerinae), from Yunnan Province, China, is described and illustrated based on morphological. This new species is similar to C. pingbianensis, but it differs by having a leaf-like flora bract at bottom, to 2.3 cm long; Inflorescence raceme with 5 flowers; The rest part of lateral sepal 2.8–3 mm, front of lip 5–6 × 5–6 mm, both with 1 pale green spot at base of lip lobes, without denticulate between lobes.


Sign in / Sign up

Export Citation Format

Share Document