NY:NY
560148 A. L. Welden 3824 1974-07-17
Mexico, Veracruz, 6 mi S of Campamento Uxpanapa, Uxpanapa region
NY:NY
00559895 A. L. Welden 3828 1974-07-17
Mexico, Veracruz, About 6 miles south of Campamento Uxpanapa, Uxpanapa region
NY:NY
00575202 A. L. Welden 3829 1974-07-17
Mexico, Veracruz, About 6 mi S of Campamento Uxpanapa, Uxpanapa region
NY:NY
00575210 A. L. Welden 3830 1974-07-17
Mexico, Veracruz, About 6 mi S of Campamento Uxpanapa, Uxpanapa region
NY:NY
00575026 A. L. Welden 3833 1974-07-17
Mexico, Veracruz, About 6 miles south of Campamento Uxpanapa, Uxpanapa region
NY:NY
00575205 A. L. Welden 3843 1976-07-19
Mexico, Veracruz, In La Selva near Campamento Hermanos Cedilla, Uxpanapa region
NY:NY
00460272 A. L. Welden 3844 1976-07-19
Mexico, Veracruz, In La Selva, near Campamento Hermanos Cedilla, Uxpanapa region
NY:NY
00460513 A. L. Welden 3849 1976-07-19
Mexico, Veracruz, In La Selva near Campamento Hermanos Cedila, Uxpanapa region
NY:NY
00559986 A. L. Welden 3852 1976-07-19
Mexico, Veracruz, In La Selva near Campamento Hermanos Cedilla, Uxpanapa region
NY:NY
00559900 A. L. Welden 3854 1976-07-19
Mexico, Veracruz, In La Selva near Campamento Hermanos Cedilla, Uxpanapa region
NY:NY
00524321 A. L. Welden 3867 1976-07-19
Mexico, Veracruz, In La Selva near Campamento Hermanos Cedilla, Uxpanapa region
NY:NY
00720974 A. L. Welden 3868 1976-07-19
Mexico, Veracruz, Uxpanapa, In La Selva near Campamento Hermanos Cedilla
NY:NY
580506 A. L. Welden 3870 1974-07-21
Mexico, Veracruz, Roadside between Acyacan and Catemaco
NY:NY
00560258 A. L. Welden 3889 1976-07-23
Mexico, Veracruz, On backroad about 2 mi from main highway, west of Cosamaloapan
NY:NY
00460630 A. L. Welden 3908 1976-07-24
Mexico, Oaxaca, Valle Nacional
NY:NY
525618 A. L. Welden 3909 1976-07-24
Mexico, Oaxaca, Valle Nacional
NY:NY
450190 A. L. Welden 3911 1976-07-24
Mexico, Oaxaca, San Pedro Yolox, 0 - 2804m
NY:NY
00560008 A. L. Welden 3912 1976-07-24
Mexico, Oaxaca, San Pedro Yolox, 2804 - 2804m
NY:NY
00460328 A. L. Welden 3913 1976-07-24
Mexico, Oaxaca, San Pedro Yolox
NY:NY
00575208 A. L. Welden 3919 1976-07-24
Mexico, Oaxaca, 2.4 mi from Tuxtepec - Oaxaca highway at Chiltepec
NY:NY
560076 A. L. Welden 3923 1976-07-30
Mexico, Oaxaca, Ca. 52 mi E of Pochutla on rte 175, 2286 - 2286m
NY:NY
00560012 A. L. Welden 3924 1976-07-30
Mexico, Oaxaca, Ca. 52 mi E of Pochutla on rte 175, 2286 - 2286m
NY:NY
00520141 A. L. Welden 3925 1976-07-30
Mexico, Oaxaca, Ca. 52 miles east of Pochutla on route 175, 2286 - 2286m
NY:NY
00520140 A. L. Welden 3926 1976-07-30
Mexico, Oaxaca, Ca. 52 miles east of Pochutla on route 175, 2286 - 2286m
NY:NY
00460539 A. L. Welden 3950 1976-07-31
Mexico, Oaxaca, 55 miles North of Oaxaca on rte 175, 2804 - 2804m
NY:NY
559848 A. L. Welden 3953 1976-07-31
Mexico, Oaxaca, 55 mi N of Oaxaca on rte 175, 2804 - 2804m
NY:NY
560150 A. L. Welden 3957 1976-07-31
Mexico, Oaxaca, 55 mi N of Oaxaca on rte 175, 2804 - 2804m
NY:NY
00460468 A. L. Welden 3958 1976-07-31
Mexico, Oaxaca, 55 miles north of Oaxaca on route 175, 0 - 2804m
NY:NY
00580155 A. L. Welden 3968 1976-07-31
Mexico, Oaxaca, 55 mi N of Oaxaca on rte 175, 2804 - 2804m
NY:NY
00575102 A. L. Welden 3978 1976-07-31
Mexico, Oaxaca, 80 mi N of Oaxaca on route 175, 2042 - 2042m
NY:NY
575258 A. L. Welden 3983 1976-08-02
Mexico, Oaxaca, Cerro de Sebastipol at Fabrica de Papel, 9 km W of Tuxtepec
NY:NY
00559973 A. L. Welden 3987 1976-08-02
Mexico, Oaxaca, Cerro de Sebastipol at Fabrica de Papel, 9 km W of Tuxtepec
NY:NY
560079 A. L. Welden 3989 1976-08-02
Mexico, Oaxaca, Cerro de Sebastipol at Fabrica de Papel, 9 km W of Tuxtepec
NY:NY
00559980 A. L. Welden 3991 1976-08-02
Mexico, Oaxaca, Cerro de Sebastipol at Fabrica de Papel, 9 km W of Tuxtepec
NY:NY
00460627 A. L. Welden 3992 1976-08-02
Mexico, Oaxaca, Cerro de Sebastipol at Fabrica de Papel, 9 km W of Tuxtepec
NY:NY
460093 A. L. Welden 4001 1976-08-03
Mexico, Oaxaca, In Hule Plantation outside of Tuxtepec on road to Jalapa de Diez
NY:NY
580471 A. L. Welden 4003 1976-08-03
Mexico, Oaxaca, Hule plantation near Tuxtepec, on road to Jalapa de Diez
NY:NY
559849 A. L. Welden 4008 1976-08-03
Mexico, Oaxaca, Hule plantation near Tuxtepec on road to Jalapa de Diez
NY:NY
580507 A. L. Welden 4009 1976-08-03
Mexico, Oaxaca, Hule plantation near Tuxtepec on road to Jalapa de Diez
NY:NY
00559992 A. L. Welden 4010 1976-08-03
Mexico, Oaxaca, Hule Plantation near Tuxtepec on road to Jalapa de Diez
NY:NY
424151 A. L. Welden 4011 1976-08-03
Mexico, Oaxaca, In Hule Plantation outside of Tuptepec on rd. to Jalapa de Diez
NY:NY
580504 A. L. Welden 4014 1976-08-03
Mexico, Oaxaca, Hule plantation near Tuxtepece on road to Jalapa de Diez
NY:NY
00560256 A. L. Welden 4015 1976-08-03
Mexico, Oaxaca, Hule plantation near Tuxtepec on road to Jalapa de Diez
NY:NY
00559995 A. L. Welden 4016 1976-08-03
Mexico, Oaxaca, Jalapa de Diez, along fence row
NY:NY
559766 A. L. Welden 4017 1976-08-03
Mexico, Oaxaca, Jalapa de Díaz.
NY:NY
414413 A. L. Welden 4020 1976-08-04
Mexico, Oaxaca, Vista Hermosa, between Oaxaca & Valle Nacional
NY:NY
414414 A. L. Welden 4021 1976-08-04
Mexico, Oaxaca, Vista Hermosa between Oaxaca and Valle Nacional
NY:NY
560074 A. L. Welden 4025 1976-08-04
Mexico, Oaxaca, On hwy 175 near La Esperanza in abandoned camp, 1859 - 1859m
NY:NY
460967 A. L. Welden 4034 1976-08-04
Mexico, Oaxaca, On highway 175 near La Esperanza in abandoned camp, 1859 - 1859m
NY:NY
560218 A. L. Welden 4048 1977-07-20
Mexico, Veracruz, Between Catemaco and Montepio
NY:NY
00559983 A. L. Welden 4052 1977-07-20
Mexico, Veracruz, Between Catemaco and Montepio
NY:NY
414447 A. L. Welden 4060 1977-07-20
Mexico, Veracruz, Between Catemaco and Montepio in cafetales
NY:NY
559947 A. L. Welden 4069 1977-07-20
Mexico, Veracruz, Between Catemaco and Montepio
NY:NY
449529 A. L. Welden 4074 1977-07-20
Mexico, Veracruz, Between Catemaco and Montepio in cafetales
NY:NY
525617 A. L. Welden 4079 1977-07-20
Mexico, Veracruz, Between catemaco and Montepio in cafetales
NY:NY
00559987 A. L. Welden 4087 1977-07-21
Mexico, Veracruz, 1 km or less from Montepio
NY:NY
575145 A. L. Welden 4089 1977-07-21
Mexico, Veracruz, Quite close (1 km) to Montepio
NY:NY
414445 A. L. Welden 4093 1977-07-21
Mexico, Veracruz, Quite close (1 km or less) to Montepio
NY:NY
00559988 A. L. Welden 4094 1977-07-21
Mexico, Veracruz, 1 km or less from Montepio
NY:NY
00460413 A. L. Welden 4095 1977-07-21
Mexico, Veracruz, 1 km or less from Montepio
NY:NY
760319 A. L. Welden 4098 1977-07-21
Mexico, Veracruz, Quite close (1 km or less) to Montepio
NY:NY
559768 A. L. Welden 4102 1977-07-21
Mexico, Veracruz, Quite close (1 km or less) to Montepio
NY:NY
00574970 A. L. Welden 4117 1977-07-21
Mexico, Veracruz, Between Catemaco and Montepio, ca 10 km from Catemaco
NY:NY
00575011 A. L. Welden 4140 1977-07-21
Mexico, Veracruz, 8 km N. of Santiago Tuxtla, Cerros Artalud and Olan
NY:NY
00559978 A. L. Welden 4148 1977-07-25
Mexico, Oaxaca, Hule plantation on road to Jalapa de Diez from Tuxtepec
NY:NY
00559984 A. L. Welden 4148 1977-07-21
Mexico, Veracruz, 8 km N of Santiago Tuxtla, Cerros Artalud and Oland
NY:NY
575296 A. L. Welden 4157 1977-07-25
Mexico, Oaxaca, Ca. 110 km from Tuxtepec on route 175 to Oaxaca, in remains of camp
NY:NY
00560006 A. L. Welden 4161 1977-07-25
Mexico, Oaxaca, Ca. 110 km from Tuxtepec on route 175 to Oaxaca, in remains of camp
NY:NY
00560007 A. L. Welden 4162 1977-07-25
Mexico, Oaxaca, Ca. 110 km from Tuxtepec on route 175 to Oaxaca, in remains of camp
NY:NY
00574971 A. L. Welden 4163 1977-07-25
Mexico, Oaxaca, Ca 110 km from Tuxtepec on route 175 to Oaxaca, in remains of camp
NY:NY
543219 A. L. Welden 4165 1977-07-25
Mexico, Oaxaca, Ca. 110 km from Tuxtepec on route 175 to Oaxaca, in remains of camp
NY:NY
00560255 A. L. Welden 4168 1977-07-25
Mexico, Oaxaca, Along roadside between Jacatepec and la Esperanza on route 175 to Oaxaca
NY:NY
575030 A. L. Welden 4173 1977-07-25
Mexico, Oaxaca, Along roadside between Jacatepec and La Esperanza on route 175 to Oaxaca
NY:NY
449545 A. L. Welden 4175 1977-07-25
Mexico, Oaxaca, Along roadside between Jacatepec and la Esperanza on route 175 to Oaxaca
NY:NY
00559993 A. L. Welden 4185 1977-07-25
Mexico, Oaxaca, Hule Plantation on road to Jalapa de Diez from Tuxtepec
NY:NY
580480 A. L. Welden 4187 1977-07-25
Mexico, Oaxaca, Hule plantation on road to Jalapa de Diez from Tuxtepec
NY:NY
460331 A. L. Welden 4191 1977-07-26
Mexico, Oaxaca, On highway between Tuxtepec and Palmares, ca. 5 km from Bethania toward Tuxtepec
NY:NY
460332 A. L. Welden 4194 1977-07-26
Mexico, Oaxaca, On highway between Tuxtepec and Palmares, ca. 5 km from Bethania toward Tuxtepec
NY:NY
460333 A. L. Welden 4194 1977-07-26
Mexico, Oaxaca, On highway between Tuxtepec and Palmares, ca. 5 km from Bethania toward Tuxtepec
NY:NY
00460624 A. L. Welden 4197 1977-07-26
Mexico, Oaxaca, Along Tuxtepec-Palmares hwy, near Rancho Mirador, 0 - 100m
NY:NY
00460629 A. L. Welden 4200 1977-07-26
Mexico, Oaxaca, Along Tuxtepec-Palmares hwy, near Rancho Mirador, 0 - 100m
NY:NY
00575159 A. L. Welden 4205 1977-07-26
Mexico, Oaxaca, Along Tuxtepec-Palmares hwy, near Rancho Mirador, 100 - 100m
NY:NY
00575339 A. L. Welden 4206 1977-07-26
Mexico, Along Tuxtepec-Palmares hwy, near Rancho Mirador, 100 - 100m
NY:NY
00460263 A. L. Welden 4229 1977-07-27
Mexico, Veracruz, 10 km from the entrance to the Uxpanapa region
NY:NY
618511 A. L. Welden 4230 1977-07-27
Mexico, Veracruz, 10 km from the entrance to the Uxpanapa region
NY:NY
618512 A. L. Welden 4230 1977-07-27
Mexico, Veracruz, 10 km from the entrance to the Uxpanapa region
NY:NY
00559994 A. L. Welden 4299 1977-07-28
Mexico, Oaxaca, Ca. 3 mi E of Guadeloupe Guebea de Humbolt
NY:NY
00520139 A. L. Welden 4302 1977-07-28
Mexico, Oaxaca, Ca. 3 miles E. of Guadeloupe Guebea de Humbolt
NY:NY
560141 A. L. Welden 4309 1977-07-28
Mexico, Oaxaca, Ca 3 mi E of Guadeloupe Guebea de Humbolt
NY:NY
00460662 A. L. Welden 4325 1977-07-31
Mexico, Chiapas, Along road to microwave station at summit of Tzontehuitz near San Cristobal de Las Casas, 0 - 2800m
NY:NY
535066 A. L. Welden 4332 1977-07-31
Mexico, Chiapas, Along road to microwave station at summit of Tzontehuitz near San Cristobal de Las Casas, 2800 - 2800m
NY:NY
575146 A. L. Welden 4336 1977-07-31
Mexico, Chiapas, Along road to microwave station at summit of Tzontechuitz near San Cristobal de las Casas, 2800 - 2800m
NY:NY
00520143 A. L. Welden 4338 1977-08-01
Mexico, Chiapas, Along road to microwave station at summit of Tzontehuitz near San Cristobal de Las Casas, 2800 - 2800m
NY:NY
520262 A. L. Welden 4339 1977-08-01
Mexico, Chiapas, Disturbed oak-pine forest along road to microwave station at summit of Tzontehuitz near San Cristobal de Las Casas, 2800 - 2800m
NY:NY
580573 A. L. Welden 4348 1977-08-02
Mexico, Chiapas, At km. 8 on route 195 to Pichucalco, 1600 - 1600m
NY:NY
00460580 A. L. Welden 4349 1977-08-02
Mexico, Chiapas, At km 8 on rt. 195 to Pichucalo, 0 - 1600m
NY:NY
00460244 A. L. Welden 4357 1977-08-02
Mexico, Chiapas, Km 8 on route 195 to Pichucalco, 1600 - 1600m
NY:NY
00460581 A. L. Welden 4364 1932-06-05
Mexico, Nuevo León, On road to Chipinque S of Monterrey
NY:NY
580382 A. L. Welden 4483 1978-07-10
Mexico, Veracruz, Ca. 3 Km from Montepio
NY:NY
460894 A. L. Welden 4494 1978-07-11
Mexico, Veracruz, In cafetal neaer La Estacion Biologia Tropical "Los Tuxtlas" between Sontecomapan and Montepio