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9 results for “Ehecatusa”
FIGURE 7. Spirothelphusa verticalis Rathbun, 1893 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 7. Spirothelphusa verticalis Rathbun, 1893, male (cl 20.7 mm, cw 33.2 mm) (CNCR 25444), distal portion of left G1. A, mesial view; B, cephalic view; C, lateral view; D, caudal view; E, distal view. Abbreviations: Ac = apical cavity; Apls = apical plate of lateral surface; Asus = accessory subapical spine; Cmp = caudo-marginal projection; Dlcmp = distal lobe of caudo-marginal projection; Las = lateral suture; Llopa = lateral lobe of principal axis; Map = marginal plate; Mas = marginal suture; Mep = mesial process.
FIGURE 6 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 6. Xoconochcothelphusa chiapensis (Rodríguez & Smalley, 1972) n. comb., male holotype (cl 15.3 mm, cw 26.5 mm) (CNCR 310), total view of left G1. A, mesial view; B, cephalic view; C, lateral view; D, caudal view. Abbreviations: Fsmap = fringe setae marginal plate; Las = lateral suture; Map = marginal plate; Mas = marginal suture.
FIGURE 5 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 5. Xoconochcothelphusa chiapensis (Rodríguez & Smalley, 1972) n. comb., male holotype (cl 15.3 mm, cw 26.5 mm) (CNCR 310), distal portion of left G1. A, mesial view; B, cephalic view; C, lateral view; D, caudal view; E, distal view. Abbreviations: Ac = apical cavity; Ccac = central crest apical cavity; Cmp = caudo-marginal projection; Cs = caudal surface; Dccs = distal crest of caudal surface; Dlcmp = distal lobe of caudo-marginal projection; Lp = lateral process; Lsh = lateral shoulder; Map = marginal plate; Mas = marginal suture; Mep = mesial process; Sf = spine field of apical cavity; Spch = spermatic channel.
FIGURE 4 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 4. Xoconochcothelpusa chiapensis (Rodríguez & Smalley, 1972) n. comb., male holotype (cl 15.3 mm, cw 26.5 mm) (CNCR 310). A, carapace, dorsal view; B carapace, frontal view; C, major chela.
FIGURE 1 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 1. Tree obtained from the concatenated analysis of H3, 16S and COI through Maximum Likelihood and Inference Bayesian. Each color represents the subfamilies recognized by Álvarez et al. (2020): red—Ptychophallinae; green— Potamocarcininae; yellow—Raddausinae and purple—Pseudothelphusinae.The lineages of Ehecatusa and Xoconochcothelphusa genera were colored with blue. Values at nodes represent bootstrap values for the Maximum Likelihood analysis (above branches, scores 1–100) and posterior probabilities (below branches, scores 0-1).
FIGURE 3 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 3. Ehecatusa mixtepensis (Rodríguez & Smalley, in Smalley, 1970), male holotype (cl 16.8 mm, cw 26.9 mm) (CNCR 309), distal portion of left G1. A, mesial view; B, cephalic view; C, lateral view; D, caudal view; E, distal view. Abbreviations: Ac = apical cavity; Apclb = accessory prominences of caudolateral border; Ccac = central crest apical cavity; Ccclb = crenate crest of caudo-lateral border; Cmp = caudo-marginal projection; Cslp = conical spines of lateral process; Dlcmp = distal lobe of caudo-marginal projection; Map = marginal plate; Mas = marginal suture; Mep = mesial process; Sfac = setae field of apical cavity; Spch = spermatic channel.
FIGURE 2 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 2. Ehecatusa mixtepensis (Rodríguez & Smalley, in Smalley, 1970), male holotype (cl 16.8 mm, cw 26.9 mm) (CNCR 309). A, carapace dorsal view; B, carapace frontal view; C, major chela.
TABLE 1 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
<p><b>TABLE 1.</b> Specimens examined for this work (CNCR—Colección Nacional de Crustáceos; CCDB—Coleção de Crustáceos do Departamento de Biología, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo; INPA—Instituto Nacional de Pesquisas da Amazônia; UCR-MZ—Museo de Zoología, Escuela de Biología, Universidad de Costa Rica; ZSMA—Zoologische Staatssammlung München).</p><table><tbody><tr><th><b>Species</b></th><th>Museum Voucher</th><th><b>Locality</b></th><th><b>COI</b></th><th><b>16S</b></th><th><b>H3</b></th></tr><tr><th>Subfamily Potamocarcininae</th></tr></tbody><tbody><tr><th><i>Potamocarcinus chajulensis</i> Alvarez & Villalobos, 1998</th><td>CNCR 27158</td><td>Río Tzendales, Chiapas, México (16°17’54. 56” N, 90°53’12.09” W)</td><td>MT852039</td><td>MT868931</td><td>MT849827</td></tr><tr><th><i>Potamocarcinus magnus</i> (Rathbun, 1896)</th><td>CCDB 4554</td><td>Quebrada Ciccaba, Parque Veraguas, Limón, Costa Rica (09°55’27.06” N, 83° 11’28.55” W)</td><td>MT852040</td><td>MT868932</td><td>MT849828</td></tr><tr><th>Subfamily</th></tr><tr><th>Pseudothelphusinae</th></tr><tr><th><i>Alvarezius zongolicae</i> (Álvarez, Villalobos & Moreno, 2012)</th><td>CNCR 35458</td><td>Choapa, Sierra de Zongolica, Veracruz, México (18°43’32” N, 96°57’07” W)</td><td>ON407123</td><td>ON406437</td><td>ON409200</td></tr><tr><th><i>Ehecatusa mixtepensis</i> (Rodríguez & Smalley, in Smalley, 1970)</th><td>CNCR 309</td><td>San Gabriel Mixtepec, Oaxaca, México (16°05’ 33” N, 97°04’53” W)</td><td>MT852943</td><td>-</td><td>MT860375</td></tr><tr><th><i>Disparithelphusa pecki</i> Smalley & Adkison, 1984</th><td>CNCR 34625</td><td>Cerro Cangrejo, San Juan Bautista Valle Nacional, Oaxaca, México (17°48’ 04” N, 96°19’06” W)</td><td>OK165450</td><td>OK256899</td><td>OK188927</td></tr><tr><th><i>Mokayathelphusa angelsotoi</i> Moreno, Villalobos & Álvarez, 2022b</th><td>CNCR 34843</td><td>Santa María Chimalapa, Oaxaca, México (16°54’ 41.05” N, 94°42’21.00” W)</td><td>ON407122</td><td>ON406438</td><td>ON409201</td></tr><tr><th><i>Pseudothelphusa americana</i> de Saussure, 1857</th><td>CNCR 25527</td><td>Río Ajajalpa, Zacatlán, Puebla, México (19°52’19” N, 97°58’52” W)</td><td>MT852944</td><td>MT871966</td><td>MT860376</td></tr><tr><th><i>Pseudothelphusa belliana</i> Rathbun, 1898</th><td>CNCR 19228</td><td>Chautipan, Chilpancingo, Guerrero, México (17°30’ 28” N, 99°44’30” W)</td><td>MT860377</td><td>MT871967</td><td>MT852945</td></tr><tr><th><i>Pseudothelphusa doenitzi</i> Bott, 1968</th><td>CNCR 26190</td><td>La Lobera, Zaachila, Oaxaca (16° 56’55” N, 96°50’10” W)</td><td>OK165451</td><td>OK256900</td><td>OK188928</td></tr><tr><th><i>Smalleyus tricristatus</i> Alvarez, 1989</th><td>CNCR 7034</td><td>Sierra de Santa Marta, Los Tuxtlas, Veracruz, México (18°26’00” N, 94°57’00” W)</td><td>MT852947</td><td>MT871969</td><td>MT860379</td></tr><tr><th><i>Spirothelphusa verticalis</i> (Rathbun, 1893)</th><td>CNCR 25444</td><td>Río La Venta, Chiapas, México (16°47’26” N, 93° 29’20” W)</td><td>MT852043</td><td>MT871950</td><td>MT860361</td></tr><tr><th><i>Tehuana chontalpaensis</i> Villalobos & Alvarez, 2003</th><td>CNCR 25445</td><td>Arroyo Frío, Cerro Cola de Sapo, Reserva de la Biósfera del Ocote, Ocozocoautla, Chiapas, México (17°07’52.72” N, 93°46’58.36” W)</td><td>MT852948</td><td>MT871970</td><td>MT860380</td></tr><tr><th><i>Tehuana lamellifrons</i> (Rathbun, 1893)</th><td>CNCR 33939</td><td>Nizanda, Asunción Ixtaltepec, Oaxaca, México (16°41’24”N, 95°22’53”W)</td><td>OK165446</td><td>OK256894</td><td>OK188922</td></tr><tr><th><i>Tehuana poglayenorum</i> (Pretzmann, 1978)</th><td>CNCR 33931</td><td>Río Basura, San Andrés Tuxtla, Veracruz, México (18°31’55” N, 95°03’30” W)</td><td>OK165442</td><td>OK256890</td><td>OK188918</td></tr><tr><th>Xoconochcothelphusa chiapensis (Rodríguez & Smalley, 1972) <b>n. comb.</b></th><td>CNCR 34841</td><td>Arroyo tributario del río Vado Ancho, aproximadamente 10 km NE del poblado de Escuintla, Chiapas, México (15°22’ 58.78” N, 92°35’ 05.20” W)</td><td>OP344942</td><td>OP341851</td><td><i>OP341881</i></td></tr><tr><th>Subfamily Ptychophallinae</th></tr><tr><th><i>Achlidon agrestis</i> (Rathbun, 1898<b>)</b></th><td>UCR-MZ321401</td><td>La Flor, plantation near Torito, Costa Rica</td><td>MT852036</td><td>MT868918</td><td>MT849826</td></tr><tr><th><i>Ptychophallus montanus</i> (Rathbun, 1898)</th><td>ZSMA 20160512</td><td>Quebrada Palmital, San Antonio, Costa Rica (09°47’24.49” N, 83°57’ 31.03” W)</td><td>KU578923</td><td>KU578848</td><td>KU578986</td></tr><tr><th>Subfamily Raddausinae</th></tr><tr><th><i>Odontothelphusa lacandona</i> Alvarez & Villalobos, 1998</th><td>CNCR 11204</td><td>Arroyo pequeño 8 km S de Benemérito de las Américas, Municipio de Ocosingo, Chiapas, México (16°26’53.31” N, 90°36’46.90” W)</td><td>MT852048</td><td>MT871956</td><td>MT860366</td></tr><tr><th><i>Odontothelphusa toninae</i> Alvarez & Villalobos, 1991</th><td>CNCR 5770</td><td>Arroyo en la entrada a las ruinas de Toniná, Chiapas, México (16°54’08.57” N, 92°00’ 33.56” W)</td><td>MT852049</td><td>MT871957</td><td>MT860367</td></tr><tr><th><i>Phrygiopilus acanthophallus</i> Smalley, 1970</th><td>UCR-MZ</td><td>Río Quilila, Salamá, Alta Verapaz, Guatemala (15°04’ 40.04” N, 90°18’ 52.09” W)</td><td>MT852056</td><td>MT871964</td><td>MT860373</td></tr><tr><th><i>Phrygiopilus montebelloensis</i> Alvarez & Villalobos, 1998</th><td>CNCR 33789</td><td>Laguna de Tziscao, Chiapas, México (16°09’ N, 91°40’ W)</td><td>MT852055</td><td>MT871963</td><td>MT860372</td></tr><tr><th><i>Sylvathelphusa cavernicola</i> Villalobos & Álvarez, 2013</th><td>CNCR 27210</td><td>Cueva de las Arañas, cerca del poblado de San Fernando, Chiapas, México (16° 51’26” N, 93°16’01.5” W)</td><td>MT852051</td><td>MT871959</td><td>MT860368</td></tr><tr><th><i>Sylvathelphusa kalebi</i> Villalobos & Álvarez, 2013</th><td>CNCR 26180</td><td>Área de Reserva Natural “La Pera”, 12 km al NE de Berriozábal, Chiapas, México (16° 49’53.42” N, 93°17’42.13” W)</td><td>MT852052</td><td>MT871960</td><td>MT860369</td></tr><tr><th><i>Raddaus bocourti</i> (A. Milne-Edwards, 1866)</th><td>CNCR 25488</td><td>Camino a San Isidro, Chiapas, México (16°24’ 50” N, 92°19’53” W)</td><td>MT852046</td><td>MT871953</td><td>MT860363</td></tr><tr><th><i>Raddaus mertensi</i> (Bott, 1956)</th><td>INPA 1964</td><td>Río Cusuco, San Pedro Sula, Parque Nacional Cusuco, Cortés, Honduras (15°29’47” N, 88°12’42” W)</td><td>MT852047</td><td>MT871954</td><td>MT860364</td></tr></tbody></table><p>......continued on the next page</p><p>......continued on the next page</p><p>......continued on the next page</p>
TABLE 2 in Xoconochcothelphusa, a new genus for Ehecatusa chiapensis (Rodríguez & Smalley, 1972), with notes on Spirothelphusa Pretzmann, 1965 (Crustacea: Decapoda: Pseudothelphusidae)
<p><b>TABLE 2.</b> Primers for the PCR reaction and its thermal profile.</p><table><tbody><tr><th>Gene</th><th>Primers</th><th>Author</th><th>Thermal profile</th></tr></tbody><tbody><tr><th>COI</th><td>F 5’-GGT CAA CAA ATC ATA AAG AYA TYG</td><td>Meyer 2003</td><td>5’ at 95°C; 35 cycles of 45” of 94°C, 45” at 50°C and 1’ at 72°C; 10’ at 72°C.</td></tr><tr><td>G-3’</td></tr><tr><td>R 5’-TAA ACT TCA GGG TGA CCA AAR AAY</td><td></td><td></td></tr><tr><td>CA-3’</td><td></td><td></td></tr><tr><th>16S</th><td>F 5’- ACT TGA TAT ATA ATT AAA GGG CCG-3’</td><td>Palumbi <i>et al.</i> 1991</td><td>5’ at 95°C; 35 cycles of 45” of 94°C, 45” at 50°C and 1’ at 72°C; 10’ at 72°C.</td></tr><tr><td>R 5’-CTG GCG CCG CTC TGA ACT CAA ATC-3’</td></tr><tr><th>H3</th><td>F 5’-ATG GCT CGT ACC AAG CAG ACV GC-3’</td><td>Colgan <i>et al</i>. 1998</td><td>5’ at 95°C; 35 cycles of 45” of 94°C, 45” at 48°C and 1’ at 72°C; 10’ at 72°C</td></tr><tr><td>R 5’-ATA TCC TTR GGC ATR ATR GTG AC-3’</td></tr></tbody></table>
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