SciELO - Scientific Electronic Library Online

 
vol.46 número3Assessment of median lethal concentration (CL50) of pollutants on Macrobrachium tenellum juvenilesFly larvae (Musca domestica) as a protein alternative in the feeding of Macrobrachium tenellum índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

Links relacionados

  • En proceso de indezaciónCitado por Google
  • No hay articulos similaresSimilares en SciELO
  • En proceso de indezaciónSimilares en Google

Compartir


Latin american journal of aquatic research

versión On-line ISSN 0718-560X

Lat. Am. J. Aquat. Res. vol.46 no.3 Valparaíso jul. 2018

http://dx.doi.org/10.3856/vol46-issue3-fulltext-13 

Short Communication

Freshwater prawns of the genus Macrobrachium (Decapoda: Palaemonidae) from the San Pedro-Mezquital River, Nayarit, Mexico

Ernesto López-Uriarte1 

Elva Guadalupe Robles-Jarero1 

Manuel Alejandro-Vargas Ceballos2 

Fernando Vega-Villasante2 

1Laboratorio de Ecosistemas Marinos y Acuicultura, Departamento de Ecología Centro Universitario de Ciencias Biológicas y Agropecuarias, Jalisco, México

2Laboratorio de Acuicultura Experimental, Centro de Investigaciones Costeras Universidad de Guadalajara, Jalisco, México

ABSTRACT

The San Pedro-Mezquital River basin in Nayarit, Mexico has the majority of freshwater prawns of the genus Macrobrachium reported for the Mexican Pacific coast. Six species of freshwater shrimp are reported Macrobrachium americanum, M. occidentale, M. digueti, M. michoacanus, M. hobbsi and M. tenellum. The higher richness and diversity of freshwater prawns are found on the coastal plain. The presence of prawns in relation to the altitudinal gradient is discussed.

Keywords: freshwater; crustacean; prawns; diversity; coastal plain; Nayarit; Mexico

The crustaceans of the family Palaemonidae include 36 recognized genera that are distributed in sea, brackish and/or fresh water (Holthuis, 1952). In this family, the genus Macrobrachium Bate (1868) is found, comprising about 246 species that inhabit fresh and/or brackish water environments with a wide geographical distribution in tropical and subtropical regions (De Grave & Fransen, 2011). They are distinguished from other palaemonids genera mainly for presenting the second pair of pereiopods chelate, and often in male longer than entire body (Holthius, 1952). These organisms present a behavior called amphidromy (McDowall, 2007), in which adults live in freshwater and migrate downstream near brackish water to spawn, after larval development, juveniles migrate to freshwater environments (Bauer, 2011). In Mexico, 20 species are reported (Villalobos, 1982; Villalobos-Hiriart et al., 1993; Wicksten & Hendrickx, 2003; Hernández et al., 2007; Alvarez & Villalobos, 2016); however, the discussion on the presence of some shrimp species on both sides (Atlantic-Pacific), or only on one of the slopes, continues among specialists. According to the region they are known as acocil, chacales, camarones, langostinos, acamayas, cauques, moyas, piguas, popotillos o gambas, are an important resource of the artisanal fishing for the people of each region (Hendrickx, 1995). The San Pedro-Mezquital River originates in the state of Durango and crosses the Sierra Madre Occidental as it passes through much of the state of Nayarit until it ends in the south of the Reserva de la Biosfera Marismas Nacionales Nayarit (DOF, 2010). The singularity of this river, is that it does not have dams in its course by Nayarit, condition that few rivers in Mexico present it. So the species move freely along the river and the basin giving great benefits to the biological diversity that sustains this lotic ecosystem. The presence of freshwater prawns in the state of Nayarit has some reports (Villalobos-Hiriart et al., 1993; Pérez-Velázquez et al., 2011); however, the San Pedro-Mezquital River is not registered to date. Therefore, the present study reports for the first time the freshwater prawns of the genus Macrobrachium in several localities of the San Pedro-Mezquital River, Nayarit River, Mexico.

In January, February, May 2009 and from July to September of 2012 several localities of the San Pedro-Mezquital River, Nayarit, were visited between 08:00 AM and 18:00 PM (Fig. 1). The sampling sites of higher altitude and away from the coast were San Blasito with more than 220 m, Piedra Bola 170 m, Cortina 150 m, Naranjo 103 m, Venado 50 m, Ruiz 27 m, San Pedro 16 m and Tuxpan 10 m. In each site was recorded depth and transparency with Secchi disc. As well as temperature, dissolved oxygen, pH and conductivity using a YSI model 85 multiparameter device, YSI model 55 oximeter and Hatch potentiometer.

Figure 1 Map of sampling sites in the San Pedro-Mezquital River, Nayarit, Mexico. 

It was estimated the stream flow and velocity in a section near the Venado and San Pedro in March 2009, uses a float (an object such as an orange, ping-pong ball, pine cone, etc.) to measure stream velocity. Calculating flow involves solving an equation that examines the relationship among several variables including stream cross-sectional area, stream length, and water velocity (US EPA, 1997).

The prawns were collected using aquatic net, surber net and minnow seines at each site along the river and rocks, boulders, pebbles, sands, aquatic vegetation, trunks, branches and litter were removed. The specimens were separated and preserved in 70% ethanol, tagged with the collection data and geographic position with a GPS. In the laboratory shrimps were identified at the genus and species level, with the support of Holthuis (1952), Nates & Villalobos (1990) and Hernández et al. (2007). To determine the relationship of the environmental variables with the richness of species and their abundance the Pearson correlation coefficient was used.

The number of individuals collected in the seven visits to the sampling sites was 802 (Table 1). The prawns were found under branches, trunks, roots or rocks of various sizes and sediments from coarse to fine, as well as in fast and slow current, typical places of the lotic ecosystem, in these decapods (Hendrickx, 1995). The presence of six species of freshwater prawns is reported for the first time in the San Pedro-Mezquital River basin: Macrobrachium americanum (Bate, 1868), M. occidentale (Holthius, 1950), M. digueti (Bouvier, 1895), M. michoacanus (Nates-Rodríguez & Villalobos-Hiriart, 1990), M. hobbsi (Nates & Villalobos, 1990) and M. tenellum (Smith, 1871) (Table 1). The six species recorded are described:

Table 1 Freshwater prawns of the genus Macrobrachium in the San Pedro-Mezquital River.,♂ = male, ♀= female, ♀o = ovigerous female

Species San Blasito Piedra Bola Cortina Naranjo Venado Ruíz San Pedro Tuxpan Abundance (%)
22°23′16.4″N 105°01′52.4″W 22°19′56,4″N 105°02′56,9″W 22°05′57.4″N 104°56′39.6″W 22°02′28.09″N 104°56′2.17″W 21°56′47,6″N 105°00′30,2″W 21°57′04.6″N 105°04′ 23.1″W 21°57′03.6″N 105°10′44.7″W 21°56′36.3″N 105°17′ 06.2″W
M. americanum 1♂:1♀ 1♂ 4♂:1♀ 6♂:2♀ 2.01
M. digueti 1♂ 3♂ :2♀ 9♂:5♀:2o 9♂:2♀:1♀o 8♂:12♀:15♀o 8.66
M. michoacanus 5♂ 17♂:1♀:10♀o 4♂ 15♂:7♀ 7.41
M. occidentale 3♂:4♀:1♀o 2♂:2♀o 9♂:2♀ 14♂ 4♀o 5♂ 5.77
M. hobbsi 1♂ 3♂:2♀:2♀o 4♂:2♀ 8♂:13♀:15♀o 6.28
M. tenellum 13♂:10♀ 1♂:1♀o 55♂:57♀ 80♂:42♀:1♀o 34.55
Macrobrachium juveniles 1 177 26 74 36.06

Macrobrachium americanum (Bate, 1868)

Local common name: cauque, chacal, endoco. Habitat. In the clear waters of the San Pedro-Mezquital River. They are distributed in logs, under rocky areas, inside caves that form the water and in some cases immersed in the vegetation adjacent. We found this species cooccurring with M. occidentale. Material examined: The total length on male and female specimens collected was 222.2 mm max. and 84.13 mm min. Cephalothorax length was 79.60 mm max. and 29.17 mm min.

Macrobrachium occidentale (Holthius, 1950)

Local common name: langostino, cauque. Cooccurring with M. americanum. The total length on male and female specimens collected was 109.63 mm max. and 41.45 mm min. Cephalothorax length was 43.12 mm max. and 15.19 mm min.

Macrobrachium digueti (Bouvier, 1895)

Local common name: langostino. The total length on male and female specimens collected was 81.86 mm max. and 50.56 mm min. Cephalothorax length was 30.08 mm max. and 21.87 mm min.

Macrobrachium michoacanus (Nates & Villalobos, 1990)

Local common name: cauque, langostino. Cooccurring with M. hobbsi and M. tenellum. Material examined: the total length on male and female specimens collected was 74.27 mm max. and 33.88 mm min. Cephalothorax length was 26.49 mm max. and 13.49 mm min.

Macrobrachium hobbsi (Nates & Villalobos, 1990)

Local common name: langostino. They inhabit areas of running water in adjacent vegetation on the river. Cooccurring with M. tenellum and M. michoacanus. Material examined: the total length on male and female specimens collected was 58.41 mm max. and 54.33 mm min. Cephalothorax length was 22.16 mm max. and 18.54 mm min.

Macrobrachium tenellum (Smith, 1871)

Local common name: manopalito, chacalín, manudo, manocarrizo, langostino. Habitat: they inhabit areas of running water in adjacent vegetation on the river; although in a lentic environment, such as pools, they live in stagnant water with large amounts of deposited organic material, with low dissolved oxygen gradients and very variable conditions of temperature and salinity (Guzmán & Kensler, 1977). Co-occurring with M. hobbsi and M. michoacanus. Material examined: The total length on male and female specimens collected was 90.41 mm max. and 44.74 mm min. Cephalothorax length was 36.75 mm max. and 17.26 mm min.

A similar number of prawns have been reported towards the northwest of this river, in the peninsula of Baja California (Hernández et al., 2007), and to the southeast, on the coast of Oaxaca (Villalobos et al., 2010), and the possibility of the presence of other prawns M. acanthochirus (Villalobos-Figueroa, 1967) and M. olfersi (Wiegmann, 1836) in rivers that discharge in the Mexican Pacific (Villalobos, 1982; Villalobos-Hiriart et al., 1992; Hernández et al., 2007; Villalobos-Hiriart et al., 2010). The highest richness was recorded in Venado with six species, Ruíz and San Pedro recorded five species respectively. This result is similar to that reported by Villalobos-Hiriart et al. (2010) in rivers of Oaxaca, finding most of the species towards the middle and low (coastal plain) of the rivers studied. In addition, these three localities accumulate about 70% of the abundance relative of registered prawns. M. americanum and M. occidentale were found in San Blasito, at an altitude of 220 m and 70 km upstream from Tuxpan, a locality with the closest at Marismas Nacionales, of lower altitude (10 masl), where it was found only to M. tenellum. The difference in species richness between localities may be related to the sampling intensity, since San Blasito and Piedra bola were visited in only one occasion (May 2009), while the rest of the sites were visited in more occasions. Piedra Bola only recorded the presence of a male of M. americanum. From Tuxpan locality the river changes in geomorphology with predominance of soft substrate consisting mainly of sands and silts, with a minimum slope, and therefore in rainy season tends to present floods, communicating with south of protected natural area Marismas Nacionales, by diverse streams and channels, where M. tenellum was the only prawn present and abundant. M. occidentale was the most frequent shrimp in the river, present in six of the eight localities, followed by M. digueti in five localities and the rest of the species were registered in the localities of the lower part of the river, Venado, Ruiz, San Pedro and Tuxpan. The sex ratio for the total population of shrimp caught was equal to 1:1. The ovigerous females represented only 6.6% of the total of prawns captured, in which M. digueti and M. hobbsi showed the highest number of ovigeras, with 17 females respectively, followed by M. michoacanus (10). Juveniles recorded above 35% of the abundance, indicating an active and continuous recruitment among the shrimp towards the lower part of the river basin, as evidenced by the localities of Ruiz, San Pedro and Tuxpan. The highest localities (>100 m) did not register juveniles, except in Naranjo (103 m) with a single individual. Like juvenile shrimp, ovigera females are almost entirely present in the localities of the lower part of the river basin, in preparation for migration to brackish waters and completing the reproductive cycle, as in these organisms (Bauer, 2011). These females were registered mainly in the months of June to September in the localities of the lower part of the river. However, M. occidentale recorded an ovigera female in May in San Blasito, with more than 200 m of altitude. The reproductive period in these organisms is related to the rainy season (New & Valenti, 2000), but change, depending on the region, in this case this event was recorded in spring and summer.

The environmental conditions recorded in the water column of the San Pedro-Mezquital River during the months and sampling sites are the minimum necessary for the presence and adequate development of aquatic fauna of the lotic system. No significant variations were found in the physical and chemical parameters of the water recorded during the study period. The fluctuations of temperature, dissolved oxygen and pH were in favorable ranges to perform the processes of osmo-regulation, thermoregulation and oxygen circulation in the gill chamber. The Table 2 summarizes the values of recorded variables. The temperature was 22.3 and 30.1°C in the dry season (average: 26.6°C ± 1.7) and in the rainy season it ranged from 26.4 to 32.6°C (average: 28 ± 2.9°C). Dissolved oxygen had a mean value above 6.32 mg L−1, the minimum concentration required for the life of the aquatic fauna in the river during the sampling dates. Likewise, the pH remained slightly neutral with an average of 7.4 ± 0.81 in the dry season and 7.2 ± 0.28 during the months of maximum humidity (rainy season). In terms of conductivity, in May 2009 was around 300 μs cm−1 and in the rainy season decreased to an average of 170 μs cm−1. In Venado site the stream flow of 18 m3 s−1 and velocity of 0.6 m s−1 in March 2009 (dry season), while at San Pedro was the same velocity (0.6 m s−1) and stream flow at 22 m3 s−1; it is suggested that in the rainy season the stream velocity should reach 1.6 m s−1 and a stream flow rate of 122 and 123 m3 s−1 respectively. It is characteristic that the runoff that incorporates solids to the channels in rainy season, with the consequent increase of nutrients.

Table 2 Summary of water parameters and substrate type in 2009 and 2012 of the San Pedro-Mezquital River, depth (min-max in m), temperature (T°C), dissolved oxygen (DO), pH, conductivity (C), Secchi transparency (sT) and altitude (m). Substrate type Rock: r, boulder: b, pebbles: p, coarse sand: cs, medium sand: ms, fine sand: fs, limes: l, clays: cl, roots: rt, submerged vegetation: sv, emerged vegetation: ev. 

Date Locality Depth (m) T°C DO (mg L−1) pH C (μs cm−1) sT (m) Altitude (m) Substate and vegetation
January 2009 Cortina 0.3-2 22.3 7.5 7.9 0.3 150 r, b, p, cs, sv
Naranjo 0.2-3 24.6 6.8 7.6 0.20 103 b, p, cs, rt
Venado 0.7 24.9 4.85 7.4 50 b, p, cs, ms, sv, rt
Ruiz 0.5 24.8 4.23 7.8 27 b, p, cs, ms, sv, rt
San Pedro 0.6 24.7 3.98 7.2 16 b, p, cs, ms, ev, sv
March 2009 Naranjo 32.2 7.1 339.5 0.25 103
Venado 0.2-1 26.6 7.9 300.5 0.20 50
Ruiz 0.2-0.5 28.2 8.4 299.7 0.15 27
San Pedro 0.2-1 29.6 8.1 313.6 0.20 16
Tuxpan 0.2-1 30.1 7.7 337.5 0.10 10 ms, fs, l, cl, rt, ev
May 2009 San Blasito 0.5-1 23.7 9.3 7.2 358.8 0.5 220 r, b, p, cs, sv, rt
Piedra Bola 0.2-3 27.5 9.2 7.3 333.9 0.5 170 r, b, p, cs, sv
June 2009 Cortina 29.9 4.56 8.18 229 0.10 150
Naranjo 28.1 4.37 7.57 238 103
Venado 29.9 4.55 8.02 228 0.8 50
San Pedro 32.1 6.14 8.05 274 0.8 16
Tuxpan 32.6 5.8 7.7 306 0.8 10
September 2009 Cortina 26.4 5.20 7.54 88.7 0.10 150
Naranjo 26.5 3.99 7.68 94.8 103
Venado 26.7 5.0 7.72 99.2 0.8 50
San Pedro 27.1 6.55 7.7 85.0 0.8 16
Tuxpan 27.5 4.2 7.45 77.2 0.10 10
July 2012 Cortina 27.0 4.5 6.6 0.4 150
Naranjo 29.1 6.65 6.69 0.5 103
Venado 26.4 7.9 6.73 0.5 50
Ruiz 27.2 6.2 6.8 0.4 27
San Pedro 28.2 7.9 6.7 0.3 16
Tuxpan 27.8 5.8 6.0 0.1 10
August 2012 Cortina 30.0 5.7 8.4 0.1 150
Naranjo 30.3 5.4 9.6 0.08 103
Venado 30.5 7.2 7.84 0.05 50
Ruiz 27.3 6.2 6.61 0.05 27
San Pedro 30.4 8.2 8.13 0.05 16
Tuxpan 28.0 7.9 7.3 0.05 10
September 2012 Naranjo 29.1 6.5 6.7 0.1 103
Venado 26.4 7.9 6.73 0.1 50
Ruiz 27.2 6.5 6.79 0.08 27
San Pedro 28.2 7.9 6.7 0.05 16
Tuxpan 28.2 5.8 6.0 0.1 10

With the recording of environmental and biological variables collected, a correlation analysis was performed and the level of dependence was determined on the presence of prawns and their abundance (Table 3); however, only the correlation between altitude and abundance (-0.446) were significant with a 99% confidence level. Thus, it is confirmed that the presence and abundance of Macrobrachium are found mainly in the coastal plain of this river, as it happens in some rivers of the coast of Oaxaca, Mexico (Villalobos-Hiriart et al., 2010).

Table 3 Pearson correlation coefficient between environmental variables and species recorded in the San Pedro-Mezquital River. 

Parameter N° species P-value N° organisms P-value
Temperature (°C) 0.007 >0.05 0.028 >0.05
Dissolved oxigen (mg L−1) -0.113 >0.05 0.112 >0.05
pH 0.164 >0.05 0.054 >0.05
Secchi transparency (m) 0.060 >0.05 -0.052 >0.05
Depth (m) 0.141 >0.05 -0.176 >0.05
Conductivity (μs cm−1) -0.024 >0.05 -0.046 >0.05
Altitude (m) -0.013 >0.05 -0.449 <0.01

The people of the rural communities in the river, including indigenous communities, actively capture the species of the freshwater shrimps and the various species of prawns are fed, mainly M. americanum, M. tenellum and M. occidentale, during certain times of the year, as in other regions of the Americas (Hendrickx, 1995).

ACKNOWLEDGMENTS

We thank the people of the communities in the San Pedro-Mezquital River, Nayarit, who were always attentive to support us during the sampling. To Universidad de Guadalajara for the support of logistical and economic resources of the Project “Adecuación de la Manifestación de Impacto Ambiental Modalidad Regional (MIA-R) del Proyecto Hidroeléctrico Las Cruces, en el estado de Nayarit de acuerdo con los lineamientos actuales de la Secretaría de Medio Ambiente y Recursos Naturales”.

REFERENCES

Álvarez, F. & J.L. Villalobos. 2016. Freshwater decapod diversity and conservation in Mexico. In: T. Kawai & N. Cumberlidge (eds.). A global overview of the conservation of freshwater decapod crustaceans. Springer, Cham, Switzerland, pp. 237-266. [ Links ]

Bauer, R.T. 2011. Amphidromy and migration of freshwater shrimps. I. Costs, benefits, evolutionary origins and an unusual case of amphidromy. In: A. Asakura (ed.). New frontiers in crustacean biology. Proceedings of the TCS summer meeting, Tokyo, 20-24 September 2009. Brill NV, Leiden, pp. 145-156. [ Links ]

De Grave, S. & C.H.J.M. Fransen. 2011. Carideorum Catalogus: the recent species of the Dendrobranchiate, Stenopodidean, Procarididean and Caridean shrimps (Crustacea: Decapoda). Zool. Meded., 85: 195-588. [ Links ]

Diario Oficial de la Federación (DOF). 2010. Decreto por el que se declara como área natural protegida, con el carácter de reserva de la biosfera, la región conocida como Marismas Nacionales Nayarit, localizada en los municipios de Acaponeta, Rosamorada, Santiago Ixcuintla, Tecuala y Tuxpan en el Estado de Nayarit. Diario Oficial de la Federación. 12 de mayo de 2010. Distrito Federal, México. [http://dof.gob.mx/nota_detalle.php?codigo=5294348&fecha=03/04/2013]. Reviewed: 10 January 2017. [ Links ]

Guzmán, A.M. & C. Kensler. 1977. Posibilidades del cultivo del langostino Macrobrachium en el área de la ciudad de Lázaro Cárdenas, Mich. y zonas de influencia. An. Inst. Cienc. Mar Limnol., Univ. Nac. Autón. México, 19 pp. [ Links ]

Hendrickx, M.E. 1995. Camarones. In: W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter & V.H. Niem (eds.). Guía FAO para la identificación de especies para los fines de la pesca. Pacifico centrooriental. Plantas e invertebrados. FAO, Roma, pp. 418-537. [ Links ]

Hernández, L., G. Murugan, G. Ruis-Campos & A. Maeda-Martínez. 2007. Freshwater shrimp of the genus Macrobrachium (Decapoda: Palaemonidae) from the Baja California Peninsula, Mexico. J. Crustacean Biol., 27: 351-369. [ Links ]

Holthuis, L.B. 1952. A general revision of the Palaemonidae (Crustacea Decapoda Natantia) of Americas. II. The subfamily Palaemoninae. Allan Hancock Foundation, Publ. Occas. Pap., 396 pp. [ Links ]

McDowall, R. 2007. On amphidromy, a distinct form of diadromy in aquatic organisms. Fish Fish., 8: 1-13. [ Links ]

Pérez-Velázquez, P.A., S. Hernández-Ventura, P. Ulloa-Ramírez, J.L. Patiño-Valencia & J. Tovar-Ávila. 2011. La pesca del langostino (Macrobrachium tenellum) en la Laguna de Mexcaltitán, Nayarit, una alternativa económica regional. Cienc. Pesq., 19: 13-20. [ Links ]

Nates-Rodríguez, J.C. & J.L. Villalobos-Hiriart. 1990. Dos especies nuevas de camarones de agua dulce del género Macrobrachium Bate (Crustacea, Decapoda, Palaemonidae), de la vertiente occidental de México. An. Inst. Biol. Ser. Zool., 61: 1-11. [ Links ]

New, M.B. & W.C. Valenti. 2000. Freshwater prawn culture: the farming of Macrobrachium rosenbergii. Blackwell Science, Oxford, 443 pp. [ Links ]

United States Environmental Protection Agency (US EPA). 1997. Volunteer stream monitoring: a methods manual. EPA 841-B-97-003. [http://www.epa.gov/owow/monitoring/-volunteer/stream/]. Reviewed: 4 July 2015. [ Links ]

Villalobos-Figueroa, A. 1967. Estudio de palemónidos de México I. Macrobrachium acanthochirus una nueva especie del SE de México. An. Inst. Biol. Univ. Nal. Autón. México, 25(1/2): 167-174. [ Links ]

Villalobos-Figueroa, A. 1982. Decapoda. In: S.H. Hurlbert & A. Villalobos-Figueroa (eds.). Aquatic biota of Mexico, Central America and the West Indies. San Diego State University, San Diego, 559 pp. [ Links ]

Villalobos-Hiriart, J.L., A.C. Díaz-Barriga & E. Lira-Fernández, 1992. Carcinología. In: L. Huidobro-Campos, H. Espinoza-Pérez & J.L. Villalobos-Hiriart (eds.). Estudios específicos de fauna de la zona del embalse del Proyecto Hidroeléctrico de Aguamilpa, Nayarit. Informe Final, CFEIB/UNAM, 181 pp. [ Links ]

Villalobos-Hiriart, J.L., A.C. Díaz-Barriga & E. Lira-Fernández. 1993. Los crustáceos de agua dulce de México. In: R. Gío-Argáez & E. López-Ochoterena (eds.). Diversidad biológica en México. Rev. Soc. Mex. Hist. Nat., 64: 267-290. [ Links ]

Villalobos-Hiriart, J.L. F. Álvarez, C. Hernández, G. de la Lanza-Espino & I.D. González-Mora. 2010. Crustáceos decápodos de las cuencas Copalita, Zimatán y Coyula, en Oaxaca, México. Rev. Mex. Biodivers., 81: S99-S111. [ Links ]

Wicksten, M.K. & M.E. Hendrickx. 2003. An updated checklist of benthic marine and brackish water shrimps (Decapoda: Penaeoidea, Stenopodidea, Caridea) from the Eastern Tropical Pacific. In: M.E. Hendrickx (ed.). Contributions to the study of east Pacific crustaceans. Instituto de Ciencias del Mar y Limnología, UNAM, pp. 49-76. [ Links ]

Received: March 01, 2017; Accepted: January 20, 2018

Corresponding author: Ernesto López (ernesto.luriarte@academicos.udg.mx)

Creative Commons License This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.