Androdeloscia lejeunei

Campos-Filho, Ivanklin Soares, Montesanto, Giuseppe, Araujo, Paula Beatriz & Taiti, Stefano, 2017, New species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazil, Iheringia, Série Zoologia (e 2017034) 107, pp. 1-30 : 2-8

Androdeloscia lejeunei

( Lemos de Castro & Souza, 1986)

( Figs 6-27 )

Prosekia lejeunei LEMOS DE CASTRO & SOUZA, 1986:432 , figs 13-26; SOUZA-KURY, 1998:662; LEISTIKOW & WÄGELE, 1999:22; SCHMALFUSS, 2003:216.

Androdeloscia lejeunei ; LEISTIKOW, 2001:6.

Material examined. BRAZIL, Pará: 2♂, 2♀, BelÉm, Campus MPEG, 30.IV.2014, J. T. Lisboa col. (MZUF 9645); many ♂ and ♀, BelÉm, Campus MPEG, 19.IX.2014, J. T. Lisboa col. (MZUF 9646) .

Previous Brazilian records. Pará: BelÉm, Park of MPEG ( LEMOS DE CASTRO & SOUZA, 1986).

Redescription. Maximum body length: ♂ 2.5 mm; ♀ 3.5 mm. Color light brown; pereon with unpigmented spots on paramedian region, epimera more pigmented; pleon pigmented with some unpigmented spots on pleonites 1-3. Body elongated ( Fig. 6 ), pereonites 1-4 with posterior corners right-angled and posterior margins straight, 5-7 gradually more actue and concave; pleon narrower than pereon with epimera reduced ( Fig. 12 ); dorsum covered with triangular scale-setae ( Fig. 7 ). Noduli laterales very long ( Fig. 11 ), b/c and d/c coordinates as in Fig. 8 . Cephalon ( Figs 9, 10 ) with lateral lobes slightly developed, without frontal line, suprantennal line almost straight; eyes with eight ommatidia. Telson ( Fig. 12 ) triangular, lateral sides almost straight, apex obtuse. Antennula ( Fig. 13 ) of three articles, distal article slightly longer than wide, one set of many aesthetascs inserted subapically plus apical pair. Antenna ( Fig. 14 ) with flagellum of three articles subequal in length, medial and distal articles bearing lateral aesthetascs; apical organ as long as distal flagellar article with two small free sensilla. Mandible ( Figs 15, 16 ) with molar penicil dichotomized, consisting of six or seven setae, left mandible with 2+1 penicils, right with 1+1. Maxillula ( Fig. 17 ) inner endite with two long penicils; outer endite with 4+6 teeth (four apically cleft) plus accessory tooth. Maxilla ( Fig. 18 ) outer lobe about twice as wide as inner lobe. Maxilliped ( Fig. 19 ) endite with two triangular setae on distal margin, and short penicil near medial corner. Pereopod 1 carpus with antennal grooming brush slightly transverse, distal seta with doubleserrate apex; carpus 1-7 with distal fringe of scales. Pleopod exopods without respiratory areas. Uropod ( Fig. 20 ) grooved on outer margin bearing glandular pores, exopod longer than endopod, endopod inserted proximally.

Male: pereopods with no sexual modifications ( Figs 21, 22 ). Pleopod 1 ( Fig. 23 ) exopod rounded with outer distal margin slightly concave; endopod with distal part bent outwards with two apical points, inner margin bearing small setae, outer margin bearing strong and short setae. Pleopod 2 ( Fig. 24 ) exopod triangular, outer margin almost straight bearing one subapical seta, distal part slightly bent outwards; endopod flagelliform, about twice as long as exopod. Pleopod 3 and 4 exopods as in Figs 25, 26 . Pleopod 5 exopod ( Fig. 27 ) triangular, outer margin with subapical seta.

Remarks. Androdeloscia lejeunei is easily distinguished from their congeners by the shape of the male pleopod 1 endopod with a double pointed apex.

Distribution. Androdeloscia lejeunei is recorded from the states of Pará and Tocantins, Brazil.

Atlantoscia Ferrara & Taiti, 1981 Atlantoscia floridana ( Van Name, 1940)

Philoscia floridana VAN NAME, 1940:113 , fig. 4.

Philoscia sp. ; SCHULTZ, 1961:170, 1963:439; DUFFEY, 1964:249.

Chaetophiloscia paulensis ; VANDEL, 1963:74, figs 7, 8, 1968:68, 1977:388; LEMOS DE CASTRO, 1971:11.

Philoscia bonita ; SCHULTZ, 1964:156, figs 1–27.

Atlantoscia alceui ; FERRARA & TAITI, 1981:190, figs 1–4; LEMOS DE CASTRO, 1985:418, figs 1-16.

Ocelloscia floridana ; SCHULTZ & JOHNSON, 1984:161, figs 4, 5 and 11; JOHNSON, 1986:123, figs 2 and 3.

Atlantoscia floridana ; TAITI & FERRARA, 1991:902, figs 1–15; ARAUJO et al., 1996:115, figs 11-14 and 64; SOUZA-KURY, 1998:658; LEISTIKOW & WÄGELE, 1999:13; ARAUJO & LEISTIKOW, 1999:117, figs 6-10; LEISTIKOW, 2001:6; LEISTIKOW & ARAUJO, 2001:330, fig. 1, plate 1a,b; SCHMALFUSS, 2003:49; ARAUJO & BOND-BUCKUP, 2004:1, figs 2-6, tables 1-3; ARAUJO et al., 2004a:952, figs 1-46, tables 1 and 2, 2004b:222, figs 2-30, tables 1-3; ARAUJO & BOND-BUCKUP, 2005:290, figs 3-11, tables 1-5; LOPES et al., 2005:101, table 1; ALMERÃO et al., 2006:474, fig. 4; QUADROS & ARAUJO, 2007:242, figs 1-3, tables 1, 2; 2008:59, figs 1, 2, tables 1-5; QUADROS et al., 2009:244, figs 1, 3, tables 1, 2; QUADROS, 2010:573, fig. 1; ZIMMERMANN et al., 2012:712, fig. 1, table 1; 2015a:702, figs 5, 6, tables 1-3; 2015b:3, fig. 2, tables 1, 2; CAMPOS-FILHO et al., 2013a:464, fig. 12a; WOOD et al., 2017:4, figs 4-7.

nec Philoscia paulensis ; MOREIRA, 1927:194, figs 1-3; MOREIRA, 1931:426, fig. 1; LEMOS DE CASTRO, 1958a:7; LEMOS DE CASTRO, 1976:391.

Material examined. BRAZIL, Bahia: ♂, Barra do JacuÍpe , 15.IX.2013, I. S. Campos-Filho & P. B. Araujo col. (UFRGS 5833) ; 2♂, 3♀, Mata de SÃo JoÃo, near to Police station , 15.IX.2013, I. S. Campos-Filho & J. T. Lisboa col. (UFRGS 5837) ; 4♂, 4♀, IlhÉus, Campus UESC, 14°47’56”S, 39°10’20”W, 09.VII.2012, J. T. Lisboa col., in woods, near of bus stop (UFRGS 5694) ; 2♀, IlhÉus, Campus UESC, 30.VII.2012, J. T. Lisboa col., in Theobroma cacao , in Bryophytes (UFRGS 5705); many ♂ and ♀, ItapÉ, 14°55’08”S, 39°27’43”W, 17.IX.2013, I. S. Campos-Filho & J. T. Lisboa col. (UFRGS 5829); many ♂ and ♀, ItajÚ-ItapÉ, 15°01’58”S, 39°36’15”W, 17.IX.2013, I. S. Campos-Filho & J. T. Lisboa col. (UFRGS 5828). Espírito Santo : many ♂ and ♀, SÃo Mateus , 18°44’53”S, 39°51’53”W, 11.III.2014, G. M. Cardoso col. (UFRGS 5899); many ♂ and ♀, Linhares , 19°25’45”S, 40°05’12”W, 11.III.2014, G. M. Cardoso col. (UFRGS 5902) ; ♂, 3♀, Santa Tereza , 19°56’29”S, 40°34’56”W, 12.III.2014, G. M. Cardoso col. (UFRGS 5903) ; ♂, Santa Tereza , 19°56’29”S, 40°34’56”W, 12.III.2014, G. M. Cardoso col. (UFRGS 5913); many ♂ and ♀, Cariacica , 20°14’29”S, 40°25’02”W, 13.III.2014, G. M. Cardoso col. (UFRGS 5901) ; ♂, Domingos Martins , 20°22’32”S, 40°35’33”W, 13.III.2014, G. M. Cardoso col. (UFRGS 5918). Minas Gerais : 2♂, 5♀, Haras Pousada RaÍz Mineira , 12.VI.2013, I. S. Campos-Filho & G. M. Cardoso col. (UFRGS 5709) ; ♂, ♀, Areado , 21°25’13”S, 46°09’43”W, 11.VI.2013, I. S. Campos-Filho & G. M. Cardoso col., in coffee monoculture, near of Furnas dike (UFRGS 5706) ; 3♂, 6♀, 1 manca, Campanha , 21°49’52”S, 45°35’32”W, 07.VI.2013, at 932 meters, I. S. Campos-Filho & G. M. Cardoso col., in bromeliads (UFRGS 5608) ; ♀, Heliodora , 21°52’52”S, 45°33’10”W, 07.VI.2013, I. S. Campos-Filho & G. M. Cardoso col. (UFRGS 5681); many ♂ and ♀, Heliodora , 07.VI.2013, I. S. Campos-Filho & G. M. Cardoso col. (UFRGS 5742) ; ♀, Pedralva , 22°12’03”S, 45°25’17”W, 07.VI.2013, I. S. Campos-Filho & G. M. Cardoso col. (UFRGS 5682) ; ♀, Itamonte , 22°20’44”S, 44°48’52”W, 07.III.2014, G. M. Cardoso col. (UFRGS 5906). Rio de Janeiro : ♂, 4♀, PARNA Itatiaia , 22°27’45”S, 44°35’32”W, at 568 meters, 09.VI.2013, I. S. Campos-Filho & G. M. Cardoso col., in woods (UFRGS 5698); many ♂ and ♀, Buzios, Praia JoÃo Fernandez , 22°44’21”S, 41°52’29”W, 08.III.2014, G. M. Cardoso col. (UFRGS 5895) ; 5♂, 3♀, Buzios, Praia da Tartaruga , 22°45’20”S, 41°54’05”W, 08.III.2013, G. M. Cardoso col. (UFRGS 5896); many ♂ and ♀, Buzios, Praia do Peró , 22°52’01”S, 41°59’06”W, 08.III.2013, G. M. Cardoso col. (UFRGS 5897); many ♂ and ♀, Cabo Frio, Praia das Conchas , 22°52’20”S, 41°58’59”W, 08.III.2013, G. M. Cardoso col. (UFRGS 5900) ; ♂, 7♀, PARNA Itatiaia, 22°45’43”S, 44°37’11”W, at 1158 meters, 09.VI.2013, I. S. Campos-Filho & G. M. Cardoso col., in Atlantic forest (UFRGS 5698) ; 3♀, Saquarema , 22°55’28”S, 42°26’24”W, 08.III.2014, G. M. Cardoso col. (UFRGS 5898). São Paulo : 3♂, 4♀, 1 juvenile, Mongaguá , 24°05’04”S, 46°36’37”W, 03.XII.2013, G. M. Cardoso col. (UFRGS 5954) ; ♂, ♀, Itariri , 24°18’21”S, 47°07’48”W, 03.XII.2013, I. S. Campos-Filho col. (UFRGS 5955) ; 5♂, 6♀, Iguape , 24°34’10”S, 47°32’55”W, 03.XII.2013, I. S. Campos-Filho col. (UFRGS 5960) ; ♂, ♀, 1 juvenile, Iguape , 24°42’48”S, 47°47’09”W, 02.XII.2013, I. S. Campos-Filho col. (UFRGS 5956) ; ♂, 2♀, 1 juvenile, Iguape , 24°45’48”S, 47°32’47”W, 03.XII.2013, I. S. Campos-Filho col. (UFRGS 5958) ; ♂, 2♀, 4 juveniles, Itapoá , 25°08’58”S, 48°38’20”W, 01.XII.2013, I. S. Campos-Filho col. (UFRGS 5961) ; 3♂, 4♀, 4 juveniles, GuaraqueÇaba , 25°16’46”S, 48°43’41”W, 02.XII.2013, I. S. Campos-Filho col. (UFRGS 5952) ; 2♀, 3 juveniles, GuaraqueÇaba , 02.XII.2013, I. S. Campos-Filho col. (UFRGS 5963); many ♂, ♀, Imbituba, Morro Mirim , 28°14’40”S, 48°41’53”W, 30.VI.2013, I. S. Campos-Filho col. (UFRGS 5953). Mato Grosso do Sul : 7♂, 6♀, Jardim, RPPN Rio da Prata , 21°27’41”S, 56°26’23”W, 13.XI.2014, G. M. Cardoso col. (UFRGS 6010). Paraná : 2♂, 2♀, 2 juveniles, Morretes , 25°22’S, 48°51’15”W, 02.XII.2013, I. S. Campos-Filho col. (UFRGS 5951) ; 2♀, Morretes , 25°26’46”S, 48°46’05”W, 10.VIII/.012, P. B. Araujo & B. L. Zimmermann col., in bulding, near to the road (UFRGS 5536); many ♂ and ♀, Morretes , 25°31’35”S, 48°47’16”W, 01.XII.2013, I. S. Campos-Filho col. (UFRGS 5959) ; ♂, 2♀, Matinhos , PARNAT Saint-Hilaire, PR 508 road, 25°38’39”S, 48°36’04”W, 10.VIII.2012, P. B. Araujo & B. L. Zimmermann col., in leaf litter and woods (UFRGS 5558) ; 6♂, 10♀, 1 juvenile, Matinhos , 25°42’21”S, 48°34’19”W, 01.XII.2013, I. S. Campos-Filho col. (UFRGS 5957) ; ♂, Lapa, PE do Monge , 25°46’55”S, 49°41’49”W, 11.VIII.2012, P. B. Araujo & B. L. Zimmermann col., area with restaurants, in woods (UFRGS 5555) ; 3♂, Lapa, PE do Monge , 11.VIII.2012, P. B. Araujo & B. L. Zimmermann col. (UFRGS 5619) ; ♀, Curitiba , 26°26’S 49°14’W, 13.VIII.2012, P. B. Araujo & B. L. Zimmermann col. (UFRGS 5558). Santa Catarina : 9♂, 5♀, Joinville , 26°17’31”S, 48°53’42”W, 01.XII.2013, I. S. Campos-Filho col. (UFRGS 5962) ; 6♂, 5♀, Corupá , 26°25’23”S, 49°14’46”W, 27.VI.2012, P. B. Araujo & B. L. Zimmermann col., under Palm tree leaves (UFRGS 5366) ; 5♀, Blumenau , Parque das Nascentes, 27°03’27”S, 49°05’10”W, 27.VI.2012, P. B. Araujo & B. L. Zimmermann col., open vegetation cover, in bromeliads (UFRGS 5588) ; 9♂, 11♀, Blumenau , Parque das Nascentes, 27.VI.2012, P. B. Araujo & B. L. Zimmermann col. (UFRGS 5618) ; ♀, Rancho Queimado, Bauer Hotel , 27°40’57”S, 49°02’41”W, 25.VI.2012, P. B. Araujo & B. L. Zimmermann col., site with many roots, in bromeliads (UFRGS 5574) ; ♂, ♀, Rancho Queimado, Bauer Hotel , 25.VI.2012, P. B. Araujo & B. L. Zimmermann col. (UFRGS 5616) ; ♂, ♀, Santa Rosa de Lima , 27°59’17”S, 49°06’45”W, 25.VI.2012, P. B. Araujo & B. L. Zimmermann col., near of pasture, in woods, dense vegetation cover, many roots (UFRGS 5579) ; 2♀, Santa Rosa de Lima , 27°59’33”S, 49°06’48”W, 25.VI.2012, P. B. Araujo & B. L. Zimmermann col. (UFRGS 5613) ; 2♂, 2♀, Santa Rosa de Lima , 25.VI.2012, P. B. Araujo & B. L. Zimmermann col. (UFRGS 5679) ; 2♂, 3♀, Orleans, Real Nob Hotel , 28°21’17”S, 49°16’29”W, 24.VI.2012, P. B. Araujo & B. L. Zimmermann col., litter with many roots, in bromeliads (UFRGS 5563). Rio Grande do Sul : many ♂ and ♀, Rio da Várzea , abandoned house, 26.VII.2013, G. M. Cardoso col. (UFRGS 5733) .

Previous Brazilian records. Pará: Park of MPEG ( LEMOS DE CASTRO, 1985). Rio Grande do Norte: MacaÍba ( LEMOS DE CASTRO, 1985). ParaÍba: JoÃo Pessoa ( LEMOS DE CASTRO, 1985). Pernambuco: Moreno ( LEMOS DE CASTRO, 1985). Sergipe: Santo Amaro das Brotas ( CAMPOS-FILHO et al., 2013a). Bahia: Abrolhos Archipelagous and Salvador ( LEMOS DE CASTRO, 1985); REBIO de Una ( CAMPOS-FILHO et al., 2013a). Minas Gerais: Lagoa Santa and Leopoldina ( LEMOS DE CASTRO, 1985); BarÃo de Cocais, Lagoa Santa, Manhuaçu and Santana do Riacho ( CAMPOS-FILHO et al., 2013a); Varginha ( ZIMMERMANN et al., 2015b). EspÍrito Santo: Santa Cruz and Santa Tereza ( LEMOS DE CASTRO, 1985); Guarapari (PE Paulo CÉsar Vinha), Ibitirama, MeaÍpe and Santa Leopoldina ( CAMPOS-FILHO et al., 2013a). Rio de Janeiro: Restinga de Jacarepaguá and Petrópolis ( VANDEL, 1963); Maringá, Ilha de ItacuruÇá, PARNA Serra dos ÓrgÃos, Planalto do Itatiaia and REBIO de Jacarepaguá ( LEMOS DE CASTRO, 1985). SÃo Paulo: BaruerÍ, JacareÍ and Ubatuba ( LEMOS DE CASTRO, 1985); Campinas (PE EmÍlio JosÉ Salim), Iguape, Ilha do Cardoso, Microbacia do Rio Quilombo, Miracatu, PeruÍbe (EE JurÉia Itatins), PE Cantareira, PE Jacupiranga and SÃo Paulo ( CAMPOS-FILHO et al., 2013a). Paraná: Paranaguá ( LEMOS DE CASTRO, 1985); Curitiba, Morretes (PE Pau Oco) and Toledo ( CAMPOS-FILHO et al., 2013a); Curitiba and Foz do IguaÇu ( ZIMMERMANN et al., 2015b). Santa Catarina: Florianópolis, ItajaÍ and Seara ( CAMPOS-FILHO et al., 2013a); Blumenau, Corupá, Orleans, Rio Fortuna and SÃo JoÃo Batista ( ZIMMERMANN et al., 2015b). Rio Grande do Sul: GuaÍba ( LEMOS DE CASTRO, 1985); REBIO Lami, Porto Alegre (ARAUJO & BOND, 2004); Barra do Ouro and RincÃo dos Kroeff ( LOPES et al., 2005); PE ItapuÃ, Porto Alegre ( ALMERÃO et al., 2006; QUADROS & ARAUJO, 2007, 2008; QUADROS et al., 2009); Morro Santana and BelÉm Novo, Porto Alegre ( ZIMMERMANN et al., 2012, 2015a); Arroio do Sal, Arroio Teixeira, Barra do Ouro, Dom Pedro de Alcântra, Itapeva (Torres), MaquinÉ, Morrinhos do Sul, Morro Azul, Porto Alegre (REBIO Lami), RincÃo dos Kroeff, Rondinha, SÃo Francisco de Paula, Terra de Areia and Três Passos ( CAMPOS-FILHO et al., 2013a); Arroio do Sal, Barra do Ribeiro, Mariana Pimentel, Mostardas and Torres ( ZIMMERMANN et al., 2015b).

Distribution. Coastal regions of Florida, Brazil, Argentina, Ascension and St. Helena Island ( Schmalfuss 2003).

Figures

Figs 6-14. Androdeloscia lejeunei (Lemos de Castro & Souza, 1986), ♂: 6, adult specimen, dorsal view; 7, dorsal scale-seta; 8, b/c and d/c coordinates of noduli laterales; cephalon: 9, dorsal view; 10, frontal view; 11, right epimeron of pereonite 1; 12, pleonites 3-5 and telson; 13, antennula; 14, antenna.

Figs 15-20.Androdeloscia lejeunei (Lemos de Castro & Souza, 1986), ♂: 15, left mandible; 16, right mandible; 17, maxillula; 18, maxilla; 19, maxilliped; 20, uropod.

Figs 21-27. Androdeloscia lejeunei (Lemos de Castro & Souza, 1986), ♂: 21, pereopod 1; 22, pereopod 7; 23, pleopod 1; 24, pleopod 2; 25, pleopod 3 exopod; 26, pleopod 4 exopod; 27, pleopod 5 exopod.