Allacta Saussure & Zehntner 1895

Senraj, M., Packiam, S. Maria, Prabakaran, S., Lucanas, Cristian C. & Jaiswal, Deepa, 2021, Review of Indian Allacta Saussure & Zehntner, 1895 (Blattodea: Ectobiidae Pseudophyllodromiinae), with description of three new species, Zootaxa 4920 (2), pp. 254-266 : 255-263

publication ID

https://doi.org/ 10.11646/zootaxa.4920.2.6

publication LSID

lsid:zoobank.org:pub:B0B9C0E0-6A39-49A7-BBD0-B09FFA519B3B

DOI

https://doi.org/10.5281/zenodo.4520034

persistent identifier

https://treatment.plazi.org/id/2E4187E7-A24B-214F-FF52-A3F6FC0EF80C

treatment provided by

Plazi

scientific name

Allacta Saussure & Zehntner 1895
status

 

Genus Allacta Saussure & Zehntner 1895 View in CoL

Allacta Saussure & Zehntner 1895: 45 View in CoL (

Type species: Abrodiaeta modesta Brunner von Wattenwyl , by selection); Hebard 1922: 326; Rehn 1931: 300; Roth 1991: 996; Roth 1993: 361; Roth 1995: 51; Roth 1996: 235; Wang et al. 2014: 440; He et al. 2019: 2 View Cited Treatment ; Prabakaran et.al. 2019: 2.

Synonymy

Abrodiaeta Brunner von Wattenwyl 1893: 13 (Type species: Abrodiaeta modesta Brunner von Wattenwyl , by selection); Rehn 1931: 298. [nec Abrodiaeta Brunner von Wattenwyl 1891 ]; Princis 1969: 928.

Arublatta Bruijning, 1947: 224 (Type species: Blatta punctata Walker = Arublatta basivittata Bruijning , by monotypy.); Princis 1969: 941; Roth 1991: 996.

Compsosilpha Princis, 1950: 178 (Type species: Chorisoblatta karnyi Hanitsch , by monotypy); Princis 1969: 931; Roth 1996: 235.

Euhanitschia Princis, 1950: 180 (Type species: Phyllodromia diagrammatica Hanitsch by monotypy); Princis 1969: 931; Roth 1996: 235.

Pseudochorisoblatta Bruijning, 1948: 90 (Type species: Phyllodromia interrupta Hanitsch , by selection); Princis 1965: 151; Princis 1969; 928.

Distribution: Oriental and Australian regions ( Beccaloni 2014).

Remarks: In India, only hamifera species group have been recorded. Majority of the known Indian species are from the Tamil Nadu and two are reported from Sri Lanka ( Fig. 1 View FIGURE 1 ). Similar to other Allacta spp. ( Rentz 2014; Wang et al. 2014; He et al. 2019; Prabakaran et al. 2019), Indian Allacta are nocturnal and inhabits tree trunks ( Fig. 2 View FIGURE 2 ).

Checklist of Allacta View in CoL species from India and Sri Lanka

1. Allacta diluta ( Saussure, 1863)

2. Allacta figurata ( Walker, 1871)

3. Allacta kalakadensis Prabakaran and Senraj, 2019

4. Allacta jcenpro sp. nov.

5. Allacta kollimalai sp. nov.

6. Allacta vellimalai sp. nov.

Keys to the species of Genus Allacta Saussure & Zehntner, 1895 View in CoL from India and Sri Lanka

1. Pronotum with dark reddish–brown macula and V shaped pale marking in the center; R1’ with 2 lobes ( Fig. 3H View FIGURE 3 )............................................................................................... A. jcenpro sp.nov.

- Pronotum without a V shaped pale marking in the center...................................................... 2

2. Pronotum with two broad longitudinal bands, converging anteriorly (Fig. 74 in Roth 1996)........... A. diluta (Saussure) View in CoL

- Pronotal longitudinal bands joined anteriorly and posteriorly with a distinct pale central macula...................... 3

3. L4’ without setal brush; lateral expansion of R2’ bifurcate, directed posteriorly ( Fig.4H View FIGURE 4 )............................ 4

- L4’ with setal brush; lateral expansion of R2’ not bifurcate, directed laterally ( Figs.5E View FIGURE 5 , 6F View FIGURE 6 ).......................... 5

4. Pronotum pale central macula nearly pentagonal, with thin margin; R1’ with 4 spines ( Fig. 1 View FIGURE 1 A-B, J in Prabakaran et al. 2019)..................................................................... A. kalakadensis Prabakaran & Senraj.

- Pronotum pale central macula rhomboid, with thick margin; R1’ without spines ( Fig. 4 View FIGURE 4 A-B, H)...... A. kollimalai sp. nov.

5. R1’ posteriorly rounded with two lateral teeth; Lateral expansion of R2’ axe-like ( Fig. 6F View FIGURE 6 ).......... A. figurata (Walker) View in CoL

- R1’ posteriorly acute; lateral expansion of R2’ club-like ( Fig. 5E View FIGURE 5 )............................. A. vellimalai sp. nov.

Species Allacta jcenpro sp. nov.

Fig.3 View FIGURE 3 (A–I)

Material examined: HOLOTYPE:1³ INDIA, Tamil Nadu, Chennai,K.K Nagar.[13°2’19.608‘’N80°12’20.7972’’E 14 masl] (24/X/2018 P. Santhakumar, ZSI / SRC I/B-703).

PARATYPES: 1 ³ same location as Holotype (22/IV/2019 Santhakumar, ZSI / SRC I/B-704); 1 ³ same location as Holotype (24/X/2018. P. Santhakumar, ZSI / SRC I/B-705); 1 ³ same location as Holotype, (05/II/2018 P. Santha-kumar and Senraj M, ZSI / SRC I/B-706); 1 ³, 2 ♀ Tamil Nadu, Virudhunagar, Elanthiraikondan , [9°22’32.0016’’N 77°31’32.9988’’E, 142 masl] (09/III/2019 Coll. M. Senraj. ZSI / SRC I/B-707) GoogleMaps

Diagnosis: Sexual dimorphism absent. Vertex slightly exposed. Head with a distinct V shaped pale macula. Ocelli distinct. Pronotum subparabolic with a V shaped pale macula surrounded by reddish brown borders, margin hyaline. Tegmina with a pair of brown macula. Profemur spines on the antero-ventral margin type B 2. Pulvilli present only in the fourth tarsomere of all legs. Tarsal claws simple, symmetrical. Supra–anal plate entire, symmetrical. Subgenital plate weakly asymmetrical. Styles curved towards the interstylar margin. Interstylar margin extended ventrally as a keel-like ridge. Genital hook (L3’) with a preapical incision; accessory median phallomere (L4 ’) pres-ent with setal brush on base; the median phallomere L2D’ elongate; L2E’ recurved, with setal brush; R1’ ends with 2 finger-like projections; R2’ with an elongate ventral expansion; R3’ triangular with rounded apex.

A. jcenpro sp. nov. is placed in the hamifera species group based on its coloration and the interstylar invagination. This species is closely related with other Indian Allacta and can easily be differentiated from other specimens by its pronotum having a V–shaped white patch in the center of the macula.

Description: Measurements (mm): Male: Total Length: 13.3–14.8; Tegmina 10.9–11.8; Pronotum 2.4–2.87 x 3.63–3.77; Body Length 9.5–10.7. Female: Total Length: 12.04–13.3; Tegmina 9.0–10.2; Pronotum 2.87–3.16 x 3.58–3.82; Body Length 9.9–10.66. Ootheca: Length 4.00 mm.

Male: Body light brown with light yellowish patches ( Fig. 3A View FIGURE 3 ). Vertex exposed black. Similar interocular and interantennal distance. Ocelli present above antennal socket. Frons with V–shaped white patches between antennal sockets ( Fig. 3C View FIGURE 3 ). Maxillary palpi light yellowish; 5 th segment enlarged, shorter than 3 rd & 4 th segments.

Pronotum subparabolic covered with reddish brown macula with medial V–shaped pale marking, lateral margin hyaline. Tegmina and hind wing fully developed reaching beyond the abdomen. Tegmen yellowish brown, anal region dark brown and radial region light dark brown. Profemur B 2, with 4–6 proximal stout spines succeed by a row of uniform pilliform spinules and ends with 2 large spines that increase in size distally. Pulvilli present on only 4 th tarsomere of all legs ( Fig. 3D View FIGURE 3 ). Tarsal claws simple and symmetrical; arolia present.

Abdominal terga unspecialized. Supra anal plate yellowish brown, entire ( Fig. 3F View FIGURE 3 ). Cerci yellowish brown. Subgenital plate weakly asymmetrical; Styles similar, curved towards the interstylar margin with minute spines ( Fig. 3G View FIGURE 3 ). Interstylar margin extended ventrally as a keel-like ridge. Genitalia as illustrated ( Fig. 3H View FIGURE 3 ); Genital hook (L3’) preapical incision; accessory median phallomere (L4’) present with setal brush on base; the median phallomere L2D’ elongate; L2E’ recurved, with setal brush; R1’ with 2 distal spines; R2’ with elongate ventral expansion; R3’ triangular with rounded apex.

Female: Similar to male; except facial marking ( Fig. 3 B, D View FIGURE 3 ) Frons covered with macula in the middle Vshaped white patches little heavier than male. Ootheca dark brown in color ( Fig.3I View FIGURE 3 ).

Etymology: named in honor of the “Jesuits Chennai Province”, a part of Loyola College, Chennai who initiated empowering the marginalized peoples, especially the rural poor and the Dalits.

Known Distribution: India: Tamil Nadu.

Species Allacta kollimalai sp. nov.

Fig.4 View FIGURE 4 (A–H)

Material examined: HOLOTYPE: 1 ³, INDIA, Tamil Nadu, Namakkal, Valappurnadu View Point, Arappaleeswarar Temple near. [11°15’02.320”N 78°23’16.652”E, 980 masl.] (29/XII/2018. M. Senraj and N. Kumaresan ZSI / SRC I/B-708). GoogleMaps

PARATYPES: 1 ³ and 1 ♀ same location and coll. as Holotype ( ZSI / SRC I/B-709)

Diagnosis: Sexual dimorphism present; males macropterous, females brachypterous. Vertex slightly exposed. Head reddish brown (males) or with pale central marking (female). Ocelli present. Pronotum subparabolic with distinct pale rhomboid central macula surrounded by thick reddish–brown borders; lateral margins hyaline. Tegmina with a pair of brown macula. Profemur Type B 3. Pulvilli present only in the fourth tarsomere of all legs. Tarsal claws simple, symmetrical. Supra–anal plate entire, symmetrical. Subgenital plate weakly asymmetrical. Styles short, rounded. Interstylar margin with weak medial invagination. Genital hook (L3’) with a preapical incision; accessory median phallomere (L4’) present without setal brush; the median phallomere L2D’ elongate; L2E’ extended posteriorly, with setal brush; R1’ posteriorly rounded; R2’ with elongate lateral extension forked distally; R3’ triangular with rounded apex.

Based on its coloration and interstylar invagination, A. kollimalai sp. nov. is placed in the hamifera –species group. This species is closely related with other Indian Allacta base in its coloration and the structure of its subgenital plate and genitalia. It is closely similar to A. kalakadensis Prabakaran & Senraj, 2019 in terms of the females brachypterous, supra-anal plate entire, subgenital plate with weak mesal invagination of interstylar margin, absence of setal brush on L4’ and R2’ with bifurcate lateral expansion. It differs from A. kalakadensis in terms of the central macula rhomboid (nearly pentagonal in A. kalakadensis ) broad margin surrounding the central pale macula of the pronotum (thin margin in A. kalakadensis ), facial marking entirely reddish brown in males (patterns distinct pale and dark spots in A. kalakadensis ), styles short and rounded

Description: Measurements (mm): Male: Total Length 13.6–13.8; Tegmina 10.7–10.9, Pronotum 2.7–2.75 x 3.6–3.64; Body Length 10.3; Female: Overall Length and Body Length: 8.4; Tegmina 4.3, Pronotum 2.7 x 3.8.

Male: Body dark brown with yellowish patches ( Fig4.A View FIGURE 4 ). Vertex exposed, black. The interocular distance equal to interantennal distance. Ocelli present above antennal socket. Frons dark brown ( Fig 4.C View FIGURE 4 ). Maxillary palpi light yellowish; 5 th segment enlarged, shorter than 3 rd and 4 th segments.

Pronotum subparabolic covered with pale rhomboid central macula surrounded by thick dark brown border, lateral margin hyaline. Tegmina and hind wing fully developed reaching beyond the abdomen, Tegmen yellowish brown, anal region dark brown and radial region light dark brown. Profemur B 3, with 5–6 proximal stout spines succeed by a row of uniform pilliform spinules and ends with 3 large spines that increase in size distally. Pulvilli present on only 4 th tarsomere of all legs ( Fig 4.E View FIGURE 4 ). Tarsal claws simple and symmetrical; arolia present. Abdominal terga unspecialized. Supra-anal plate yellowish brown, entire ( Fig 4.F View FIGURE 4 ), paraprocts simple, similar. Cerci yellowish brown. Subgenital plate weakly asymmetrical. Styles short, rounded ( Fig 4.G View FIGURE 4 ). Interstylar margin with weak invagination. Genitalia as illustrated ( Fig4.H View FIGURE 4 ): Genital hook (L3’) with a preapical incision; accessory median phallomere (L4’) present without setal brush; the median phallomere L2D’ elongate; L2E’ extended posteriorly with basal setal brush; R1’ posteriorly rounded; R2’ with elongate lateral expansion forked distally (le); R3’ triangular with rounded apex.

Female: Brachypterous ( Fig. 4B View FIGURE 4 ). Frons with two medial yellowish spots ( Fig. 4D View FIGURE 4 ) Tegmina reduced, reaching up to 4 th abdominal segment; hind wing reaching up to 3 rd abdominal segment. Abdominal tergites dark brown.

Etymology: named after the type locality is located in the Kollimalai Hills, Tamil Nadu India.

Known Distribution: India: Tamil Nadu.

Remarks: Male and female were paired based on the mating pairs collected in the type location ( Fig. 2D View FIGURE 2 ).

Species Allacta vellimalai sp. nov.

Fig.5 View FIGURE 5 (A–E)

Material examined: HOLOTYPE: 1 ³, INDIA, Tamil Nadu, Theni, Megamalai Range, Vellimalai Forest Rest House [9°34’ 5.196’’N 77° 24’ 4.86’’E, 773 masl] (25/V/2019 M. Senraj, ZSI–SRC I/B-710). GoogleMaps

PARATYPES: 1 ³, same as holotype ( ZSI–SRC I/B-711). 1 ³ INDIA, Tamil Nadu, Tirunelveli, Courtallam, Si-vanthi Athithanar Estate [8°55’31.548’’N 77°14’16.512’’E 324 masl] (02/XII/2018 M. Senraj, ZSI–SRC I/B-712) GoogleMaps .

Diagnosis: Vertex slightly exposed. Head with a distinct V–shaped brown interantennal macula. Ocelli distinct. Pronotum subparabolic with a pentagonal pale macula surrounded by broad brown borders, margin hyaline. Tegmina well developed, with a pair of brown macula. Profemur type B 3. Pulvilli present only in the fourth tarsomere of all legs. Tarsal claws simple, symmetrical. Supra–anal plate entire, symmetrical. Subgenital plate weakly asymmetrical. Styles short, angular. Interstylar margin slightly extended ventrally as with deep mesal invagination ( Fig. 5D View FIGURE 5 ). Genital hook (L3’) with a preapical incision; accessory median phallomere (L4’) with setal brush; the median phallomere L2D’ elongate; L2E’ extended anteriorly, with setal brush; R1’ acute; R2’ with elongate lateral expansion (le); R3’ quadrangular with rounded apex.

Based on its coloration and interstylar invagination, A. kollimalai sp. nov. is placed in the hamifera species group. This species is closely related with other Indian Allacta base in its coloration and the structure of its subgenital plate and genitalia. It is closely similar to A. figurata (Walker) in terms of the facial and tegminal coloration, supra-anal plate entire, subgenital plate with weak mesal invagination of pronounced interstylar margin, presence of setal brush on L4’ and R2’ with elongate lateral expansion (le). It differs from A. figurata in terms of the pentagonal central macula (ovoid to rhomboid in A. figurata ), R1’ posteriorly acute (rounded with two lateral teeth on A. figurata ), R2’ lateral expansion club-like (axe–like in A. figurata ), R3’ quadrangular (triangular in A. figurata ) and L3’ with weak pre-apical expansion (tapered on A. figurata ).

Description: Measurements (mm): Male: Total Length: 15.9–17.3; Tegmina: 12.5–14.2; Pronotum: 3.0 x 4.2 Body Length: 12.5–14.0

Male: Body light brown with yellowish patches ( Fig 5.A View FIGURE 5 ). Vertex exposed, dark brown. The intraocular distance smaller than interantennal distance. Ocelli present above antennal socket. Clypeus yellowish–brown. Frons dark brown underneath antennal sockets, with V–shaped macula in interantennal space ( Fig. 5B View FIGURE 5 ). Maxillary palpi light yellowish-brown; 5 th segment enlarged, shorter than 3 rd & 4 th segments which have similar lengths.

Pronotum subparabolic covered with pale pentagonal central macula surrounded by thick dark brown border, lateral margin hyaline. Tegmina and hind wing fully developed reaching beyond the abdomen. Tegmen yellowish brown, anal region dark brown and radial region light dark brown. Profemur type B 3, with 5–6 proximal stout spines succeed by a row of uniform pilliform spinules and ends with 3 large spines increased in size distally. Pulvilli present on only 4 th tarsomere of all legs. Tarsal claws simple and symmetrical; arolia present.

Abdominal terga unspecialized. Supra-anal plate yellowish brown, entire ( Fig 5.C View FIGURE 5 ), paraprocts simple, similar. Cerci yellowish brown. Subgenital plate weakly asymmetrical. Styles short, rounded ( Fig 5.D View FIGURE 5 ). Interstylar margin pronounced, with weak invagination. Genitalia as illustrated ( Fig 5.E View FIGURE 5 ): Genital hook (L3’) with weak preapical expansion; accessory median phallomere (L4’) present, with setal brush; the median phallomere L2D’ elongate; L2E’ extended anteriorly with basal setal brush; R1’ posteriorly triangular; R2’ with elongate lateral expansion, club–like; R3’ quadrangular with rounded apex.

Female: Unknown

Etymology: named after the type locality is located in the Vellimalai Hills, Megamalai, Theni, Tamil Nadu, India.

Known Distribution: India: Tamil Nadu.

Species Allacta kalakadensis Prabakaran and Senraj 2019

Allacta kalakadensis Prabakaran and Senraj, in Prabakaran, Senraj & Lucañas 2019: 3

( Type: ³ INDIA, Tamil Nadu, Thirukurungudi Range, Valaiyathu odai; ZSI, India)

Material examined: Holotype 1 ³, Paratype 3 ³ and 1 ♀: INDIA: Tamil Nadu, Tirunelveli, Thirukurungudi Range, Valaiyathu odai [8°24’38.808’’ N 77°33’23.832’’ E, 142.2 masl], (24/IX/2018; R. Venkitesan et al., collected in Light trap. ZSI /SRC (I/B 542–I/B 546). GoogleMaps

Additional material: 2 ³ INDIA: Tamil Nadu, Virudhunagar, Elanthiraikondan , [9°22’33.9996’’ N 77°31’32.9988’’ E, 141 masl], 22/II/2020 (M. Senraj, at night) ZSI–SRC I/B-713 GoogleMaps .

Remarks: Prabakaran et al. (2019) described and placed this species in the hamifera species group. It is closely related to A. figurata ( Walker 1871) and A. diluta ( Saussure 1863) , unfortunately, Prabakaran et al. (2019) missed Roth’s (1996) description of the genitalia of both species. The following is added to the diagnosis of A. kalakadensis :

In terms of genitalia, Allacta kalakadensis differs from A. figurata from the styles elongate, directed interiorly (styles short, directed exteriorly in A. figurata ), L4’ without setal brush (L4’ with setal brush in A. figurata ), R1’ with four spikes directed ventrally (R1’ with two teeth directed laterally in A. figurata ), R2’ with bifurcate lateral expansion (R2’ with axe–like lateral expansion (le) in A. figurata ).

On the other hand, A. kalakadensis differs from A. diluta in terms of R1’ triangular with spikes directed ventrally (R1’ quadrangular, with setal brush in A. diluta ) and R2’ with bifurcate lateral expansion (R2’ with single sickle–like lateral expansion in A. diluta ).

This additional study material collected from Banyan tree Ficus benghalensis L.

Known Distribution: India: Tamil Nadu: Thirunelveli; Rajapalayam, Virudhunagar, (new record).

Species Allacta figurata ( Walker, 1871) Fig. 6 View FIGURE 6 (A–H)

Blatta figurata Walker 1871: 24 (Holotype: ³ INDIA; British Museum of Natural History, London); Shelford 1908: 11. Phyllodromia figurata (Walker) : Kirby 1904: 91.

Allacta figurata (Walker) View in CoL : Princis 1969: 929; Roth 1993: 370; 1996: 240.

Material examined: 1 ³ INDIA: Tamil Nadu, Dindigul, Thandikudi [10°17’16.9188’’ N 77°37’43.1436’’ E, 1332 masl], (14/X/2017 M. Senraj, ZSI / SRC I/B-714) GoogleMaps .

Brief Diagnosis: Vertex slightly exposed. Head with a distinct pale rectangular interantennal macula surround-ed by dark brown margin. Ocelli distinct. Pronotum subparabolic with large ovoid pale macula surrounded by broad brown borders, margin hyaline. Tegmina well developed, with a pair of brown macula. Profemur B 3. Pulvilli present only in the fourth tarsomere of all legs. Tarsal claws simple, symmetrical. Supra–anal plate entire, symmetrical. Subgenital plate weakly asymmetrical. Styles short, angular. Genital hook (L3’) with a preapical incision; accessory median phallomere (L4’) present with setal brush; the median phallomere L2D’ elongate; L2E’ extended anteriorly, with setal brush; R 1’ ovoid with two acute lateral teeth; R 2’ posteriorly rounded two acute lateral teeth; R 3’ scalartrapezoidal with rounded edges.

Distribution: India: Maharashtra: Bombay ( Mumbai); Tamil Nadu: Dindigul (new record); Sri Lanka: North Central Province.

Species Allacta diluta ( Saussure, 1863)

Blatta diluta Saussure 1863: 153 (Type: ♀ Sri Lanka; Muséum d’histoire naturelle de Genève, Switzerland); Walker 1868: 89; Saussure & Zehntner 1895: 31.

Phyllodromia diluta (Saussure) : Kirby 1904: 91; Shelford 1908: 12.

Pseudochorisoblatta diluta (Saussure) : Princis 1951: 90; 1959: 132.

Allacta diluta (Saussure) Princis, 1965: 151 View in CoL ; 1969: 928; Roth 1993: 371; 1996: 240.

Remarks: Saussure (1863) described this species from a female specimen from Ceylon (= Sri Lanka). Princis (1951) reported it from India (no exact locality) based on specimens of the British Museum. Princis (1959) considered A. diluta (Saussure) as a senior synonym of A. figurata (Walker) . Roth (1993) resurrected A. figurata from synonymy and redescribed both. Roth (1996) described the male genitalia of both A. figurata and A. diluta . It is easily recognized from the known Indian and Sri Lankan Allacta in terms of the two elongate black bands of the pronotum, which slightly resembles that of the genus Blattella Caudell.

Known Distribution: Sri Lanka ( Saussure 1863); India ( Princis 1951).

R

Departamento de Geologia, Universidad de Chile

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Blattodea

Family

Ectobiidae

Loc

Allacta Saussure & Zehntner 1895

Senraj, M., Packiam, S. Maria, Prabakaran, S., Lucanas, Cristian C. & Jaiswal, Deepa 2021
2021
Loc

Allacta kalakadensis Prabakaran and Senraj, in Prabakaran, Senraj & Lucañas 2019: 3

Prabakaran, S. & Senraj, M. & Lucanas, C. C. 2019: 3
2019
Loc

Allacta figurata (Walker)

Roth, L. M. 1996: 240
Roth, L. M. 1993: 370
Princis, K. 1969: 929
1969
Loc

Allacta diluta (Saussure)

Roth, L. M. 1996: 240
Roth, L. M. 1993: 371
Princis, K. 1969: 928
Princis, K. 1965: 151
1965
Loc

Pseudochorisoblatta diluta (Saussure)

Princis, K. 1959: 132
Princis, K. 1951: 90
1951
Loc

Phyllodromia diluta (Saussure)

Shelford, R. 1908: 12
Kirby, W. F. 1904: 91
1904
Loc

Allacta

He, J. - J. & Zheng, Y. - H. & Qiu, L. & Che, Y. - L. & Wang, Z. - Q. 2019: 2
Wang, Z. Q. & Gui, S. H. & Che, Y. L. & Wang, J. J. 2014: 440
Roth, L. M. 1996: 235
Roth, L. M. 1995: 51
Roth, L. M. 1993: 361
Roth, L. M. 1991: 996
Rehn, J. A. G. 1931: 300
Hebard, M. 1922: 326
Saussure, H. & Zehntner, L. 1895: 45
1895
Loc

Blatta figurata

Shelford, R. 1908: 11
Kirby, W. F. 1904: 91
Walker, F. 1871: 24
1871
Loc

Blatta diluta

Saussure, H. & Zehntner, L. 1895: 31
Walker, F. 1868: 89
Saussure, H. 1863: 153
1863
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