Porcellio

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Cladus: Pancrustacea
Superclassis: Multicrustacea
Classis: Malacostraca
Subclassis: Eumalacostraca
Superordo: Peracarida
Ordo: Isopoda
Cladus: Scutocoxifera
Subordo: Oniscidea
Infraordo: Ligiamorpha
Superfamilia: Armadilloidea

Familia: Porcellionidae
Genus: Porcellio
Species:
Directory A·B·C·D·E·F·G·H·I·J·K·L·M·N·O·P·Q·R·S·T·U·V·W·X·Y·Z
A

P. achilleionensis – P. acutiserra – P. aghousi – P. albicornis – P. albinus – P. albolimbatus – P. albomarginatus – P. alexandrinus – P. alluaudi – P. alpinus – P. amoenus – P. anagae – P. ancararum – P. andreinii – P. andrius – P. angustulus – P. antiochius – P. apulicus – P. assamensis – P. ater – P. atlanticus – P. atlantidum – P. atticus – P. auritus –
B

P. babilonus – P. baidensis – P. balearicus – P. banyulensis – P. barroisi – P. batesoni – P. beebei – P. blattarius – P. bolivari – P. bombosus – P. bovei – P. brevicaudatus – P. brevipennis – P. buchneri – P. buddelundi – P. burzenlandicus –
C

P. cadenati – P. calderensis – P. calmani – P. canariensis – P. carinatus – P. carthaginensis – P. cataractae - P. cattarensis - P. cavernicolus - P. centralis - P. chevalieri - P. chuldahensis - P. ciliatus - P. cinerascens - P. colasi - P. collicolus - P. conchus - P. conspersus - P. creticus - P. cribrifer - P. cruentatus - P. curti - †P. cyclocephalus – P. cytherus -
D

P. dalensi - P. debueni - P. decorus - P. deganiensis - P. despaxi - P. dilatatus - P. diomedus - P. dispar - P. djebeli - P. domesticus - P. duboscqui -
E

P. echinatus - P. ehrenbergii - P. elongata - P. emarginatus - P. epirensis - P. eserensis - P. eucercus - P. evansi - P. eximius - P. expansus - P. explanatus - P. extinctus -
F

P. ferrarae - P. ferroi - P. ferrugineus - P. festai - P. ficulneus - P. fiumanus - P. flavocinctus - P. flavomarginatus - P. formosus - P. fossuliger -
G

P. galapagoensis - P. galleranii - P. gallicus - P. gauthieri - P. germanicus - P. gestroi - P. gigliotosi - P. giustii - P. graecorum - P. graevei - P. granarus - P. grandeus - P. grandorii - P. graniger - P. granuliferus - P. griseus - P. gruneri -
H

P. haasi - P. hatayensis - P. herculis - P. herminiensis - P. herzegowinensis - P. hirtipes - P. hispanus - P. hoffmannseggi - P. humberti - P. humberti - P. hyblaeus - P. hypselos -
I

P. imbutus - P. incanus - P. inconspicuus - P. ingenuus - P. insignis - P. intercalarius - P. intermedius - P. interpolator -
J

P. jaicensis - P. jehoensis -
K

P. klaptoczi - P. klugii - P. krivosijensis - P. kuhnelti -
L

P. laevis - P. laevissimus - P. lamellatus - P. lapidicicolus - P. laticauda - P. latus - P. lepineyi - P. leptotrichoides - P. letourneuxi - P. liliputanus - P. limbatus - P. linsenmairi - P. longicauda - P. longicornis - P. longiflagellata - P. longipennis - P. lugubris - P. lusitanus -
M

P. maculatus - P. maculipennis - P. maculipes - P. magnificus - P. mahadidi - P. marginalis - P. marginalis - P. marginenotatus - P. marioni - P. mateui - P. medinae - P. mehrdadi – P. meridionalis - P. messenicus - P. mildei - P. minuta - P. moebiusii - P. monardi - P. montanus - P. monticola -
N

P. napolitanus - P. narentanus - P. nasutus - P. naupliensis - P. nicklesi - P. nigricans - P. nigrogranulatus - P. normani - †P. notatus – P. novus -
O

P. obsoletus - P. obtrusifrons - P. obtusiserra - P. ocellatus - P. olivieri - P. ombrionis - P. omodeoi - P. orarum - P. ornatus - P. ovalis - P. ovespertilio -
P

P. palaestinus - P. pallasii - P. palmae - P. parenzani - P. parietinus - P. pauper - P. pelopennesius - P. pelseneeri - P. peninsulae - P. perplexus - P. peyerimhoffi - P. piceus - P. pictus - P. pityensis - P. planarius - P. platysoma - P. praeustus - P. provincialis - P. pruinosus - P. pseudocilicius - P. pubescens - P. pujetanus - P. pulverulentus - P. pumicatus - P. punctatus - P. purpureus - P. pusillus - P. pyrenaeus -
Q

P. quercuum -
R

P. ragusae - P. rechingeri - P. recurvatus - P. resacae - P. rhinoceros - P. ribauti - P. riffensis - P. rodiensis - P. romanorum - P. rubidus - P. rucneri - P. rufobrunneus -
S

P. saharaiensis - P. saltuum - P. sarculatus - P. sardiniae - P. scaber - P. scabriusculus - P. scitus - P. septentrionalis - P. siculoccidentalis - P. sikinius - P. silvestri - P. simulator - P. sordidus - P. spatulata - P. spinicornis - P. spinifrons - P. spinipennis - P. spinipes - P. squamuliger - P. strandi - P. strinatii - P. studienstiftius - P. succinctus - P. syriacus -
T

P. taygetinus - P. tentaculatus - P. teodori - P. tiberianus - P. tigrinus - P. tirolensis - P. tortonesi - P. toyamaensis - P. transmutatus - P. triaculeatus - P. triangulifer - P. trilobatus - P. tripolitanus - P. truncatus - P. turolensis -
U

P. uljanini -
V

P. vandeli - P. variabilis - P. vesiculosus - P. vestitus - P. villiersi - P. violaceus - P. vulcanius -
W

P. wagneri - P. werneri -
X

P. xavieri -
Y

P. yemenensis -
Z

P. zarcoi
Name

Porcellio Latreille, 1804
References

Latreille, P.A. 1804. Histoire naturelle, générale et particulière, des crustacés et des insectes. 12: 1–424. F. Dufart (Paris). BHL Reference page.
Kashani, G.M., Ahdiyeh, A. & Zahra, H. 2017. Terrestrial isopods of the genus Porcellio Latreille, 1804 (Isopoda; Oniscidea) in Iran, with a description of a new species. Zootaxa 4311(1): 129–136. DOI: 10.11646/zootaxa.4311.1.9. Reference page.

Porcellio is a genus of woodlice in the family Porcellionidae. These crustaceans are found essentially worldwide. A well-known species is the common rough woodlouse, Porcellio scaber.

Most of the hundreds of Porcellio species were described by 1950, and many were known by the end of the 19th century already. But occasionally, new species have been found even in recent times.
Species

There are approximately 191 species in the genus Porcellio :[2]

Porcellio achilleionensis Verhoeff, 1901
Porcellio acutiserra Barnard, 1940
Porcellio aghousi Paulian de Felice, 1939
Porcellio albanicus Verhoeff, 1907
Porcellio albicornis (Dollfus, 1896)
Porcellio albinus Budde-Lund, 1885
Porcellio alexandrinus Brandt, 1833
Porcellio alluaudi Dollfus, 1893
Porcellio alpinus Am Stein, 1857
Porcellio alticola Vandel, 1940
Porcellio anagae Hoese, 1985
Porcellio ancararum Rodriguez & Vicente, 1992
Porcellio andreinii Arcangeli, 1913
Porcellio angustulus Budde-Lund, 1885
Porcellio atlanteus Verhoeff, 1937
Porcellio atlantidum Paulian de Felice, 1939
Porcellio atticus Verhoeff, 1907
Porcellio auritus Budde-Lund, 1879
Porcellio babilonus Rodriguez & Barrientos, 1993
Porcellio baeticensis Vandel, 1953
Porcellio baidensis Viglianisi, Lombardo & Caruso, 1992
Porcellio balearicus Cruz & Garcia, 1994
Porcellio barroisi Dollfus, 1892
Porcellio batesoni Collinge, 1915
Porcellio bistriatus Budde-Lund, 1885
Porcellio blattarius Budde-Lund, 1885
Porcellio bolivari Dollfus, 1892
Porcellio bovei Lucas, 1849
Porcellio brevipennis Budde-Lund, 1885
Porcellio buddelundi Simon, 1885
Porcellio cadenati Vandel, 1954
Porcellio calderensis Vandel, 1954
Porcellio canariensis Dollfus, 1893
Porcellio cataractae Vandel, 1960
Porcellio cavernicolus Vandel, 1946
Porcellio centralis Vandel, 1954
Porcellio chilensis Nicolet, 1849
Porcellio chuldahensis Verhoeff, 1923
Porcellio cilicius Verhoeff, 1907
Porcellio colasi Vandel, 1958
Porcellio conchus Mulaik & Mulaik, 1943
Porcellio conifer C. Koch, 1856
Porcellio coronatus C. Koch, 1856
Porcellio curti (Vandel, 1980)
Porcellio cyclocephalus Menge, 1854
Porcellio dalensi Caruso & Maio, 1990
Porcellio debueni Dollfus, 1892
Porcellio deganiensis Verhoeff, 1923
Porcellio despaxi Vandel, 1958
Porcellio dilatatus Brandt, 1833
Porcellio dispar Verhoeff, 1901
Porcellio djahizi Medini & Charfi-Cheikhrouha, 2001
Porcellio djebeli Paulian de Felice, 1939
Porcellio duboscqui Paulian de Felice, 1941
Porcellio echinatus Lucas, 1849
Porcellio elongatus Shen, 1949
Porcellio emaciatus Budde-Lund, 1885
Porcellio eserensis Rodriguez & Vicente, 1992
Porcellio evansi Omer-Cooper, 1923
Porcellio eximius Dollfus, 1896
Porcellio expansus Dollfus, 1892
Porcellio exstinctus Verhoeff, 1923
Porcellio ferrarai Caruso & Maio, 1990
Porcellio ferroi Paulian de Felice, 1939
Porcellio ferrugineus Brandt, 1833
Porcellio festai Arcangeli, 1932
Porcellio ficulneus Budde-Lund, 1885
Porcellio flavocinctus Budde-Lund, 1885
Porcellio flavomarginatus Lucas, 1853
Porcellio formosus Stuxberg, 1875
Porcellio franzi Schmolzer, 1955
Porcellio gallicus Dollfus, 1904
Porcellio gauthieri Paulian de Felice, 1939
Porcellio gestroi Brian, 1932
Porcellio giustii Caruso & Maio, 1990
Porcellio glaberrimus Verhoeff, 1951
Porcellio grandeus Mulaik & Mulaik, 1943
Porcellio granulatus Menge, 1854
Porcellio granuliferus Budde-Lund, 1885
Porcellio gruneri Hoese, 1978
Porcellio haasi Arcangeli, 1925
Porcellio herminiensis Vandel, 1946
Porcellio hispanus Dollfus, 1892
Porcellio hoffmannseggii Brandt, 1833
Porcellio humberti Vandel, 1958
Porcellio hyblaeus Viglianisi, Lombardo & Caruso, 1992
Porcellio imbutus Budde-Lund, 1885
Porcellio incanus Budde-Lund, 1879
Porcellio inconspicuus Dollfus, 1892
Porcellio ingenuus Budde-Lund, 1885
Porcellio insignis Brandt, 1833
Porcellio intercalarius Budde-Lund, 1885
Porcellio intermedius Schmolzer, 1953
Porcellio interpolator Budde-Lund, 1885
Porcellio jaicensis Verhoeff, 1907
Porcellio klaptoczi Verhoeff, 1907
Porcellio krivosijensis Strouhal, 1939
Porcellio laevis Latreille, 1804
Porcellio laevissimus Dollfus, 1898
Porcellio lamellatus Budde-Lund, 1875
Porcellio lapidicolus Paulian de Felice, 1939
Porcellio lepineyi Verhoeff, 1937
Porcellio letourneuxi Simon, 1885
Porcellio liliputanus Nicolet, 1849
Porcellio longicornis Stein, 1859
Porcellio maculipennis Budde-Lund, 1894
Porcellio maculipes Budde-Lund, 1885
Porcellio magnificus Dollfus, 1892
Porcellio mahadidi Caruso & Maio, 1990
Porcellio marginalis Budde-Lund, 1885
Porcellio marginenotatus Budde-Lund, 1879
Porcellio martini Dalens, 1984
Porcellio medinae Rodriguez & Barrientos, 1993
Porcellio meridionalis Vandel, 1954
Porcellio messenicus Verhoeff, 1907
Porcellio minutus Budde-Lund, 1909
Porcellio monardi Brian, 1953
Porcellio montanus Budde-Lund, 1885
Porcellio monticola Lereboullet, 1853
Porcellio narentanus Verhoeff, 1907
Porcellio nasutus Strouhal, 1936
Porcellio nemethi Paulian de Felice, 1939
Porcellio nicklesi Dollfus, 1892
Porcellio nigrogranulatus Dollfus, 1892
Porcellio normani (Dollfus, 1899)
Porcellio notatus C. Koch, 1854
Porcellio novus Arcangeli, 1936
Porcellio obsoletus Budde-Lund, 1885
Porcellio ocellatus Budde-Lund, 1879
Porcellio olivieri (Audouin, 1826)
Porcellio ombrionis Vandel, 1954
Porcellio omodeoi Caruso & Maio, 1990
Porcellio orarum Verhoeff, 1910
Porcellio ornatus Milne-Edwards, 1840
Porcellio ovalis Dollfus, 1893
Porcellio palaestinus Verhoeff, 1931
Porcellio palmae Hoese, 1985
Porcellio parenzani Arcangeli, 1932
Porcellio pelseneeri Arcangeli, 1936
Porcellio peninsulae Verhoeff, 1944
Porcellio peyerimhoffi Paulian de Felice, 1942
Porcellio piceus Dollfus, 1895
Porcellio pityensis Vandel, 1956
Porcellio platysoma Brandt, 1841
Porcellio praeustus Budde-Lund, 1885
Porcellio provincialis Aubert & Dollfus, 1890
Porcellio pseudocilicius Schmalfuss, 1992
Porcellio puberulus Dollfus, 1895
Porcellio pulverulentus Budde-Lund, 1885
Porcellio pumicatus Budde-Lund, 1885
Porcellio purpureus Budde-Lund, 1885
Porcellio pyrenaeus Dollfus, 1892
Porcellio quercuum Verhoeff, 1952
Porcellio ribauti Verhoeff, 1907
Porcellio riffensis Caruso & Maio, 1990
Porcellio romanorum Verhoeff, 1901
Porcellio rubidus Budde-Lund, 1885
Porcellio rucneri Karaman, 1966
Porcellio rufobrunneus Omer-Cooper, 1923
Porcellio saharaiensis Maio & Dalens, 1991
Porcellio scaber Latreille, 1804
Porcellio scabriusculus Mulaik, 1960
Porcellio scitus Budde-Lund, 1885
Porcellio septentrionalis Vandel, 1954
Porcellio siculoccidentalis Viglianisi, Lombardo & Caruso, 1992
Porcellio silvestrii Arcangeli, 1924
Porcellio simulator Budde-Lund, 1885
Porcellio spatulatus Costa, 1882
Porcellio spinicornis Say, 1818
Porcellio spinipennis Budde-Lund, 1885
Porcellio spinipes Dollfus, 1893
Porcellio spretus Budde-Lund, 1885
Porcellio strinatii Vandel, 1960
Porcellio studienstiftius Hoese, 1985
Porcellio succinctus Budde-Lund, 1885
Porcellio tentaculatus Vieira, 1982
Porcellio tortonesei Arcangeli, 1932
Porcellio tripolitanus Verhoeff, 1907
Porcellio turolensis Cruz, 1992
Porcellio uljanini Budde-Lund, 1885
Porcellio vandeli Verhoeff, 1938
Porcellio variabilis Lucas, 1849
Porcellio villiersi Paulian de Felice, 1939
Porcellio violaceus Budde-Lund, 1879
Porcellio wagneri Brandt, 1841
Porcellio werneri Strouhal, 1929
Porcellio xavieri Arcangeli, 1958
Porcellio yemenensis Barnard, 1941
Porcellio zarcoi Vandel, 1960

Porcellio cyclocephalus and P. notatus are fossil species from Baltic amber. They are placed in the present genus for lack of a better alternative, but whether this is correct is doubtful as the original descriptions are very brief and hardly diagnostic.
References
Wikispecies has information related to Porcellio.

"Porcellio". Integrated Taxonomic Information System.
Helmut Schmalfuss (2003). "World catalog of terrestrial isopods (Isopoda: Oniscidea) — revised and updated version" (PDF). Stuttgarter Beiträge zur Naturkunde. Serie A. 654: 341 pp.