Table 4. Siciliaria / Sicania taxa examined (anatomy and/or molecular genetic data) with description of the variable penis-epiphallus transition: epiphallar formula. DNA = molecular genetic data available (Yes/No). TaxonLocalityDNAEpiphallar formulaSiciliaria grohmanniana grohmanniana (Rossmässler, 1836)Italy, Sicily, Palermo, Monte Pellegrino, N side of the top plateau, 380 m asl, 38°10'55.26"N, 13°21'1.66"E, leg. W. De Mattia and J. Macor leg.Y1ER(PP+ELP)Italy, Sicily, Palermo, Monte Pellegrino, Santuario Santa Rosalia, 420 m asl, 38°10'4.41"N, 13°21'2.60"E, leg. W. De Mattia and J. Macor leg.Y1ER(PP+ELP)Siciliaria grohmanniana addaurae ssp. nov. De Mattia, Reier & HaringItaly, Sicily, Palermo, N side of Monte Pellegrino, Punta Priola, Grotte dell’Addaura, 115 m asl, 38°11'13.01"N, 13°21'6.91"E, W. De Mattia and J. Macor leg.Y1ER(PP)+ELPSiciliaria septemplicata (Philippi, 1836)Italy, Sicily, Palermo, N side of Monte Gallo near Sferracavallo, 40 m asl, 38°12'39.27"N, 13°17'21.26"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP+ELP)Italy, Sicily, Palermo, E side of Monte Gallo, 140 m asl, 38°13'5.61"N, 13°18'4.76"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP+ELP)Siciliaria leucophryna (L. Pfeiffer, 1862)Italy, Sicily, Palermo, Grotta Conza, 150 m asl, 38°11'13.61"N, 13°16'44.68"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP+ELP)Italy, Sicily, Palermo, Sferracavallo, via Plauto, 50 m asl, 38°11'13.01"N, 13°21'6.91"E, W. De Mattia and J. Macor leg.Y1ER(PP)+ELPSiciliaria calcarae calcarae (Philippi, 1844)Italy, Sicily, Alcamo, Monte Bonifato, top of the mountain, 640 m asl, 37°57'29.40"N, 12°57'33.64"E, A. Margelli leg.N1ER(PP)+ELPItaly, Sicily, Alcamo, Monte Bonifato, top of the mountain, 640 m asl, 37°57'29.40"N, 12°57'33.64"E, I. Niero leg.Y1ER(PP+ELP)Italy, Sicily, Alcamo, Monte Bonifato, west side of the mountain, over the quarry, 550 m asl, 37°57'16.92"N, 12°58'9.06"E, W. De Mattia and J. Macor leg.N1ER(PP+ELP)Italy, Sicily, Piana degli Albanesi, 500 m south of Portella Ginestra, northern cliffs of Monte Kumeta, 970 m asl, 37°58'13.35"N, 13°15'22.06"E, W. De Mattia and J. Macor leg.N1ER(PP)+2ER(ELP)Italy, Sicily, Castellammare del Golfo, Castello di Baida, W of the town along the road to Visicari, 300 m asl, 38° 02'41.64"N, 12°48'14.34"E, W. De Mattia and J. Macor leg.N1ER(PP)+2ER(ELP)Italy, Sicily, San Vito lo Capo, Castelluzzo, west cliffs E of town, 120 m asl, 38°06'25.71"N, 12°44'33.37"E, W. De Mattia and J. Macor leg.Y1ER(PP)+ELPItaly, Sicily, Castellammare del Golfo, Visicari, 395 m asl, 38°02'54.18"N, 12°48'26.61"E, W. De Mattia and J. Macor leg.Y1ER(PP+ELP)Siciliaria calcarae calcarae (Philippi, 1844) (= Siciliaria adelina Küster, 1847)Italy, Sicily, Calatafimi, Castello Eufemio, 395 m asl, 37°57'45.67"N, 12°51'21.13"E, W. De Mattia and J. Macor leg.N1ER+2ER(PP)+ELPSiciliaria calcarae belliemii (Brandt, 1961)Italy, Sicily, Partinico, W side of the Mount Belliemi, 440 m asl, 38°00'22.47"N, 13°06'37.79"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP)+ELPItaly, Sicily, Alcamo, E side of the Calatubo Castle, 75 m asl, 38°00'54.80"N, 12°59'13.35"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP+ELP)Siciliaria calcarae borgettensis ssp. nov. De Mattia, Reier & HaringItaly, Sicily, Municipality of Borghetto, road to Romitello, 400 m asl, 38°02'59.53"N, 13°08'58.55"E, W. De Mattia and J. Macor leg.Y1ER(PP)+ELPItaly, Sicily, San Giuseppe Jato, quarry E of the town, 630 m asl, 37°58'15.07"N, 13°12'2.23"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP+ELP)Siciliaria calcarae parajatinensis ssp. nov. De Mattia, Reier & HaringItaly, Sicily, Monreale, W part of Monte Kumeta toward Jato Antica, 630 m asl, 37°57'8.18"N, 13°13'14.57"E, W. De Mattia and J. Macor leg.,Y1ER+2ER(PP+ELP)Siciliaria calcarae orlandoi Liberto, Reitano, Giglio, Colomba & Sparacio, 2016Italy, Sicily, Monreale, Bosco Ficuzza, Ponte Arcere, 470 m asl, 37°55'46.42"N, 13°23'5.22"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP+ELP)Siciliaria calcarae cruenta ssp. nov. De Mattia, Reier & HaringItaly, Sicily, Monreale, N side of Monte Gibilmesi, 890 m asl, 38°03'37.03"N, 13°12'38.53"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP)+ELPSiciliaria ferrox Brandt, 1961Italy, Sicily, Trabia, Contrada Sant’Onofrio, 170 m asl, 37°59'17.62"N, 13°36'51.11"E, W. De Mattia and J. Macor leg.Y?ER+PP(ELP)Siliciaria tiberi tiberi (A. Schmidt, 1868)Italy, Sicily, Terrasini, Capo Rama, 30 m asl, 38°08'19.06"N, 13°03'14.01"E, W. De Mattia and J. Macor leg.YER+PP(ELP)Siciliaria tiberii alcamoensis Brandt, 1961 comb. nov.Italy, Sicily, Cinisi, Piano Margi, 670 m asl, 38°08'58.56"N, 13°09'25.83"E, W. De Mattia and J. Macor leg.Y1ER(PP+ELP)Siciliaria tiberii armettensis ssp. nov. De Mattia, Reier and HaringItaly, Sicily, Carini, Grotta dei Puntali o dell’Armetta, 90 m asl, 38°08'58.56"N, 13°09'25.83"E, W. De Mattia and J. Macor leg.Y1ER+2ER+3ER(PP+ELP)Siciliaria tiberii scalettensis Beckmann, 2004Italy, Sicily, Cinisi, Portella Scaletta [locus typicus], 90 m asl, 38°10'35.53"N, 13°07'27.22"E, W. De Mattia and J. Macor leg.Y1ER+PP(ELP)Italy, Sicily, Cinisi, along the SS113 road from Villagrazia di Carini to Cinisi, 70 m asl, 38°10'42.45"N, 13°07'34.50"E, W. De Mattia and J. Macor leg.Y1ER+PP(ELP)Sicania crassicostata (Pfeiffer, 1856)Italy, Sicily, Castelluzzo, cliffs W of the Tonnara di Monte Cofano, 50 m asl, 38°6'44.89"N, 12°40'34.27"E, W. De Mattia and J. Macor leg.Y1ER+PP(ELP)Italy, Sicily, Custonaci, cliffs N of the Mangiapane cave, 63 m asl, 38°05'40.91"N, 12°40'10.98"E, W. De Mattia and J. Macor leg.Y1ER(PP)+ELPSicania eminens (A. Schmidt, 1868), comb. nov.Italy, Sicily, Custonaci, Baglio Messina, 340 m asl, 38° 4'06.38"N, 12°41'48.68"E, W. De Mattia and J. Macor leg.,Y1ER+2ER(PP+ELP)Italy, Sicily, Custonaci, Buffara, NE side of the hollow, 150 m asl, 38°04'0.52"N, 12°41'1.34"E, W. De Mattia and J. Macor leg.Y1ER(PP+ELP)Italy, Sicily, Custonaci, contrada Scurati, crossing with Strada Provinciale 18, 65 m asl, 38°04'56.04"N, 12°40'9.86"E, W. De Mattia and J. Macor leg.Y1ER(PP)+2ER(ELP)Italy, Sicily, Custonaci, contrada Scurati, 60 m asl, 38° 05'18.10"N, 12°40'17.18"E, W. De Mattia and J. Macor leg.Y1ER(PP)+2ER(ELP)Italy, Sicily, Custonaci, contrada Scurati, limestone cliffs S of the village, 60 m asl, 38°06'44.89"N, 12°40'34.27"E, W. De Mattia and J. Macor leg.Y1ER(PP)+2ER(ELP)Sicania nobilis nobilis (L. Pfeiffer, 1848), comb. nov.Italy, Sicily, Castelluzzo, Monte Cofano E of Tonnara di Monte Cofano, 80 m asl, 38°06'22.04"N, 12°40'59.77"E, W. De Mattia and J. Macor leg.N1ER+2ER+3ER(PP+ELP)Italy, Sicily, San Vito lo Capo, boulders W of the town, 50 m asl, 38°10'51.85"N12°43'37.70"E, W. De Mattia and J. Macor leg.Y1ER+2ER+3ER(PP+ELP)Italy, Sicily, San Vito lo Capo, Castelluzzo, west cliffs E of town, 120 m asl, 38°06'25.71"N, 12°44'33.37"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP)+ELPItaly, Sicily, San Vito lo Capo, cliffs S of “El-Bahira” camping, 60 m asl, 38°08'48.81"N12°44'06.61"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP)+ELPSicania nobilis nobilis (L. Pfeiffer, 1848), comb. nov. (= Sicania episoma Brandt, 1961)Italy, Sicily, San Vito lo Capo, Torre delle Usciere, 5 m asl, 38°10'30.07"N, 12°46'14.09"E, W. De Mattia and J. Macor leg.Y1ER+2ER+3ER(PP+ELP)Sicania nobilis spezialensis (Nordsieck 1984), stat. nov., comb. nov.Italy, Sicily, San Vito Lo Capo, Macari, E side of Monte Speziale, 75 m asl, 38°07'41.78"N, 12°44'09.24"E, W. De Mattia and J. Macor leg.Y1ER+2ER(PP+ELP)

Published as part of De Mattia, Willy, Reier, Susanne & Haring, Elisabeth, 2021, Morphological investigation of genital organs and first insights into the phylogeny of the genus Siciliaria Vest, 1867 as a basis for a taxonomic revision (Mollusca, Gastropoda, Clausiliidae), pp. 1 in ZooKeys 1077 on page 1, DOI: 10.3897/zookeys.1077.67081