International Journal of Aquaculture, 2015, Vol.5, No.2 1
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Family Strophocheilidae Thiele, 1926
Mirinaba erythrossoma
(Pilsbry, 1895) (Figure 8)
Figure 8 Known distribution (maps - red color) in Blumenau
(left) and Itaiópolis (right) Municipal Districts, Santa Catarina
State/ SC, of the forest snail
Mirinaba erythrossoma
(Pilsbry,
1895). Photo: Germano Woehl Junior, Itaiópolis, SC
Blumenau – see COLLEY (2013: 69) – and Itaiópolis –
see AGUDO-PADRÓN et al. (2013 a: 33) – Municipal
Districts (Figure 8). Previous report for the State in
AGUDO-PADRÓN (2008: 162). For a recognition of
the species see SIMONE (2006: 204).
CLASS BIVALVIA Linnaeus, 1758
Family Mycetopodidae Gray, 1840
Anodontites trapesialis
(Lamarck, 1819) (Figure 9)
Figure 9 Specimen of native giant freshwater mussel/ naiad
Anodontites trapesialis
(Lamarck, 1819), coming from the
"Jaraguá do Sul” Municipal District, Santa Catarina State/ SC,
and visualization of your "bead nucleus" through x-ray in the
installations of the "Navegantes International Airport," Itajaí
Valley region, SC. Photos:
Carlos Magno de Lima e Silva,
ItajaíValley University - UNIVALI, SC
Original research on induced production of natural
freshwater pearls starting from this species (Silva
2014:
44,
45, 47, 49, 50), from specimens coming from
the "ItajaíValley" region, Municipalities of Jaraguádo
Sul (Agudo-Padrón 2013) (Figure 9), Indaial and
Benedito Novo (Agudo-Padrón 2014 c). For a
recognition of the species see SIMONE (2006: 281-282).
As for the “Conservation Status”, for the first time in
the history a total of five taxa with occurrence
confirmed in the State were officially included in the
new “Brazilian List of Endangered Species” (Brasil
2014; Agudo-Padrón 2015 b):
Pomacea sordida
(Swainson, 1822) (GASTROPODA: AMPULLARIIDAE
Gray, 1824),
Physa
(=
Aplexa
)
marmorata
Guilding,
1828 (GASTROPODA: PHYSIDAE Fitzinger,
1833),
Lymnaea rupestris
Paraense, 1982
(GASTROPODA: LYMNAEIDAE Rafinesque, 1815),
Mycetopoda legumen
(Martens, 1888) (BIVALVIA:
MYCETOPODIDAE Gray, 1840) and
Diplodon
(
Rhipidodonta
)
koseritzi
(Clessin, 1888) (BIVALVIA:
HYRIIDAE Swainson, 1840). This inclusions still
need to be urgently revised and deeply re-evaluated.
Additional Continental Report
Finally, for the neighboring State of Rio Grande do
Sul/ RS, southernmost region, is included a new
geographical record of continental mollusc for the
Municipal District of Gravataí(Figure 10), in the
Great Porto Alegre territory (Agudo-Padrón &
Lenhard 2011):
Figure 10 Known distribution (map - red color) in “Gravataí”
Municipal District, neighboring territory of the State of Rio Grande
do Sul/ RS, of the native slug
Belocaulus angustipes
(Heynemann,
1885). Photo: Everton Moura, Morungava/ Gravataí, RS
