First records of Composetia, Eunereis and Nectoneanthes (Annelida: Nereididae) from Taiwan, with descriptions of two new species
Author
Hsueh, Pan-Wen
text
Zootaxa
2018
2018-12-12
4531
2
211
224
journal article
27786
10.11646/zootaxa.4531.2.3
4bdc59ba-57b7-4497-97ce-6265a7033431
1175-5326
2614552
219E64CC-F656-4A4D-BE3B-AC4B42991682
Key to species of the genus
Eunereis
(References:
McIntosh 1885
;
Berkeley & Berkeley 1954
;
Eliason 1962
;
Fauchald 1977
;
León-González & Solís-Weiss, 2000
;
Bakken & Wilson 2005
;
Darbyshire 2014
;
Surugiu
et al
. 2018
)
1 Area VI of the pharynx without shield-shaped or smooth bar paragnaths.......................................... 2 - Area VI of the pharynx with shield-shaped or smooth bar paragnaths............................................. 9 2 Area IV of the pharynx without paragnaths................................................................. 3 - Area IV of the pharynx with paragnaths..............................................
E
.
elittoralis
(
Eliason, 1962
)
3 Pharyngeal oral ring without a continuous broad band of small conical paragnaths.................................. 4 - Pharyngeal oral ring with a continuous broad band of small conical paragnaths...................
E
.
marri
(Monro, 1939)
4 Area V of the pharynx without paragnaths.................................................................. 5 - Area V of the pharynx with paragnaths...........................................
E
.
patagonica
(
McIntosh, 1885
)
5 Area VI of the pharynx with less than 8 conical paragnaths..................................................... 6 - Area VI of the pharynx with more than 8 conical paragnaths................................
E
.
caeca
Hartman, 1960
6 Area VI of the pharynx without paragnaths................................................................. 7 - Area VI of the pharynx with 1 to 7 paragnaths............................................................... 8
7 Areas VII/VIII of the pharynx with 6 paragnaths; notopodial homogomph falcigers with blade finely multidentate........................................................................................
E
.
longipes
(
Hartman, 1936
)
- Areas VII/VIII of the pharynx with 7 conical paragnaths; notopodial homogomph falcigers with blade having only four teeth...............................................................
E
.
eugeniae
León-González & Solís-Weiss, 2000
8 Areas VII/VIII of the pharynx without paragnaths....................................
E
.
longissima
(
Johnston, 1840
)
- Areas VII/VIII of the pharynx with 3 conical paragnaths........................
E
.
wailesi
(
Berkeley & Berkeley, 1954
)
9 Area VI of the pharynx with 1 smooth bar; Area VII with 3 smooth bars.....................
E
.
paitillae
Fauchald, 1977
- Area VI of the pharynx with 1 shield-shaped bar; Area VII without smooth bars...................
E
.
shichengensis
n. sp.